Coloring treatment method of metal zipper component and metal zipper

A metal zipper and processing method technology, applied in the field of zipper, can solve the problems of few types of zipper processing and limited material selection, and achieve the effects of low cost, high efficiency and simple processing operation.

Inactive Publication Date: 2020-07-24
ZHEJIANG WEIXING IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The zipper can also achieve a certain coloring and decoration effect through chemical plating, but the choice of materials for chemical plating is limited, and there are fewer types suitable for zipper processing
In addition, anodizing coloring is limited to aluminum products

Method used

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  • Coloring treatment method of metal zipper component and metal zipper
  • Coloring treatment method of metal zipper component and metal zipper
  • Coloring treatment method of metal zipper component and metal zipper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] 1. Put the 50g slider (such as figure 2 As shown, the copper-zinc alloy material, the model is No. 5) is polished in a common way in the industry, and then washed 3 times with clean water before use;

[0057] 2. Use 3% alkaline degreaser to degrease the polished slider. The degreasing temperature is 65°C-75°C. After 3-5 minutes of degreasing, immediately wash it with water for 3 times, and set it aside;

[0058] 3. Activate the degreased slider with 3% activation solution, wash it with water for 3 times after 30 seconds, and set it aside;

[0059] 4. Electroplate the activated slider into a nickel color, and then wash it with water for 4 times before use; the thickness of the coating is 0.08-0.1mm;

[0060] 5. Dry the electroplated slider at 120°C for 5 minutes. After cooling down, perform the industry-wide oil sealing (transparent frame) treatment (use the transparent frame oil A agent + B agent mentioned above), and then Drying at 120°C for 10 minutes; the thicknes...

Embodiment 2

[0075] 1. Polish the 50g slider (copper-zinc alloy material, model No. 5) with the general method in the industry, and then wash it with clean water for 3 times before use;

[0076] 2. Use 3% alkaline degreaser to degrease the polished slider. The degreasing temperature is 65°C-75°C. After 3-5 minutes of degreasing, immediately wash it with water for 3 times, and set it aside;

[0077] 3. Activate the degreased slider with 3% activation solution, wash it with water for 3 times after 30 seconds, and set it aside;

[0078] 4. Chemically tin-plate the activated slider, and then wash it with water for 4 times before use; the thickness of the coating is 0.08-0.1mm;

[0079] 5. Dry the electroless-plated slider at 120°C for 5 minutes, carry out the industry's general oil sealing (transparent frame) treatment (same as Example 1), and then dry it at 120°C for 10 minutes;

[0080] 6. Put the slider of Guohaola rack into the coloring solution for coloring. The coloring formula is as fo...

Embodiment 3

[0092] 1. Polish the 50g slider (copper-zinc alloy material, model No. 5) with the general method in the industry, and then wash it with clean water for 3 times before use;

[0093] 2. Use 3% alkaline degreaser to degrease the polished slider. The degreasing temperature is 65°C-75°C. After 3-5 minutes of degreasing, immediately wash it with water for 3 times, and set it aside;

[0094] 3. Activate the degreased slider with 3% activation solution, wash it with water for 3 times after 30 seconds, and set it aside;

[0095] 4. Electroplate the activated slider into a nickel color, and then wash it with water for 4 times before use; the thickness of the coating is 0.08-0.1mm;

[0096] 5. Dry the electroplated slider at 120°C for 5 minutes, carry out the industry general oil sealing (transparent frame) treatment (same as Example 1), and then dry at 120°C for 10 minutes;

[0097] 6. Put the slider of Guohaola rack into the coloring solution for coloring. The coloring formula is as ...

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Abstract

The invention relates to the technical field of zippers and provides a coloring treatment method of a metal zipper component and the metal zipper. The coloring treatment method comprises the followingsteps: S1, a primary-color metal zipper component is subjected to transparent resin treatment to form a transparent resin coating on the component, wherein the main component of the transparent resincoating is epoxy resin; S2, the zipper component after transparent resin treatment makes contact with a dye solution, wherein the dye solution contains acid dye to color the component; and S3, the colored zipper component is subjected to transparent resin treatment to obtain the metal zipper component after coloring treatment. The method colors the metal zipper component with the dye solution, has the characteristic of rich color personalized decoration and has no special limitation for metal components. The method is simple and convenient in processing operation, high in efficiency, low in cost, safe and environmentally friendly and completely conforms to the ROHS standard.

Description

technical field [0001] The invention relates to the technical field of zippers, in particular to a method for coloring metal zipper components and the metal zipper. Background technique [0002] Zipper is a connecting piece that relies on continuous arrangement of chain teeth to make items merge or separate, and is now widely used in clothing, bags, tents, etc. The zipper is composed of chain teeth, sliders, limit codes (front code and rear code) or locking parts. It is mainly divided into resin zippers and metal zippers according to the material. Among them, the metal zipper is the main type of zipper. At present, accessories and decorative products such as zippers with personalized colors are deeply loved by consumers. [0003] In order to enrich the personalized effect of metal zippers, the industry usually performs various coloring treatments on zipper sliders, chain elements and accessories, such as electroplating, anodizing or electroless plating, to color and proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C26/00C09D163/00A44B19/26
CPCA44B19/26C09D163/00C23C26/00
Inventor 王志民李天龙马国杰
Owner ZHEJIANG WEIXING IND DEV
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