ISO 9001 Procedure for Making Automotive Injection Molds

(Posted from China Injection Mold blog)

The automotive industry is flourishing with the automotive injection molding at a considerable rate. The automotive injection molding gives the benefits of low costs and better consistency. The automotive injection molding had provided with high volume. The speed and the quality are the main aspects to focus on for the molders. A company which has proper ISO 9001 system is well-managed and the business performance is very good. The ISO 9001 is well recognized all over the world in the automotive business. The product is developed after taking reviews from the team to give the best to the customers.

automotive mold

1. What is ISO 9001?

The ISO 9001 ensures the quality of the products and the companies should maintain the quality of the ISO 9001 certification. There are many standards in the ISO 9000 group where only ISO 9001 is needed to be certified. For the certification, you need to fulfill the conditions in the sections. There are in total ten sections of the ISO 9001. The sections from four to ten cover the area of quality management. The sections include various things related to the business such as the process, standards of the product and risks in the production. The sections also take a look at the scope of the business and the investors. The revised plan of the company is required for the certification of the ISO 9001.

2. ISO 9001 Benefits and Goals

The companies are always in search of recognized molders for the supply of the products. With the ISO 9001, the employees should be trained in a specific process and they should be documented lawfully. Many automotive injection molds had processes which were not needed in the production and they were identified. The ISO 9001 standard is effective when there are disputes with the customers. The standard drives the molders to the growth and development of the molders. The software and spreadsheets have made it easy for the option of direct business. The companies with the standardized ISO 9001 certification are known to provide customer satisfaction than the companies who do not have the certification. They are also often observed to have higher profit margins in their businesses because of the constant improvements in the technology.

3. Risk Identification

The ISO 9001 focuses on the risks for the customers as well as for the molders towards reducing the risk factor. Some of the risks include the injuries to the workers which is taken care of very keenly, the standard focuses on the impacts that the business can cause to the environment. It also covers the factor that the employees should be well-trained for the job. The purchasing of the right raw material is important for the quality of the product which should be taken care of. The company has to ensure that everything is documented and this helps to identify some of the challenges for the company.

The automotive mold china maker is ISO 9001 standardized with high-quality products. The injection mold China company has been manufacturing various parts across the country as well as in the global market. China plastic injection molding is highly trusted by the customers.

The original source of this article is from https://www.injectionmouldchina.com.

Read more about ISO 9001 Procedure for Making Automotive Injection Molds

THE IMPORTANCE OF MOLDING FLOW ANALYZE BEFORE MAKING INJECTION MOLDS

(Posted from China Injection Mold blog)

The injection mold is a method by which parts of an object is produced on large scale. Possibly the pen kept on the table near you is made through injection molding. Injection mold maker in China and countries expert in this technique have a good hold over manufacturing sector. There are many processes throughout the injection molding, which requires analyzing the cost, time and raw materials. One of the important pre-molding processes would be molding flow analysis.

EDM machine for injection mold making

Molding flow analysis helps to examine mold design thoroughly. It is pre-analysis of the product manufacturing process with the help of software. Molding flow tries to come to a pre-conclusion of the temperature required to melt the plastics or steel, of the amount required to fill in the cavity and deciding the wall thickness of the object. For example, if due to any reason the wall of the object is too thick it would not cool properly and there would be sink marks that will not look good.

Molding flow analysis is a pre-manufacturing process which not only reduces the cost, it saves the time of the organization and it helps to manufacture parts, objects in a successful way. Suppose without a flow analysis if a prototype is manufactured and it shows some fault, then it needs to be started all again. The design of the tool needs to be changed and there would be enormous wastage of time and energy. Therefore, to control all these mishappenings a molding flow analysis is done.

A company expert in this technique of mold, injection considers flow analysis a necessary pre-requisite. There are various manufacturing companies which are an expert in 3D designing of objects and they are also an expert in designing tool according to the desired wishes. That is why Southeast countries molds and supplies the parts in all over the world especially North America and Europe.

Now, coming again to the molding flow analysis, it examines the flow of melted metal or plastic through channels and tells the quantity to be added or to reduce before manufacturing the parts. It is easy to cut the metal scrap from the object, but it is very hard to add metals due to their characteristics into the parts. For that, a whole new design is carved for the tool which overruns the manufacturing cost and time. All these problems can be averted through proper mold flow analysis.

Injection molding is altogether an expert technique which requires technical knowledge and years of experience in the field. Southeast Asia is considered such an expert especially in plastic injection molds and it is aptly called as an injection molding hub. It supplies, parts being used in healthcare equipment, automotive, electronics and home appliances. Almost everything is being manufactured in countries of this region through injection molding.

Injection molding has made the process of manufacturing an easy task compared to earlier days where the heavy objects were manufactured in one go and where the technologies like flow analysis were not common. Injection molding has turned the pace of economy in a great way.

Original source is from http://www.injectionmouldchina.com, which is a professional plastic injection mold maker in China. China injection molding is considered to be the best in the world.

Read more about THE IMPORTANCE OF MOLDING FLOW ANALYZE BEFORE MAKING INJECTION MOLDS

THE IMPORTANCE OF MOLDING FLOW ANALYZE BEFORE MAKING INJECTION MOLDS

(Posted from China Injection Mold blog)

The injection mold is a method by which parts of an object is produced on large scale. Possibly the pen kept on the table near you is made through injection molding. Injection mold maker in China and countries expert in this technique have a good hold over manufacturing sector. There are many processes throughout the injection molding, which requires analyzing the cost, time and raw materials. One of the important pre-molding processes would be molding flow analysis.

