Injection Molding or Die Casting, Which One Is Your Choice?
Aug 21, 2020

With the development of plastic industry, more and more metal products are being replaced by plastic, however, the application of metal products in daily life and industry is still inevitable. Plastic and metal are the two most common materials in industry and life, which have different molding methods. Injection molding is the most common method for plastics, while die casting is more common among metal forming.

Injection molding is a manufacturing process for producing parts by melting plastic material in the injection molding machine and then injected into the mold, where it cools and solidifies into the final part. There are some advantages of injection molding, which have discussed in previous blog. For example, high repeatability and bi-injection molding is allowed.

Die casting is a process where liquid or molten metal is forced into a die under high pressure. The metal products are more durable and has a longer lifetime, mass production of identical castings may be made by thousands, and this type of mold life is also correspondingly longer.

Which one method is your better choice, it depends on the use of the product. You may consider the types of molding available before you can finally choose the right one for you.

Xiamen Qiqiangsheng Moulds Co., Ltd. as a mold company that specialized in molding, and we can work on both injection molding and die casting. We are a team with rich experience & professional knowledge to work out most suitable proposal for you. Do not hesitate to contact us for any new project at hands.

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