Plastic handle material for automobile door and preparation method of same

Abstract

The invention discloses a plastic handle material for an automobile door, which is prepared from, by weight, 25-30 parts of polystyrene, 45-55 parts of phenolic resin, 8-10 parts of polymethacrylate, 7-11 parts of polyphenylene thioether, 12-16 parts of tetraphenyl tin, 22-25 parts of abietic acid, 8-10 parts of nano aluminum oxide, 14-18 parts of polyamide, 11-18 parts of polyvinyl formal fiber, 4-9 parts of di-n-octyl phthalate, 6-8 parts of diisodecyl phthalate, 7-11 parts of alkylphenol ethoxylates, 3-7 parts of talcum powder, 16-20 parts of barium sulfate, 5-7 parts of mica powder, 22-25 parts of carbon black, 4-9 parts of zinc borate, 3-9 parts of calcium silicate hydrate, 12-17 parts of nano molybdenum disulfide, 3-5 parts of zirconium oxide, 14-16 parts of triethylene tetramine, and 21-26 parts of boron nitride. The plastic handle material has high wear resistance, is anti-aging, is high in structural strength, is free of surface electroplating treatment and can be applied directly, thereby reducing processing steps and reducing cost.

Description

technical field [0001] The invention relates to a plastic handle material for an automobile door and a preparation method thereof. Background technique [0002] Car door handles are mainly divided into: plastic handles: made of plastics as raw materials, plastics are synthetic polymer compounds {polymers}, also known as polymers or macromolecules, and are also commonly known as plastics (plastics) or resin (resin), you can freely change the shape style. The plastic handle is produced by the injection molding machine, the mold is designed according to the shape requirements, the injection molding is one-time molding, and it can also be matched with the combination of zinc alloy parts (produced by die-casting machine). There is Cangnan County Maoquan Luggage Accessories Factory. Hardware handle: traditional hardware products, also known as "hardware". Refers to handles made of iron, steel, aluminum and other metals through forging, rolling, cutting, and other physical proce...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing plastic door handles do not have good wear resistance, are not anti-aging, have low structural strength, and need to be additionally nickel-plated on the surface, resulting in high manufacturing costs.