EDM machine for injection mold making

Molding flow analysis helps to examine mold design thoroughly. It is pre-analysis of the product manufacturing process with the help of software. Molding flow tries to come to a pre-conclusion of the temperature required to melt the plastics or steel, of the amount required to fill in the cavity and deciding the wall thickness of the object. For example, if due to any reason the wall of the object is too thick it would not cool properly and there would be sink marks that will not look good.

Molding flow analysis is a pre-manufacturing process which not only reduces the cost, it saves the time of the organization and it helps to manufacture parts, objects in a successful way. Suppose without a flow analysis if a prototype is manufactured and it shows some fault, then it needs to be started all again. The design of the tool needs to be changed and there would be enormous wastage of time and energy. Therefore, to control all these mishappenings a molding flow analysis is done.

A company expert in this technique of mold, injection considers flow analysis a necessary pre-requisite. There are various manufacturing companies which are an expert in 3D designing of objects and they are also an expert in designing tool according to the desired wishes. That is why Southeast countries molds and supplies the parts in all over the world especially North America and Europe.

Now, coming again to the molding flow analysis, it examines the flow of melted metal or plastic through channels and tells the quantity to be added or to reduce before manufacturing the parts. It is easy to cut the metal scrap from the object, but it is very hard to add metals due to their characteristics into the parts. For that, a whole new design is carved for the tool which overruns the manufacturing cost and time. All these problems can be averted through proper mold flow analysis.

Injection molding is altogether an expert technique which requires technical knowledge and years of experience in the field. Southeast Asia is considered such an expert especially in plastic injection molds and it is aptly called as an injection molding hub. It supplies, parts being used in healthcare equipment, automotive, electronics and home appliances. Almost everything is being manufactured in countries of this region through injection molding.

Injection molding has made the process of manufacturing an easy task compared to earlier days where the heavy objects were manufactured in one go and where the technologies like flow analysis were not common. Injection molding has turned the pace of economy in a great way.

Original source is from http://www.injectionmouldchina.com, which is a professional plastic injection mold maker in China. China injection molding is considered to be the best in the world.

Read more about THE IMPORTANCE OF MOLDING FLOW ANALYZE BEFORE MAKING INJECTION MOLDS

Difficulties of making injection molds of transparent plastic products

(Posted from China Injection Mold blog)

Making injection mold is a difficult process. Even small mistakes can cost you almost a fortune. Such work should be done with immense attention and prior experience. While making, injection molds one faces many problems like the machine, the mold, but most of the trouble arises due to the plastic. Many people today are opting for plastic and its demand is increasing, but we cannot overlook the difficulties of transparent plastic products in making injection molds. Use of plastic in making injection modules is difficult. There are several reasons behind this. First, the process through which the plastic goes through is a tough one. It passes to the heating cylinder from the hopper on the way into the cavity. After facing such dreadful situations, its shape and size are ought to change. Other reasons are that the valve spring may leak or the heater band might be burned.

transparent injection mold

The kind of plastic you choose for your mold could also create problems. If you choose wrong plastic it can affect your material adversely. In case you think that all plastics are the same, then you are wrong. They are not. It is important to learn first about your material, your work design about it, its peculiarities. Making all these decisions earlier can be of great help and will also save you the trouble of making changes later.

ABS – The ABS plastic which is generally used has the tendency to get scratch or scars that are clearly visible. During the cooling process, it also has problems sinking. And if you use an opaque plastic, then good luck with it.

Glass-filled nylon – Good thing about the glass – filled nylon is that it can resist many harsh solvents that that could damage other plastics like ABS and polycarbonate but its main con that causes problem is that Glass-filled nylon is extremely vulnerable to sinking. The material design is of no help.

Polycarbonate – Polycarbonate’s price is higher than that of ABS. It also has the tendency to sink. And if there is some kind of defect in your material then it can affect the plastic’s performance.

If you want more strength from the plastic, then you can combine the ABS & Polycarbonate for better results.

Next problem you face from the plastic is due to its color. The majority of the colors in which plastic is available only vary between dark brown or black. You don’t have many options to choose from. After its finishing, the outlook and appearance of the product depend on its final color. If you want, then you can have it spray painted, but that will increase your production cost.

Although the final cost of your product depends on all the investment the choice of plastic plays a major part. In general cases the price is low, but in extreme cases, it can revolve around the figure of $10000 to $12000.

If you too want injection mold then you should visit injection mould china factory. They are the best injection mold maker in China.  Injection mold china will provide you the best quality molds. You can visit them on the URL given below.

For more information, please refer to http://www.injectionmouldchina.com

Read more about Difficulties of making injection molds of transparent plastic products

Difficulties of making injection molds of transparent plastic products

(Posted from China Injection Mold blog)

Making injection mold is a difficult process. Even small mistakes can cost you almost a fortune. Such work should be done with immense attention and prior experience. While making, injection molds one faces many problems like the machine, the mold, but most of the trouble arises due to the plastic. Many people today are opting for plastic and its demand is increasing, but we cannot overlook the difficulties of transparent plastic products in making injection molds. Use of plastic in making injection modules is difficult. There are several reasons behind this. First, the process through which the plastic goes through is a tough one. It passes to the heating cylinder from the hopper on the way into the cavity. After facing such dreadful situations, its shape and size are ought to change. Other reasons are that the valve spring may leak or the heater band might be burned.

transparent injection mold

The kind of plastic you choose for your mold could also create problems. If you choose wrong plastic it can affect your material adversely. In case you think that all plastics are the same, then you are wrong. They are not. It is important to learn first about your material, your work design about it, its peculiarities. Making all these decisions earlier can be of great help and will also save you the trouble of making changes later.

