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High Quality bi injection molds Suppliers
High Quality bi injection molds Suppliers:Injection mold is a tool for the production of plastic products, but also to make plastic products complete structure, accurate size of the tool. Injection molding is a processing method for large batch production of complex parts. Specifically, molten plastic is injected into the cavity through a high-pressure injection molding machine.
High Quality bi injection molds Suppliers
The molding product is obtained after cooling and solidification. Injection mold According to its molding characteristics can be divided into thermosetting plastic mold and thermoplastic mold; injection mold According to the molding process can be divided into transfer mold, blow molding mold, casting mold, hot pressing mold, hot pressing mold (pressure molding mold), injection mold and so on.
Hot pressing molds can be divided into overflow molds, semi-overflow molds and non-overflow molds. The pouring system can be divided into cold-pouring road mold and hot-runner mold.According to the loading and unloading method can be divided into two types of removable and fixed.
Although the structure of the mold may vary greatly depending on the type and properties of the plastic, the shape and structure of the plastic product, and the type of injection molding machine, the basic structure is the same.
The mold is mainly composed of pouring system, temperature regulating system, molded parts and structural parts. Among them, pouring systems and molded parts are components that come into direct contact with plastics and vary with plastics and products. They are the most complex and changeable parts in plastic molds, requiring the highest smoothness and precision of processing.
