Plastic molds are tools used in the plastic processing industry to provide plastic products with complete shapes and precise dimensions. Due to the wide variety of plastic types and processing methods, as well as the different structures of injection molding machines and plastic products, the types and structures of plastic molds are also diverse.

With the rapid development of the plastic industry and the continuous improvement in the strength and precision of general and engineering plastics, the application scope of plastic products is also expanding, and the proportion of plastic products is increasing rapidly. A well-designed plastic part can often replace multiple traditional metal parts. The usage of plastic products is also on the rise.

Other plastic shells

A plastic mold is a tool for producing plastic products. It is composed of several sets of parts, and within this combination there is a molding cavity. During injection molding, the mold is clamped onto the injection molding machine, and the molten plastic is injected into the mold cavity, cools and sets in the cavity, and then the front and rear molds separate, and the product is ejected from the mold cavity through the ejection system, leaving the mold to close again for the next injection. The entire injection molding process is carried out in a cycle. Generally, a plastic mold consists of two parts: the moving mold and the fixed mold. The moving mold is installed on the moving template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the moving mold and the fixed mold close to form the gating system and the mold cavity. When the mold opens, the moving mold and the fixed mold separate to allow the plastic product to be removed. 

Although the structure of the mold may vary greatly due to different plastic types and properties, the shape and structure of the plastic product, the injection molding machine, and the type of plastic mold, the basic structure is consistent. The mold mainly consists of the gating system, the temperature control system, the forming parts, and the structural parts. Among them, the gating system and the forming parts are the parts that come into direct contact with the plastic and the product and change with the plastic and the product, and are the most complex and variable parts in the plastic mold, requiring higher processing accuracy and finish. Shenye is an injection molding mold manufacturer specializing in the manufacturing of various plastic shells, plastic molds, injection molding processing, mold manufacturing, oil spraying and printing, and product development and assembly. Cooperating with Shenye can largely ensure the quality of your products, and the plastic products produced by Shenye are very exquisite and beautiful, loved by a wide range of customers. Shenye sincerely looks forward to cooperating with you!