ABS – The ABS plastic which is generally used has the tendency to get scratch or scars that are clearly visible. During the cooling process, it also has problems sinking. And if you use an opaque plastic, then good luck with it.

Glass-filled nylon – Good thing about the glass – filled nylon is that it can resist many harsh solvents that that could damage other plastics like ABS and polycarbonate but its main con that causes problem is that Glass-filled nylon is extremely vulnerable to sinking. The material design is of no help.

Polycarbonate – Polycarbonate’s price is higher than that of ABS. It also has the tendency to sink. And if there is some kind of defect in your material then it can affect the plastic’s performance.

If you want more strength from the plastic, then you can combine the ABS & Polycarbonate for better results.

Next problem you face from the plastic is due to its color. The majority of the colors in which plastic is available only vary between dark brown or black. You don’t have many options to choose from. After its finishing, the outlook and appearance of the product depend on its final color. If you want, then you can have it spray painted, but that will increase your production cost.

Although the final cost of your product depends on all the investment the choice of plastic plays a major part. In general cases the price is low, but in extreme cases, it can revolve around the figure of $10000 to $12000.

If you too want injection mold then you should visit injection mould china factory. They are the best injection mold maker in China.  Injection mold china will provide you the best quality molds. You can visit them on the URL given below.

For more information, please refer to http://www.injectionmouldchina.com

Read more about Difficulties of making injection molds of transparent plastic products

How To Make Rapid Prototype Injection Molds

(Posted from China Injection Mold blog)

Plastic injection molding makes a very good option for people looking for plastic prototypes or few parts for evaluation and testing. In injection molding, molten plastic is forced in a cavity at high pressure to ensure no fills and to open the die.  The molding machine applies closing force with the right tooling thus closing up die with temperature cycling and abrasive effect of flowing plastic. To avoid any mistakes that could mean starting over the process can be pretty slow especially for complex geometrics.

rapid prototype injection mold

Fortunately, there are different manufacturing technologies that compress lead-time for those who want to make or design the plastic prototypes. By looking at the manufacturing options, you will be in a better position to decide what the best way of making rapid prototype molds is depending on the project requirements you are working with. The rapid prototype technologies are never the same and the results may not be the same for all prototypes therefore.

Selective laser sintering

This manufacturing method involves heating of powder till the granules join. SLS is very similar to SLA considering that it makes 3D shape through creating layer by layer using laser plastering over powder for heating. It is however a technology that can be used for both metal and plastic molds and the accuracy levels are impressive. You can actually achieve fully functional parts using this technology as long as porosity is avoided by all means possible.

Fused deposition modeling

This technology of making the rapid prototype molds has the plastic filament extruded using a nozzle onto the support plate or platform before it is then heated to create sticky soft substance. Shapes are then built as necessary by successive layering before the right finishing is done for the final appearance to be achieved. Plastics like polystyrenes, polyamides and polycarbonates are available for FDM and the accuracy rates for this manufacturing method are high although they could vary from machine to machine.

Stereolithography apparatus

It is abbreviated SLA and it is a molding technology that uses UV laser to solidify liquid photopolymer. The laser passes over polymer surface to create a solid layer before the table is lowered to let more liquid cover the solidified layer and then laser scanning is done again. Once done, the SLA molds require washing and sanding for the removal of ridges between layers for enhanced accuracy.

Rapid injection molding

Injection molding is one of the fastest ways of making rapid prototype molds. You can have your parts in days saving you the slow nature of processes like EDM and grinding. The molds may not be that durable compared to hard steel parts but you will have then in same finish, fit as well as performance at reduced time and cost. When considering rapid prototyping, it is important to remember that not all plastics are suitable and the finish, fit and form may not be as good as those achieved by injection molding. As long as you know what the molds are for, you will manage to make the right manufacturing process.

When you work with the right injection mold maker in China, you will indeed have the kind of parts you need at the end of the day. Plastic injection molding China has its benefits and when you are informed it is easier to choose the right path for your prototypes.

For more information, please refer to http://www.injectionmouldchina.com.

Read more about How To Make Rapid Prototype Injection Molds

THE IMPORTANCE OF MOLDING FLOW ANALYZE BEFORE MAKING INJECTION MOLDS

(Posted from China Injection Mold blog)

The injection mold is a method by which parts of an object is produced on large scale. Possibly the pen kept on the table near you is made through injection molding. Injection mold maker in China and countries expert in this technique have a good hold over manufacturing sector. There are many processes throughout the injection molding, which requires analyzing the cost, time and raw materials. One of the important pre-molding processes would be molding flow analysis.

EDM machine for injection mold making

Molding flow analysis helps to examine mold design thoroughly. It is pre-analysis of the product manufacturing process with the help of software. Molding flow tries to come to a pre-conclusion of the temperature required to melt the plastics or steel, of the amount required to fill in the cavity and deciding the wall thickness of the object. For example, if due to any reason the wall of the object is too thick it would not cool properly and there would be sink marks that will not look good.

Molding flow analysis is a pre-manufacturing process which not only reduces the cost, it saves the time of the organization and it helps to manufacture parts, objects in a successful way. Suppose without a flow analysis if a prototype is manufactured and it shows some fault, then it needs to be started all again. The design of the tool needs to be changed and there would be enormous wastage of time and energy. Therefore, to control all these mishappenings a molding flow analysis is done.

A company expert in this technique of mold, injection considers flow analysis a necessary pre-requisite. There are various manufacturing companies which are an expert in 3D designing of objects and they are also an expert in designing tool according to the desired wishes. That is why Southeast countries molds and supplies the parts in all over the world especially North America and Europe.

Now, coming again to the molding flow analysis, it examines the flow of melted metal or plastic through channels and tells the quantity to be added or to reduce before manufacturing the parts. It is easy to cut the metal scrap from the object, but it is very hard to add metals due to their characteristics into the parts. For that, a whole new design is carved for the tool which overruns the manufacturing cost and time. All these problems can be averted through proper mold flow analysis.

Injection molding is altogether an expert technique which requires technical knowledge and years of experience in the field. Southeast Asia is considered such an expert especially in plastic injection molds and it is aptly called as an injection molding hub. It supplies, parts being used in healthcare equipment, automotive, electronics and home appliances. Almost everything is being manufactured in countries of this region through injection molding.

Injection molding has made the process of manufacturing an easy task compared to earlier days where the heavy objects were manufactured in one go and where the technologies like flow analysis were not common. Injection molding has turned the pace of economy in a great way.

Original source is from http://www.injectionmouldchina.com, which is a professional plastic injection mold maker in China. China injection molding is considered to be the best in the world.

Read more about THE IMPORTANCE OF MOLDING FLOW ANALYZE BEFORE MAKING INJECTION MOLDS

Difficulties of making injection molds of transparent plastic products

(Posted from China Injection Mold blog)

Making injection mold is a difficult process. Even small mistakes can cost you almost a fortune. Such work should be done with immense attention and prior experience. While making, injection molds one faces many problems like the machine, the mold, but most of the trouble arises due to the plastic. Many people today are opting for plastic and its demand is increasing, but we cannot overlook the difficulties of transparent plastic products in making injection molds. Use of plastic in making injection modules is difficult. There are several reasons behind this. First, the process through which the plastic goes through is a tough one. It passes to the heating cylinder from the hopper on the way into the cavity. After facing such dreadful situations, its shape and size are ought to change. Other reasons are that the valve spring may leak or the heater band might be burned.

transparent injection mold

The kind of plastic you choose for your mold could also create problems. If you choose wrong plastic it can affect your material adversely. In case you think that all plastics are the same, then you are wrong. They are not. It is important to learn first about your material, your work design about it, its peculiarities. Making all these decisions earlier can be of great help and will also save you the trouble of making changes later.

ABS – The ABS plastic which is generally used has the tendency to get scratch or scars that are clearly visible. During the cooling process, it also has problems sinking. And if you use an opaque plastic, then good luck with it.

Glass-filled nylon – Good thing about the glass – filled nylon is that it can resist many harsh solvents that that could damage other plastics like ABS and polycarbonate but its main con that causes problem is that Glass-filled nylon is extremely vulnerable to sinking. The material design is of no help.

Polycarbonate – Polycarbonate’s price is higher than that of ABS. It also has the tendency to sink. And if there is some kind of defect in your material then it can affect the plastic’s performance.

If you want more strength from the plastic, then you can combine the ABS & Polycarbonate for better results.

Next problem you face from the plastic is due to its color. The majority of the colors in which plastic is available only vary between dark brown or black. You don’t have many options to choose from. After its finishing, the outlook and appearance of the product depend on its final color. If you want, then you can have it spray painted, but that will increase your production cost.

Although the final cost of your product depends on all the investment the choice of plastic plays a major part. In general cases the price is low, but in extreme cases, it can revolve around the figure of $10000 to $12000.

If you too want injection mold then you should visit injection mould china factory. They are the best injection mold maker in China.  Injection mold china will provide you the best quality molds. You can visit them on the URL given below.

For more information, please refer to http://www.injectionmouldchina.com

Read more about Difficulties of making injection molds of transparent plastic products

How To Make Rapid Prototype Injection Molds

(Posted from China Injection Mold blog)

Plastic injection molding makes a very good option for people looking for plastic prototypes or few parts for evaluation and testing. In injection molding, molten plastic is forced in a cavity at high pressure to ensure no fills and to open the die.  The molding machine applies closing force with the right tooling thus closing up die with temperature cycling and abrasive effect of flowing plastic. To avoid any mistakes that could mean starting over the process can be pretty slow especially for complex geometrics.

rapid prototype injection mold

Fortunately, there are different manufacturing technologies that compress lead-time for those who want to make or design the plastic prototypes. By looking at the manufacturing options, you will be in a better position to decide what the best way of making rapid prototype molds is depending on the project requirements you are working with. The rapid prototype technologies are never the same and the results may not be the same for all prototypes therefore.

Selective laser sintering

This manufacturing method involves heating of powder till the granules join. SLS is very similar to SLA considering that it makes 3D shape through creating layer by layer using laser plastering over powder for heating. It is however a technology that can be used for both metal and plastic molds and the accuracy levels are impressive. You can actually achieve fully functional parts using this technology as long as porosity is avoided by all means possible.

Fused deposition modeling

This technology of making the rapid prototype molds has the plastic filament extruded using a nozzle onto the support plate or platform before it is then heated to create sticky soft substance. Shapes are then built as necessary by successive layering before the right finishing is done for the final appearance to be achieved. Plastics like polystyrenes, polyamides and polycarbonates are available for FDM and the accuracy rates for this manufacturing method are high although they could vary from machine to machine.

