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JY-MO Engineering Co.,Ltd

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Classification of automobile injection mold
Apr 16, 2018

There are four methods for the classification of automobile injection mold. According to the different processing methods of plastic parts, the following categories can be divided into the following categories: injection mold, compression mold, injection mold, extrusion mould.

When people talk about cars, they first appear in front of the car body, which represents the image characteristics of a car. Therefore, the automobile mould, in a narrow sense, is the general name of all the stamping products in the car body, which is the "stamping die", for example, the top flap, etc. But in a broad sense, the "auto mould" is making cars in all parts of the mold, such as: automotive stamping die, forging die, casting wax mold, injection mold, auto glass mould, etc.

Molding process characteristics of injection mold, plastic placed inside the heating cylinder of injection machine, the molten plastic is heated, the injection machine screw or plunger, driven by the nozzle and the mould gating system into the injection mold cavity, Canon of plastic in the mold cavity pressure, cooling curing. Injection molding can not only shape complex plastic parts, but also produce high efficiency and good quality. Therefore, injection molding occupies a large proportion in plastic molding, and injection mould accounts for more than half of the plastic mold. The injection machine is mainly used in the forming of thermoplastic plastic, and in recent years, it has been used in the molding of thermosetting plastics.

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