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REASONS AND SOLUTIONS FOR SHRINKAGE RATE OF INJECTION MOLD
- February 14, 2019
- Posted by: ys
- Category: Company News
No CommentsShrinkage rate of injection mold is always an important part in the development of injection mold. This ring has a tremendous impact on the size of the plastic. After the structure of the die is determined, all parts of the die can be designed in detail, that is, the size of the template and parts,
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WHY PLASTIC MATERIAL NEED BAKED BEFORE INJECTION MOULDING?
- February 12, 2019
- Posted by: ys
- Category: Company News
In the process of injection moulding, the moisture content of material should be within a relatively low range to ensure the normal injection moulding and the normal physical properties of product materials. The water content of injection material is too high. First, there will be bad appearance of silver wire on the surface. Secondly, water
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WHY IT IS EXPENSIVE TO CUSTOMIZE A SET OF PLASTIC INJECTION MOULDS?
- January 25, 2019
- Posted by: ys
- Category: Company News
Plastic injection moulding is an efficient and mass production method, which can realize one-time moulding of plastic products with complex shapes. In the mould industry, in order to produce injection moulds with high precision, high quality and complex surface, we must use advanced computer aided design and manufacturing software to compile reasonable processing procedures, which
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Do You Know The Six Categories of Plastic Moulds?
- January 23, 2019
- Posted by: ys
- Category: Company News
Plastic moulds, which are matched with plastic moulding machines in plastic processing industry, give plastic products complete configuration and accurate size tools. According to the different forming methods, it can be divided into different types of moulds. mold making Injection Mould It is mainly a kind of mould which is widely used in
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HOW TO DO A GOOD JOB OF INJECTION MOLDING PROCESS?
- January 21, 2019
- Posted by: ys
- Category: Company News
The process of injection molding mainly includes four stages: filling, holding, cooling and demolding. These four stages directly determine the quality of the product. It is a complete continuous process. Injection parameters Injection parameters Injection pressure Injection pressure is provided by the hydraulic system of the injection system. There are many factors affecting
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WHAT ARE COMMON PLASTIC PARTS FOR AUTOMOBILES?
- January 18, 2019
- Posted by: ys
- Category: Company News
Common automotive plastic parts are: dashboard body skeleton, battery bracket, front-end module, control box, seat support frame, spare placenta, fender, chassis cover, noise partition, rear door frame, etc. Most of the panels of automobile plastic parts are made of engineering plastic ABS or abs/pc. Generally, doors, dashboards, bumpers and gearboards are all made of
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THREE TYPES OF PLASTIC MOULDS, WHICH ONE IS MORE COST-EFFECTIVE?
- January 15, 2019
- Posted by: ys
- Category: Company News
Plastic moulds can be divided into three categories, each of which has its advantages and disadvantages. Which of these three types of plastic moulds is more cost-effective? (1) Large nozzle mould: Runner and gate are demoulded together with the product on the parting line. The design is the simplest, easy to process, and the cost
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Three Principles of Mold Material Selection
- January 12, 2019
- Posted by: ys
- Category: Company News
(1) Mold meets working conditions Wear resistance When the billet is plastic denatured in the cavity, it flows and slides along the surface of the cavity, resulting in severe friction between the surface of the cavity and the billet, which leads to the failure of the mold due to wear. So the wear resistance
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ANALYSIS OF COMMON FAILURE OF PLASTIC MOULD
- January 9, 2019
- Posted by: ys
- Category: Company News
Plastic mould is for plastic processing and forming. They are made of 45 steel, P20, 718 and other plastic mould steels. The failure analysis of plastic mould can better guide the research and development of mould steel. The failure modes of plastic mould are as follows: Abrasion and Corrosion of Cavity Surface 1) Plastic melt
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Questions and Answers on Mould Manufacturing Technology
- January 7, 2019
- Posted by: ys
- Category: Company News
There are many problems to be paid attention to in mould manufacturing. If you don’t know its process and key points, you should learn more about the following knowledge. 1) What is the most important and decisive factor in choosing die steel for mold manufacturing? Forming method – can be selected from two basic material