Injection molding process of environment-friendly injection molding panel

Abstract

The invention discloses an injection molding process of an environment-friendly injection molding panel. The injection molding process comprises the following steps of 1, raw material treatment, wherein corresponding raw materials are prepared as required, the required raw materials are cleaned, impurities are removed from the raw materials, the raw materials are put into an oven for drying, the raw materials are taken out after drying is finished, the raw materials are sequentially put into a crusher and a pulverizer, and the raw materials are thoroughly crushed and treated. According to theinjection molding process, the product quality can be improved from the source according to strict requirements of the raw material end, the raw materials can be continuously heated, it is guaranteedthat the raw materials are in a molten state all the time, meanwhile, the situation that in a traditional process, product interior shrinkage is large, and inferior-quality products are prone to occurring can be well avoided through the pressure maintaining process and cooling of the products in a model, and the product quality can be well improved.

Description

technical field [0001] The invention relates to the technical field of injection molding, in particular to an injection molding process of a green and environment-friendly injection molding panel. Background technique [0002] Injection molding is used to produce various plastic products such as the toy industry, household appliance industry and household goods industry. Injection molding is a molding method of injection and molding. The advantages of the injection molding method are fast production speed, high efficiency, automatic operation, various designs and colors, simple to complex shapes, large to small sizes, accurate product sizes, and easy replacement of products. [0003] The current plastic injection molding parts such as: injection molding frame, injection molding board, etc., during the operation of the existing injection molding, it is easy to have high temperature inside the product and it is difficult to disperse, so that the internal shrinkage of the produ...

AI Technical Summary

Problems solved by technology

[0003] The current plastic injection molding parts such as: injection molding frame, injection molding board, etc., during the operation of the existing injection molding, it is easy to have high temperature inside the product and it is difficult to disperse, so that the internal shrinkage of the product is relatively large, and sink marks are prone to appear when the mold is released, etc. This leads to a high rate of defective products. For this reason, we propose an injection molding process for green and environmentally friendly injection molding panels to solve the above problems