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Injection moulding knowledge
  • How to get the injection products of the best p...

    TO precision products ,We must  Reasonable to design precision injection mould ,it's foundation and necessary premise.technology of precision injection moulding  is  the main and key production technology of electronic plastic parts  , and precision injection mould design is the

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  • Relevant knowledge of electrical sparkle machining...

    Electrical sparkle machining is a is very important one annulus of injection mould processing technology. Because of the limitation of numbering control machining tool, a lot of material level and shut-off part of injection mould all need to complete by the electric spark machining, electrical spark

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  • Relevant knowledge of electrical sparkle machining...

    injection moulding,injection mould,injection product

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  • What problem need to be inspected in mold testing ...

         Injection mold cost a lot in every mold testing, and it will increase the production cost of injection for adding each mold testing. As a qualified injection mold engineer, he should decrease the die trial times, and has specific purpose in every mold testing. Below are the items

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  • What factors are related to the unstable dimension...

        When we measure the injection product size, we will find that the product of last mold is OK, but it is not OK for the next mold. Why it will has the unstable dimension of injection product? Because the injection product size is related to many factors, any injection technological

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  • About the repair pinciple of completed injection m...

        Due to injection mold types are more, there are many items should be pay attention to in the process of mould design. After completing the Injection mould, it still need to be repaired. Below five points are the basic pinciples of repairing the injection mould:      &n

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  • How to assure the dimensional accuracy for injecti...

    What factors are related to the size of injection product? How to control the product requested size in the range of tolerance? In a word it can be sum up in below four poins:   1. The size of injection product is correspond with the size of injection mould, you can read the article named the

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  • What cause the runner sticky mold in the process o...

    There is runner sticky mold in the process of injection moulding for injection mold. The runner sticky mold will make the injection machining slowly and cannot operate mass production. What cause the runner sticky mold?   1. the polish of main runner is not enough and lead to difficulty for r

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  • The cooling system of injection mould

     The cooling system of injection moulding is very important ,It will affect the quality and  efficiency make of injection products,the cooling efficiency of system decide the time of cooling,But the cooling time of  inection mold occupy 2/3 time of all injection moulding circle,a perf

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  • A supplier of injeciton mould in china

    Our factory is a supplier of injeciton mould in china.We can make more kinds of injeciton molds and meet the require of difficult customer.there have advantage in the quality and cost of injection mould. The injection mold be devided to two kind,one is  soft injection mold,other is die in

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With more than 20 years industrial experience in the field of  injection mold and die casting mold, we can provide  the one-stop service including design and development, mold fabrication, production, products processing etc.

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Dongguan Yongsheng Hardware Plastics Product Co.,Ltd All rights reserved
Fax number: +86-769-8534 4896 Customer service hotine: +86-769-8554 4196 Email:
Xin an Community,Chang an,Dongguan City,Guangdong Province,China.
Keywords: injection molding,injection mould,die casting mold,plastic products,die casting products|,mold manufacturer
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