Processing technology of electroplated piece with light-transmitting patterns

Abstract

The invention provides a processing technology of an electroplated piece with light-transmitting patterns. The processing technology includes: working out a mould processing figure, and manufacturing a bi-color pattern embedded mould according to the mould processing figure through a mould processing machine; debugging injection molding parameters of an injection molding machine according to the bi-color pattern embedded mould and product requirements, and subjecting a required product to injection molding through the injection molding machine to obtain an injection product; clamping the injection product to a hanging unit; subjecting the injection product to selective treatment prior to chemical plating and the chemical plating through chemical plating equipment to obtain a pattern effect with a distinct light-transmitting area and a distinct non light-transmitting are; subjecting injection product, subjected to the selective treatment prior to the chemical plating and the chemical plating, to electroplating process to obtain the final electroplated piece with the light-transmitting patterns. By the processing technology, light transmittance and colors can be adjusted in materials as required in a wide range of choices, junctions of an electroplated layer and the patterns are compact in combination, so that the electroplated layer is less prone to stripping during using, and reliability is high.

Description

technical field [0001] The invention relates to the technical field of electroplating parts processing, in particular to a process for processing electroplating parts with light-transmitting patterns. Background technique [0002] With the improvement of consumers' taste, the aesthetic requirements of the interior and exterior design of digital, home appliances, and automobiles are getting higher and higher. Among them, metal appearance and texture, patterns, characters and other light-transmitting patterns are especially favored by designers. And the scope of application is getting wider and wider. [0003] In the prior art, the first process is: common injection molded parts are pre-plated by ordinary plastic electroplating to electroless plating, and then the product is taken out and placed under the laser engraving equipment for pattern processing, and the required patterns and characters are "written" onto the surface of the product, and then allow the product to conti...

AI Technical Summary

Problems solved by technology

However, in the second process: the operation process of sticking the masking film is complicated, it is difficult to locate accurately, and the processing accuracy is not high; the color selection range of the pattern light transmission is narrow; easy to fall off