Wire drawing process based on plastic surface

A wire drawing and process technology, which is applied in the field of wire drawing process based on plastic surface, can solve the problems that the electroplating layer is easily oxidized, the effect cannot be achieved, and the product yield is low, so as to improve the wire drawing effect and aesthetics, prevent oxidation, and solve the problem of The effect of color differences

Inactive Publication Date: 2014-12-03
SHENZHEN CENCOM TECH
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wire drawing process based on plastic surface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0014] The most critical idea of ​​the present invention is: spray UV ink on the electroplating layer area of ​​the product after electroplating treatment, the ink can effectively block the oxidation of the electroplating layer, solve the problem of color difference caused by oxidation on the surface of the electroplating layer, and improve the drawing effect and aesthetics .

[0015] see figure 1 , this embodiment is based on the wire drawing process on the plastic surface, including the following steps:

[0016] Making molds and polishing them;

[0017] Carry out wire drawing treatment on the corresponding mold position for the required wire drawing effect on the surface of the product;

[0018] Injection molding into polished and bru...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B29C55/00C25D5/56
Inventor 高建民
Owner SHENZHEN CENCOM TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap