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I. The thin-walled bumper will have the problem of difficult demouldingBecause the wall thickness gauge is small and has small shrinkage, the injection molded automobile parts are tightly adhered to t...

Automobile bumper is one of the larger decorative parts in automobile. It has three main functions: safety, functionality and decoration.There are three main ways to lighten the weight of automobile b...

1. What's the difference between molding and casting?Casting is the manufacturing process of introducing molten material into a solid mold and curing it. The term usually refers to metals, but it ...

1. What is sliding molding?Traditional injection molding uses two-part molds, and each section contains details on each side of the part. Keep the two halves tightly together, and the molten plastic i...

1. What is mould base?The mould base is a part of the mold, there are custom plastic mold manufacturers. It can also be said that the mould base is actually a standard part of the mold. If the mold is...

1. What is automobile plastic mold?Automotive plastic mould is one of the most common products in our real life. The practical use of this product can bring us a better guarantee.In the automotive pla...

For die casting, the three elements of die casting materials, die casting machines and moulds are indispensable. In the production process, the correct use of die-casting molds is very important due t...

Ⅰ. Reasons for the yellowing of die casting products1. Insufficient coating of zinc alloy die casting products causes yellowing;2. The high porosity of the coating leads to yellowing;3. There are imp...