Stereolithography apparatus

It is abbreviated SLA and it is a molding technology that uses UV laser to solidify liquid photopolymer. The laser passes over polymer surface to create a solid layer before the table is lowered to let more liquid cover the solidified layer and then laser scanning is done again. Once done, the SLA molds require washing and sanding for the removal of ridges between layers for enhanced accuracy.

Rapid injection molding

Injection molding is one of the fastest ways of making rapid prototype molds. You can have your parts in days saving you the slow nature of processes like EDM and grinding. The molds may not be that durable compared to hard steel parts but you will have then in same finish, fit as well as performance at reduced time and cost. When considering rapid prototyping, it is important to remember that not all plastics are suitable and the finish, fit and form may not be as good as those achieved by injection molding. As long as you know what the molds are for, you will manage to make the right manufacturing process.

When you work with the right injection mold maker in China, you will indeed have the kind of parts you need at the end of the day. Plastic injection molding China has its benefits and when you are informed it is easier to choose the right path for your prototypes.

For more information, please refer to http://www.injectionmouldchina.com.

Read more about How To Make Rapid Prototype Injection Molds

How the precision injection molds are made

(Posted from China Injection Mold blog)

In the injection molding process, parts are produced by injecting substances into a mold. Different types of materials, including metals, elastomers, and glasses are used in this process. Let’s know more about the making of precision injection mold.

Precision tooling

For making parts, the material is put into a hot barrel where it cools down taking the shape of the mold. Normally, molds are made by expert mold makers using metals, such as aluminum and steel. Now, we will look at the important stages of the mold making process.

China Precision Molding
Injection molding in China is done with the help of the state-of-the-art technology. Expert mold makers manufacture molds that meet the needs of buyers from around the globe. The process uses applied robotics and inspection processes that are automatic. The companies have different precision molding methods that are followed in a controlled environment.

Product & Process Engineering

So, how are the parts and components created and refined? Well, experts make use of computer aided design apps for creating and refining parts. They also offer prototyping, such as SLS and SLA and Urethane Casting. But it depends on the company you are talking about. You have to get in touch with the company to know more about their product and process engineering techniques.

Solid Modeling

In solid modeling, engineers make use of 2D and 3D modeling technology in order to get the work done efficiently. For mold designing and analytical work, like stress analysis and element analysis, experts believe that sold modeling is a very good and cost-effective method. This method is also good for manufacturing stereo-lithography components for rapid tooling and first inspection.

Tool Manufacturing

Aside from solid modeling, the technology makes use of CAM and CAD apps. Aside from this, CNC and EDM technology is also used. The trained workforce is knowledgeable and committed for creating all types of parts and components that you can imagine. The tools can be used in the automotive or medical field, for instance.

Quality Control

As far as quality control goes, precision measurement is on the list of the most important things. The precision measurement of a reliable manufacturer is almost perfectly accurate. The quality control methods and the state-of-the-art machinery ensures that the requirements of the users are met.

Mold Assembly 

The expertise and experience of a mold making manufacturer ensures that quality products are made that work according to the requirements of customers. The assembly options offered by most manufacturers are given below:

• Applied Automation


• Mechanical Bonding


• Hot Stamping


• Heat Staking


• Pad Printing


• Ultrasonic Welding


• Business Systems Integration

The goal of any manufacturer is the customer satisfaction. And for this, they employ quality improvement processes.

So, this is how the precision injection molds are made. The process makes it a lot easier to make molds that are used to make components and parts. These parts are used in different industries. Even molds are used for making car parts all over the world.

Read more about How the precision injection molds are made

What Is A Quality Injection Mould Maker

(Posted from China Injection Mold blog)

An injection mould maker is a machine for producing parts by injecting at high pressure, usually plastic material into a mould. The plastic used are thermoplastic and thermosetting polymers. Material for moulding is conveyed into a heated barrel where it is mixed and then injected into a mould cavity where it hardens by cooling into the shape of the mould. Mould may be made of steel, aluminium and are themselves made with extreme precision so that the desired parts are created to match the design. Vice versa, those parts are also designed so that they are well suited  for injection moulding. The adaptability of injection moulding lies in this breadth of design consideration and possibilities, of both the injection mould maker in China and the item to be moulded.

automobile injection mold

Injection moulding finds application in almost all manufactured items, from plastic bottles to car parts.

• A quality injection mould maker (person) should support his customer right from the concept stage to the mass production stage. He should know what questions to ask and anticipate where he is going to face difficulties in the moulding process while the part is being designed


• A quality injection mould maker should be complete and integrated and yet have a variety of systems for different applications.


• It would by virtue of being a quality item, be assisted by robotic systems.


• They should be environmentally friendly, and have energy and space saving features.


• The manufacturers should offer technical support and systems for factory automation.


• Water circuits in a mould maker should not be looped as this leads to warpage.


• The quality injection mould maker (person) should be present at the design stage of the part to anticipate difficulties in mould making and design.


• Use of 3D rapid prototyping from 3D computer models is useful in injection moulding eg. To design water cooling channels along the contour of the mould which improves the quality of the parts and improves cycle times.


• An internal storage memory for 50 molds is available


• Fault diagnosis with alarm messages is possible


• The command control centre should be shielded against magnetic interference.


• A weekly schedule should be incorporated.


