Novel manufacturing process of PC-ABS automobile interior parts

Abstract

The invention discloses a novel manufacturing process of PC-ABS automobile interior parts. By adopting 3D printing, the automobile interior parts in any shape can be researched, developed and manufactured, so that the psychological requirements of consumers for personalized consumption are met to the greatest extent. Meanwhile, the 3D-printed interior parts are subjected to coating treatment in acoating mode, and thus the surface quality of the printed parts is greatly improved; and moreover, films made of various materials are adopted for coating, so that various fabrics, leather and materials with unique hand feeling can be simulated at will, and finally, the 3D-printed automobile interior parts can be directly used as automobile finished parts. Besides, regarding production, manufacturing and maintenance of the interior trim parts in the automobile industry, the method of integrating 3D printing and coating can simplify the production link, shorten the production period and accelerate the upgrading speed of an automobile interior structure, and the method also has huge advantages in the aspects of automobile maintenance, emergency treatment of sudden events and the like.

Description

technical field [0001] The invention relates to the technical field of engineering plastic FDM printing and molding, in particular to a novel manufacturing process of PC-ABS automotive interior parts. Background technique [0002] Traditional technology is incompetent for the development, production and manufacture of automotive interior parts with complex structures, especially for interior parts with highly personalized structural requirements. Not only the cycle is too long, the process is complicated, the cost is high, and the production efficiency is extremely low. , At the same time, the traditional material reduction process has a huge disadvantage in terms of material consumption, especially low, and the traditional process is even powerless for some structures. On the contrary, the most prominent advantage of 3D printing technology is that it can directly generate parts of any shape from computer graphics data without machining or any molds, thereby greatly shorteni...

AI Technical Summary

Problems solved by technology

[0002] Traditional technology is incompetent for the development, production and manufacture of automotive interior parts with complex structures, especially for interior parts with highly personalized structural requirements. Not only the cycle is too long, the process is complicated, the cost is high, and the production efficiency is extremely low. , at the same time, the traditional subtractive process has a huge disadvantage in terms of material consumption, especially low, and the traditional process is even powerless for some structures

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