ABS (Acrylonitrile Butadiene Styrene) plastic with electromagnetic shielding function and process thereof

Abstract

The invention discloses ABS (acrylonitrile-butadiene-styrene) plastic with an electromagnetic shielding function and a process thereof, belongs to the technical field of ABS plastic, and aims to solve the problem that the prepared ABS plastic is relatively low in effectiveness due to the fact that electromagnetic shielding and antistatic functions are inconvenient to add to the ABS plastic in a conveying process during preparation of the traditional ABS plastic. Low-density polyethylene, butyl rubber, chlorinated polyethylene, an antistatic agent, a lubricant, polytetrafluoroethylene wax, carbon black and a multi-component composite stabilizer are put into a mixing extruder to be heated and mixed, then the mixture is extruded into a first conveying cavity and a second conveying cavity, and an ABS plastic sleeve is coated with a chloroprene rubber adhesive through a gluing semicircular block; the mixture colloid in the first coating ring is smeared on the outer side of the ABS plastic sleeve through the first coating ring or the second coating ring; according to the invention, the effect of conveniently adding electromagnetic shielding and antistatic functions to the ABS plastic in the conveying process during preparation of the ABS plastic is realized.

Description

technical field [0001] The invention relates to the technical field of ABS plastics, in particular to an ABS plastic with electromagnetic shielding function and its technology. Background technique [0002] ABS plastic has the common properties of three components. A makes it chemically resistant, heat-resistant, and has a certain surface hardness. performance. Therefore, ABS plastic is a "tough, hard, rigid" material with easy-to-obtain raw materials, good comprehensive performance, low price and wide application. ABS plastic is widely used in machinery, electrical, textile, automobile, aircraft, ship and other manufacturing industries and chemical industry obtained a wide range of applications. [0003] During the preparation of traditional ABS plastics, it is not convenient to add electromagnetic shielding and antistatic functions to ABS plastics during the preparation and transportation process, resulting in low utility of the prepared ABS plastics, and the traditional...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of ABS plastic with electromagnetic shielding function and its technology, solve the traditional ABS plastic in the background technology when preparing, it is inconvenient to add electromagnetic shielding and antistatic for ABS plastic in the transportation process of its preparation function, resulting in low utility of the prepared ABS plastic, and the traditional ABS plastic preparation device is not convenient for the differentiation and transportation of the prepared ABS plastic, resulting in the need for manual placement, which is a waste of labor. The traditional ABS plastic preparation device is in progress When the mixture is transported, it is not convenient to scratch the inner wall of its transportation, resulting in adhesion phenomenon during the transportation of the mixture, which leads to the problem of internal blockage

Images