• A quality injection mould maker that is driven by an electric motor has the following advantages over a hydraulic moulding machine

1. A significant energy reduction of 40% to 50% is possible by electric compared to a hydraulic injection mould


2. Stabilization of the molding process is achieved by use of the servo motor in the injection process


3. Noise generation level is much lower.


4. Molding cycle can be shortened by using different motors for different stages of the moulding cycle and running them in parallel, like opening, closing, injection, ejection, and weighing


5. Injection speed can be increased


6. Since no oil is used, it is an environmentally cleaner process.


7. A digital display is always welcome

• They should be low maintenance


• A two year warranty which covers the replacement and or repair of any part that has a manufacturing defect.

Injection mold makers in China are supplying plastic injection moulding machines all over the world, at very competitive rates. They are also setting up offices all over the world to serve their customers better.

 

Read more about What Is A Quality Injection Mould Maker

What Is A Quality Injection Mould Maker

(Posted from China Injection Mold blog)

An injection mould maker is a machine for producing parts by injecting at high pressure, usually plastic material into a mould. The plastic used are thermoplastic and thermosetting polymers. Material for moulding is conveyed into a heated barrel where it is mixed and then injected into a mould cavity where it hardens by cooling into the shape of the mould. Mould may be made of steel, aluminium and are themselves made with extreme precision so that the desired parts are created to match the design. Vice versa, those parts are also designed so that they are well suited  for injection moulding. The adaptability of injection moulding lies in this breadth of design consideration and possibilities, of both the injection mould maker in China and the item to be moulded.

automobile injection mold

Injection moulding finds application in almost all manufactured items, from plastic bottles to car parts.

• A quality injection mould maker (person) should support his customer right from the concept stage to the mass production stage. He should know what questions to ask and anticipate where he is going to face difficulties in the moulding process while the part is being designed


• A quality injection mould maker should be complete and integrated and yet have a variety of systems for different applications.


• It would by virtue of being a quality item, be assisted by robotic systems.


• They should be environmentally friendly, and have energy and space saving features.


• The manufacturers should offer technical support and systems for factory automation.


• Water circuits in a mould maker should not be looped as this leads to warpage.


• The quality injection mould maker (person) should be present at the design stage of the part to anticipate difficulties in mould making and design.


• Use of 3D rapid prototyping from 3D computer models is useful in injection moulding eg. To design water cooling channels along the contour of the mould which improves the quality of the parts and improves cycle times.


• An internal storage memory for 50 molds is available


• Fault diagnosis with alarm messages is possible


• The command control centre should be shielded against magnetic interference.


• A weekly schedule should be incorporated.


• A quality injection mould maker that is driven by an electric motor has the following advantages over a hydraulic moulding machine

1. A significant energy reduction of 40% to 50% is possible by electric compared to a hydraulic injection mould


2. Stabilization of the molding process is achieved by use of the servo motor in the injection process


3. Noise generation level is much lower.


4. Molding cycle can be shortened by using different motors for different stages of the moulding cycle and running them in parallel, like opening, closing, injection, ejection, and weighing


5. Injection speed can be increased


6. Since no oil is used, it is an environmentally cleaner process.


7. A digital display is always welcome

• They should be low maintenance


• A two year warranty which covers the replacement and or repair of any part that has a manufacturing defect.

Injection mold makers in China are supplying plastic injection moulding machines all over the world, at very competitive rates. They are also setting up offices all over the world to serve their customers better.

 

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Nice China Mold photos

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Some cool china mold images:

DSC01258

Image by lyng883

Shanghai Moon – is one of those few restaurants whose interior decor alone is worth the trip. And if you go in the middle of the night you can have the place to yourself. It’s open 24-hours a day. From the elevator, follow the thinning red carpet down the hall and into the ballroom-style dining room, where the carpet springs back to life in a swirl of red, blue and cream. Pick one of the mismatched embroidered chairs and sit down to a quintessential Chinese table, a pink carnation in a glass vase and a red tablecloth. See the majestic and old-fashioned surroundings: the antiques, the chandeliers, the grand ceiling with distinctive molding and alcoves with velvet curtains. On the walls, there are photos of Shanghai circa 1840s-1950s showing the everyday landmarks of the era (the first department store, the first cinema, the Huangpu full of canoe-sized boats) as well as landmark events like Prince Chun of the Qing Dynasty’s parade down Nanjing Xi Lu. The menu is full of your standard Shanghainese fare, with a bit of Cantonese influence

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Nice Plastic Mold China photos

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A few nice plastic mold china images I found:

Shenzhen, Oct-2017

Image by maltman23

AMC (plastic injection molding factory)

4th of 4 factories

on the day of factory tours

Shenzhen

October-2017

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Cool Mold Chinese images

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A few nice mold chinese images I found:

BK0021Y-Antique-Chinese-Ming-Cabinet

Image by Silk Road Collection

"The cabinet is designed in the classic Ming style-sleek, simple, and graceful. The medium-brown finish reveals the rosewood grains beautifully. The doors are attached by traditional wooden pegs. The molding and the legs are rounded and the front leg spandrels are slightly curved. Inside the cabinet are two ""finished"" storage areas and two drawers. The hardware is brass.

Two of these cabinets are currently available but can be sold separately. Price listed is for each cabinet."

Grass Mud Horse – a Maquette for Ai WeiWei

Image by melter

one finger salute from an empty Chinese handcuff. Cast iron base cast in green sand at Ox-bow in 2007, aluminum "finger" cast in 2012. Finger was cast in a burn out mold, using a bamboo Chinese handcuff (finger trap). You are only trapped if you resist in the way expected.

Leamington Spa Station – bridge on High Street in Leamington – Jordans Fireworks

Image by ell brown

This is Leamington Spa Station in Warwickshire.

