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Manufacturing method of aluminum profile zipper with colored nonferrous metal

A technology of non-ferrous metals and production methods, which is applied in the direction of clothing, fasteners, sliding fastener components, etc., can solve the problems of high consumption cost, high production cost, easy oxidation and dyeing, etc., to improve production profit, reduce production cost, The effect of widely promoting the application

Inactive Publication Date: 2017-06-20
FUJIAN CHUANGYUE ZIPPER SCI&TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the technical limitations of the aluminum profile tooth zipper material itself, which is easy to oxidize and stain, the application of this kind of zipper in the market is still seldom
At the same time, when the existing zipper is colored, a large amount of pollutants will be discharged to pollute the environment, and the cost is relatively high, so that the production cost of the colored non-ferrous metal zipper is high, and the production profit of the enterprise is low.

Method used

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Embodiment Construction

[0020] Now, the present invention will be further described through specific embodiments.

[0021] The preferred aluminum profile zipper manufacturing method with colored non-ferrous metals of the present invention comprises the following steps:

[0022] (1) Carry out chemical degreasing on the teeth of the aluminum profile zipper, pull the aluminum profile zipper apart, soak it in a caustic soda solution with a mass concentration of 15%, and soak it at a reaction temperature of 70°C for 30 seconds to 150 seconds to degrease To remove the oil on the zipper teeth;

[0023] (2) Cleaning. Clean the aluminum profile zipper that was degreased in the previous step. First, place the degreasing aluminum zipper in a bucket filled with clean water and soak for 90 seconds, then take out the degreasing aluminum zipper and dry it. , repeated soaking and cleaning and drying 5 times in turn, ventilating and vibrating the zipper in the soaking and cleaning bucket, then washing with high-pres...

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PUM

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Abstract

The invention relates to the field of zipper manufacturing, and provides a method for manufacturing an aluminum profile zipper with colored nonferrous metals, comprising the following steps: (1) chemically degreasing the teeth of the aluminum profile zipper; (2) cleaning; (3) grinding; (4) cleaning; (5) electroplating nickel layer; (6) cleaning, (7) activation; (8) cleaning, (9) electroplating non-ferrous metal film layer, (10) cleaning to obtain finished aluminum profile zippers with colored non-ferrous metals . The invention solves the problems of high production cost, large consumables, and environmental pollution during production of existing zippers.

Description

technical field [0001] The invention relates to a method for making a zipper, in particular to a method for making an aluminum profile zipper with colored nonferrous metal. Background technique [0002] With the rapid development of clothing, leather bags, and footwear industries, there are more requirements for the appearance and structure of zippers. Colored non-ferrous metal zippers are one of the zippers, which have the advantages of high-grade metallic luster and high-quality visual perception. , often used in luggage, casual clothing, jeans, children's clothing, etc. Due to the technical limitations of the aluminum profile tooth zipper material itself, such as easy oxidation and migration, the application of this kind of zipper in the market is still very small. At the same time, when the existing zipper is colored, a large amount of pollutants will be discharged to pollute the environment, and the cost is relatively high, so that the production cost of the zipper col...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D7/02C25D5/12C25D3/12C25D5/44
CPCC25D7/02C25D3/12C25D5/12C25D5/44
Inventor 施天程
Owner FUJIAN CHUANGYUE ZIPPER SCI&TECH CO LTD
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