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Introduction of Injection Molding Method

Plastics at different temperatures exhibit different capabilities, which largely determine the plastic workability. Plastic molding plastic material is continuously fed into the cavity of varying shapes, and makes plastics molding. There are many methods of plastic molding; the main molding method has the following six: injection molding, extrusion molding, blow molding, compression molding and solid molding. Among them, the injection molding method, also known as injection molding, is a wide used plastic processing method and is also one of the the most important. processing methods of thermoplastic production.
According to the needs of the plastic molding, injection mold consists of the following basic components: molding cavity, gating system, the guide member, the ejection mechanism, exhaust systems, temperature control systems, and standard mold. Its injection principle is: a plastic injection molding machine barrel is heated at a certain temperature to flow (plasticized) after the state, under a certain pressure and a certain speed is injected into the mold cavity is filled by casting system and, after a cooling period, the curing becomes desired shape.

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