I got here on a Chiltern Railways train from Solihull.

Was lucky that I had blue skys in Leamington, especially for an October day (have been having many blue sky days in October 2011).

The current Art Deco building was opened in 1939.

And is Grade II listed.

It was opened by the Great Western Railway to replace the original building of 1852.

The building was restored by 2008 by Chiltern Railways.

Grade II listing Leamington Spa Station, Including Attached Platform Structures, Royal Leamington Spa – British Listed Buildings

Main line station 1939 for Great Western Railway. Steel-framed sheathed in brick; faced with Portland stone above polished granite plinth; brick to rear/platform elevations. Flat roofs with parapet. Wooden sashes with stone architraves. Platform canopies steel girders with cast iron columns. Art Deco neo-classical style.

EXTERIOR: To forecourt, ENTRANCE RANGE of 3 storeys and 9 bays, LEFT RANGE of 2 storeys and 14 bays, and single storey RIGHT RANGE. ENTRANCE RANGE has advanced ground floor with granite plinth, rusticated Portland stone, and parapet. Main entrance has granite architrave, pair of glazed doors with side- and over-lights, horizontal mullions and ‘ENTRANCE’ in metal lettering flanked by three 6-over-9 sashes, all under glazed canopy. Above this, 5-part facade has central 3 bays defined by shallow pilasters with stepped vertical detailing, flanked by slightly taller and advanced single bay, then double end bays; all with 6-over-9 pane sashes to 1st floor, 3-over-6 pane sashes to 2nd floor, and projecting stepped cornice below parapet. ‘LEAMINGTON SPA STATION’ in sans serif lettering to parapet over central 3 bays. To right, single recessed bay blank above entrance. RIGHT RANGE has 1-storey subway entrance with 3 wide openings outlined in polished granite under 3 blind panels, inside walls canted to subway passage. LEFT RANGE has parapet roof above flat cornice, banded string course, and continuous polished granite plinth. Central bay advanced slightly with pair of 4-over-6 pane sashes above entrance with granite architrave. Two 6-over-9 sashes to otherwise mostly blank first floor, and 6-over-9 sashes to ground floor with secondary entrances to each end also within granite architraves. Far left is advanced with similar windows and door on return. Return elevations stone with brick to rear/platforms. INTERIOR: Booking Hall and subway tiled above granite plinth. Stairs to each platform with stick metal balusters, some wavy, and wooden handrails. Balustrade and newels at platform level have circular and wavy details.

PLATFORMS: 2 primary platforms ‘Down’ and ‘Up’ (to London), and 2 shorter platforms for stabling trains. The linear platform buildings have brick walls with granite plinth and cantilevered canopies edged with bargeboards and framed with steel girders springing from stone pilasters and stepped corbel blocks. Platform extends beyond the buildings where canopies are supported by paired cast-iron columns. Down platform has former telegraph room with wooden and glazed panelled entrance, waiting room, buffet, lavatories. Up platform has waiting room and service rooms. Wood framed glazed doors with metal mullions, handles and curved bars in a Deco style. Waiting rooms finished with wood architraves to doors and fixed pane with overlight windows to platforms, blocked fireplaces, coved and beamed ceilings, and fixed wooden bench seating. Buffet fully panelled with polished walnut, continuous bar similarly panelled below moulded edge, back bar; fireplace to north with mirror and panelled overmantle and fluted band to top. Lavatories with wooden doors and stone Deco style fireplaces. Some original benches with ‘GWR’ scrolled in supports on platforms.

HISTORY: This station replaced the 1853 Brunel station that was demolished in 1935, which had in turn replaced the large Georgian Eastnor Terrace.

SOURCES: Great Western Railway Magazine July 1937, December 1937, March 1940.

Royal Leamington Spa courier Nov. 13, 1936.

Took these as I was leaving Leamington.

Railway bridges under the station.

I would have got this bridge first, but I earlier went down Lower Avenue, so got it on the way back to the station.

Bridge on High Street in Leamington

Also passing under is Bath Street and Clemens Street.

A quick shot of Jordans Fireworks – not to long until this years Fireworks Night.

They sell Chinese Flying Lanterns and other fireworks types.

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Cool Mold Makers China images

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Check out these mold makers china images:

2017-08-04_2122i_chemher

Image by lblanchard

It’s a hard-knock life (for stuff)

What did the bookworm say to the library? It’s been nice gnawing you!

Okay, we admit: there’s nothing funny about destructive insects. Museums and libraries work hard to prevent pests from settling in — one reason why there’s no food and drink allowed in galleries.

You can see a latticework of holes in these encyclopedia volumes from Denis Diderot’s Encyclopédie, ou dictionnaire raisonné des sciences, des arts et des metiers (Encyclopaedia, or a Systematic Dictionary of the Sciences, Arts, and Crafts), published around 1780. These books were chomped by tunneling pests long before they came to our library. What we call "bookworms" can actually be one of several types of moths, beetles, or lice. They bore through leather and cloth bindings, or feed on the microscopic molds and fungi that grow inside books after exposure to moisture. In early modern China, some book-makers treated pages with arsenic to repel damaging insects. Today, infested collections may be treated with fumigation, but many conservators prefer to de-louse books using extreme temperatures — like freezing — rather than harsh chemicals.

