Wire drawing process based on plastic surface

Abstract

The invention discloses a wire drawing process based on a plastic surface. The wire drawing process comprises the following steps: a mold is produced; the polishing and wire drawing treatment is performed for the mold; the injection molding is performed for the mold after the polishing and wire drawing treatment; the product is electroplated after the wire drawing treatment; and UV repair water and UV gloss oil are sprayed in an electroplating layer area of the electroplated product. The wire drawing process based on the plastic surface can effectively prevent the oxidation of the electroplating layer, solves the color difference problem caused by the surface oxidation of the electroplating layer, and improves the wire drawing effect and the beauty; and the produced product has the hardware appearance effect.

Description

technical field [0001] The invention relates to the technical field of surface treatment technology, in particular to a plastic surface-based wire drawing technology. Background technique [0002] At present, the surface drawing process of plastic structures is mainly through drying and drawing the mold, then injecting the mold, and then electroplating the injected product. However, the existing process has the following deficiencies: the existing drawing process The wire-drawing and sun-drying in the process is generally done by machine or potion corrosion. Since this process is more complicated and it is easy to cause problems such as rough surface texture or failure to achieve the desired effect during the wire-drawing and potion corrosion treatment, and then make subsequent manufactured products The yield rate is low. At the same time, due to the use of potion corrosion and machine production, there will be problems of high cost and long time. In addition, the electropla...

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Problems solved by technology

[0002] At present, the surface drawing process of plastic structures is mainly through drying and drawing the mold, then injecting the mold, and then electroplating the injected product. However, the existing process has the following deficiencies: the existing drawing process The wire-drawing and sun-drying in the process is generally done by machine or potion corrosion. Since this process is more complicated and it is easy to cause problems such as rough surface texture or failure to achieve the desired effect during the wire-drawing and potion corrosion treatment, and then make subsequent manufactured products The yield rate is low. At the same time, due to the use of potion corrosion and machine production, there will be problems of high cost and long time. In addition, the electroplating layer is easily oxidized after electroplating in the existing wire drawing process, resulting in a large difference in surface color. Seriously affect the drawing effect and the aesthetics of the surface

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