A kind of production process of ACC car sign assembly

Abstract

The invention discloses a production process of an ACC automobile mark assembly and solves the problems of deviation and cracking of a ground color area in the ACC automobile mark assembly at the present stage, scalding of a special metal film layer in the manufacturing process, and cracking of a finished product due to the internal stress of a base. The key point of the technical scheme is the production process of the ACC automobile mark assembly. The production process comprises the following steps of S1, producing a general panel by using a double-color injection machine, wherein the backof the general panel is provided with a concave area and a convex area, the general panel comprises a transparent panel and a ground color plastic layer, and the ground color plastic layer is arrangedin the convex area of the general panel; S2, arranging the special metal film layer in the concave area of the general panel; S3, coating a protective paint layer on the surface, back to the generalpanel, of the special metal film layer; and S4, producing the base by using an injection molding machine. The production process of the ACC automobile mark assembly enables the ACC automobile mark assembly to have a high-precision ground color area boundary, and the production process of the ACC automobile mark assembly is more environment-friendly.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a production process for an ACC auto label assembly. Background technique [0002] In the automotive industry, in order to protect the radar of the adaptive active cruise system at the front of the car, to prevent the radar of the system from being physically damaged, chemically corroded or stolen, and considering the requirements of the car's appearance design, a radar will be installed in front of the radar of the ACC system. Covering parts, such as automotive emblems, signs, logos, covers, etc., are plastic parts with paint, ink or special metal film layers. Car signs are widely used on various types of cars because of their appearance decoration and identification functions. [0003] refer to figure 1 and figure 2 , an ACC car sign assembly, including a transparent panel 11', a black paint layer 12', a special metal film layer 2', a protective paint layer 3' and a base...

AI Technical Summary

Problems solved by technology

[0005] On the transparent panel 11', the process of painting / printing / hot-stamping the black paint layer 12' is used to form the black base color area of ​​the ACC automobile sign assembly, which is easy to cause the black base color area to shift due to the positioning accuracy in the production process step 2. question

Images