Things Fall Apart: Exhibition at the Chemical Heritage Foundation Museum

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Nice Mold Making China photos

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A few nice mold making china images I found:

Ballerina Lea 2012

Image by napudollworld

Both dolls are twins. Both are ballerina Lea 2012. The one wearing a blue dress is made in China while the one wearing a red dress is made in Indonesia. There is a difference in facial mold.

baby mantis made in china

Image by greeneydmantis

for size comparison, this is the little "made in china" mold with the plastic plug to inflate the beach ball

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Cool Mold Products images

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A few nice mold products images I found:

Two free splicing blocks with each reel!

Image by Carbon Arc

Kodak 7-inch (17.8cm) tape reel, early 1960s. Along their well-known photographic and motion-picture products, Eastman Kodak also manufactured recording tape and tape reels.

One distinguishing feature of their tape reels was a splicing block molded into each side of the reel. Using special splicing tape and a single-edged razor blade according to instructions printed inside the box, hobbyists could splice their own tape the same way professionals did.

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Cool Mold Chinese images

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A few nice mold chinese images I found:

2016 – China – Beijing – Cloisonné – 1 of 5

Image by Ted’s photos – For Me & You

After we left the Badaling Great Wall we went to a cloisonné factory, shop and restaurant for lunch. After lunch we wandered around the shop and factory.

Cloisonné is colourful handicraft articles made by a complex manufacturing process. It includes inlaying thin gold threads or copper wires into various patterns, hammering the base, inlaying copper strips, soldering, filling with enamel, firing the enamel, polishing, gilding and adhering enamels of various colors to copper molds.

Introduced into the Middle Kingdom in the 13th century, this technique became a typically Chinese art. The technique remains common in China to the present day

Jardin Royal Chinese Restaurant Newbridge – County Kildare (Ireland)

Image by infomatique

Newbridge is a town in County Kildare, Ireland. Its population of 21,561 (2011 Census) making it the largest town in County Kildare and the 15th. largest in Ireland.

The town is located on the banks of the River Liffey, which provides a range of natural amenities. Upriver are towns such as Athgarvan, Kilcullen and Blessington, while downriver are the towns of Caragh, Clane and Celbridge.

Newbridge is bounded by the Curragh Plains to the west, Pollardstown Fen and the Bog of Allen and Moulds Bog to the north west. Around the Curragh, and to the east are many important stud farms.

To the south the motorway now forms a boundary to the town.

Today Newbridge is a thriving town with a population approaching 21,661, a major centre for industry and commerce, within the South Kildare region.

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Latest Segment Mold Factory News

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The Brolly Works, 78 Allison Street – corner of Well Lane and Allison Street – former factory

Image by ell brown

This building is on Allison Street in Digbeth, corner of Well Lane. Near the Well Lane car park.

It is The Brolly Works at 78 Allison Street.

Factory with adjoining boundary wall and gateway. Built 1872 for Corder & Turley, manufacturers of umbrella ribs. Adapted 1923 as a clothing factory for Fawcett Bros. , and in 1975 as a food processing factory for RTP crisps. Alterations and additions 1896 by Cross Franklin and 1923 by Ewan Harper Bros. & Co. Earlier ranges in L-plan fronting Allison Street and Well Lane; C20 ranges at the rear, parallel to Allison Street, linked to the front range and enclosing a courtyard.

1872 range, Gothic Revival style, red brick, with terra cotta dressings, some painted, and Welsh slate roofs. Several side wall and ridge stacks, mostly capped. Plinth, intermediate cornices and impost bands to upper floors, dentillated eaves.

3 storeys; 16 x 9 windows. Windows are mainly original cast-iron glazing bar casements with serrated segmental pointed heads to the ground floor , and serrated pointed arches above. Main frontage to Allison Street has approximately central feature, 2 windows, with enrichment on the upper floors, under a heavily ornamented coped gable with a cusped round window containing patterned stained glass. Ground and second floors have standard windows; first floor has round arched windows flanked by enriched panelled pilasters and swags.

Ground floor has to left a segmental pointed cart opening with a pair of doors, then 5 windows, one enlarged, then a pointed arched doorway and fanlight under a gable. Beyond, 2 windows, one wider, and a small square-headed window at the corner. To right, 4 windows, then a small flat-headed window, then a doorway and a reglazed window. Above, on each floor, to left, 8 windows, those to the first floor reglazed, and to right, 6 windows arranged 4/2.

Beyond, to right, coped brick boundary wall with roller shutter door, C20, and entrance, C20, with flat gable.

Left corner has on the first floor a canted oriel window, rebuilt in plastic late C20, on original moulded masonry bracket.

Left return, to Well Lane, has similar regular fenestration, with reglazed windows to the first floor .

Rear elevation has mainly original regular fenestration, with segmental headed openings. Several segmental pointed openings to the ground floor . Beyond, to left, addition, late C19, 2 storeys, 8 windows. Segment headed openings to the ground floor, with cast iron glazing bar casements. Above, 7 steel framed casements, C20.

C20 ranges, red brick, have concrete lintels and coated slate roofs. Large steel framed casements with glazing bars, divided by brick pilasters. 3 storeys; 7 x 3 windows. Courtyard frontages have regular fenestration, the ground floor windows obscured. North range, fronting loading bay, 5 x 2 windows, has roller-shutter doors to the ground floor, divided by concrete pilasters .

INTERIOR: 1872 range has wooden floors carried on lengthwise beams and round cast iron columns. Single purlin roof. Trusses with diagonal struts and vertical tie rod held in cast iron shoe at ridge. C20 ranges have clear floor spans and angle-iron roof trusses.

Clearly it is no longer a factory of anything anymore. I think it has 1 bedroom apartments in it now (for city centre living).

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