Powder synthesis solid processing technology for plastic products

Abstract

The invention discloses a powder synthesis solid processing technology for plastic products. The processing technology comprises the following steps of S1, mixing raw materials, specifically adding polycarbonate, polyethylene, polystyrene, wood powder, a coloring agent, an antistatic agent, an antioxidant and a flame retardant into a stirring device for stirring, wherein a second stirring mechanism in the stirring device is used for stirring the mixture; S2, crushing the mixture, wherein the mixture obtained in the step S1 is conveyed to a pulverizer through a conveying device, and the mixtureis crushed by the pulverizer, S3, heating and melting, specifically heating the mixed raw materials which are uniformly stirred in the step S2 through a high-temperature heating furnace, heating fora period of time, enabling the mixture to be in a molten state, then stopping heating; and S4, carrying out injection molding extrusion, specifically conveying the obtained molten state mixture into an injection molding machine. The powder synthesis solid processing technology for the plastic products has the beneficial effects that the raw materials of the plastic products can be sufficiently stirred, the guiding effect can be achieved during air cooling, and the air cooling efficiency is improved.

Description

technical field [0001] The invention relates to the field of plastic product processing, in particular to a powder synthesis solid processing technology for plastic products. Background technique [0002] Plastic products are a general term for daily life and industrial products processed with plastic as the main raw material, including products of all processes such as injection molding and blister with plastic as raw material. Plastic is a kind of synthetic polymer material with plasticity. Synthetic rubber and synthetic fiber form the three major synthetic materials that are indispensable in daily life. Specifically, plastics are made of natural or synthetic resin as the main component, and various additives are added. Shape, a material that keeps its shape at room temperature. Compared with metal, stone, and wood, plastic products have the advantages of low cost and strong plasticity. They are widely used in the national economy. The plastic industry occupies an extremel...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a powder synthesis and solid processing technology for plastic products, which can effectively solve the insufficient mixing of raw materials for plaster models in the background technology, and at the same time, the stirring tank cannot be cleaned and the plaster models cannot be cleaned in the process of forming. The problem that rapid positioning cannot be performed during the molding process

Images