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High grade chemically tinct metal zipper production method

A technology of coloring metal and zipper, applied in the direction of metal material coating process, clothing, fasteners, etc., can solve the problems of rough tooth surface, limited use range, inflexible opening and closing, etc.

Active Publication Date: 2007-06-13
东莞市瑞翔新型材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with resin and nylon zippers, metal zippers have some problems, such as monotonous color, easy to corrode and rust, rough tooth surface, inflexible opening and closing, etc., which greatly limit its application range.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical process of the method for the advanced chemical coloring metal slide fastener of the present invention will be described in detail below.

[0014] Use copper or copper alloy (65-100% Cu, 0-35% Zn, 0-15% Ni) with a rectangular section (width 2.5-5mm, thickness 0.5-2mm) regularly wound into a circle Shaped rectangular flat wire is made on a chain machine with continuous stepping die function designed according to a new process to make metal teeth fixed on the longitudinal side ribs of polyester zipper tape at specified intervals to form a unilateral Tooth chain belt, the unilateral tooth chain belt is mechanically brushed on one side of the tooth head on a machine called a tooth head brushing machine, and then through the joint chain, it becomes two flexible tooth chain belts that mesh with each other. It becomes a connector (hereinafter referred to as a long code zipper) that can be repeatedly opened and closed by the slider.

[0015] The finished long yar...

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PUM

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Abstract

The invention relates to a high grade chemically tinct metal zipper production method which comprises chains making, scratch brushing, polishing, activating, micro dissolving, coloring, color surface confining, and coating a layer of volatilization resistant silicon methyl oil onto the metallic teeth engaging portions. The metal slide fastener made by the method has the advantages of flat zip-fastener chain cloth, high quality, high corrosion resistance and high-wearing bright surface.

Description

technical field [0001] The invention relates to a manufacturing method of a chemically colored metal zipper. Background technique [0002] Metal zippers have strong and durable features, and have been applied to various garments, especially in various denim garments where only metal zippers are used. However, compared with resin and nylon zippers, metal zippers have some problems, such as monotonous color, easy to corrode and rust, rough tooth surface, inflexible opening and closing, etc., thus limiting its scope of use to a large extent. Contents of the invention [0003] In view of the above problems, the present invention proposes a method for making high-grade chemically colored metal zippers. The metal zippers are manufactured by a new process, and the made metal zippers are made by brushing, polishing, activating, slightly dissolving, coloring and color surface sealing. The high-quality metal zipper has excellent corrosion resistance and wear resistance, does not re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B19/42C23C22/00
Inventor 朱国光黄国亮
Owner 东莞市瑞翔新型材料科技有限公司