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Zipper tooth, preparation method and zipper with same

A technology of zipper teeth and plastic, applied in the field of zipper, can solve the problem of single style, and achieve the effect of simple preparation process, full particles and high degree of automation

Inactive Publication Date: 2018-12-28
德诚拉链(东莞)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the teeth on the current zipper are all the same color, and the style is relatively single. With people's continuous pursuit of fashion and personalization, the existing zipper can no longer meet people's needs.

Method used

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  • Zipper tooth, preparation method and zipper with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment discloses a method for preparing a plastic zipper element with cyclic color points, which includes the following steps:

[0031] Step (1), take non-fusible organic toner and POM glue respectively by weight ratio of 1:90;

[0032] Step (2), taking the POM glue in the step (1) and adding it to a pulverizer for pulverization, pulverizing it to 100um to obtain POM colloidal particles;

[0033] Step (3), taking the non-meltable organic toner powder in the step (1) and the POM colloidal particles in the step (2), stirring and mixing uniformly to obtain a mixture;

[0034] Step (4), put the mixture in step (3) into the screw-type automatic feeder, when the mixture in the hopper of the injection molding machine is less than 0.5kg, the screw-type automatic feeder automatically feeds into the hopper of the injection molding machine, and the injection molding machine The barrel is heated to 190°C to melt the colloidal particles to obtain a liquid mixture;

[0035...

Embodiment 2

[0038] This embodiment discloses a method for preparing a plastic zipper element with cyclic color points, which includes the following steps:

[0039] Step (1), take non-fusible organic toner and PP glue respectively by weight ratio of 1:100;

[0040] Step (2), taking the PP glue in step (1) and adding it to a pulverizer for pulverization, pulverizing it to 400um to obtain PP colloidal particles;

[0041] Step (3), taking the non-fusible organic toner powder in step (1) and the PP colloidal particles in step (2) and stirring and mixing uniformly to obtain a mixture;

[0042] Step (4), put the mixture in step (3) into the screw-type automatic feeder, when the mixture in the hopper of the injection molding machine is less than 0.5kg, the screw-type automatic feeder automatically feeds into the hopper of the injection molding machine, and the injection molding machine The barrel is heated to 195°C to melt the colloidal particles to obtain a liquid mixture;

[0043] Step (5), u...

Embodiment 3

[0046] This embodiment discloses a method for preparing a plastic zipper element with cyclic color points, which includes the following steps:

[0047] Step (1), take non-fusible organic toner and PMMA glue respectively by weight ratio of 1:110;

[0048] Step (2), get the PMMA glue in step (1) and add in pulverizer and pulverize, it is pulverized to 800um, obtains PMMA colloid;

[0049] Step (3), taking the non-meltable organic color pink powder in the step (1) and the PMMA colloidal particles in the step (2) are stirred and mixed uniformly to obtain a mixture;

[0050] Step (4), put the mixture in step (3) into the screw-type automatic feeder, when the mixture in the hopper of the injection molding machine is less than 0.5kg, the screw-type automatic feeder automatically feeds into the hopper of the injection molding machine, and the injection molding machine The barrel is heated to 195°C to melt the colloidal particles to obtain a liquid mixture;

[0051] Step (5), under t...

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Abstract

The invention discloses a preparation method of a plastic zipper tooth with circulating color points. Non-fusible toner and plastic colloidal particle raw materials are uniformly mixed according to aweight ratio of 1:90 to 1:110, the mixture is automatically added into a charging barrel of an injection molding machine for high-temperature melting by adopting spiral type feeding equipment and is injected into a sealed tooth mold under high pressure for solidification molding after being melted, and the plastic zipper tooth with the irregular circulating color points is obtained. The preparation method is simple, and the prepared plastic zipper tooth is full in teeth, smooth in surface and low in defect rate. The plastic zipper tooth prepared by the preparation method is made into a zipperfor being matched with ready-to-wear garments, the problem of single color of a traditional zipper is solved, and the zipper is more attractive in vision and is deeply liked by people.

Description

technical field [0001] The invention relates to the technical field of zippers, and more specifically relates to a plastic zipper element with circular color points, a preparation method and a zipper with the plastic zipper element. Background technique [0002] As an important part of daily necessities, zippers are widely used in clothing accessories, home and decorations and other fields. However, the teeth on the current slide fasteners are all the same color, and the style is relatively single. Along with people's continuous pursuit of fashion and individualization, the existing slide fasteners can no longer meet people's needs. [0003] Therefore, how to provide a plastic slide fastener with circular color dots has become a problem to be solved by those skilled in the art. Contents of the invention [0004] In view of this, the present invention provides a plastic zipper element with cyclic color points, a preparation method and a zipper with the plastic zipper eleme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/16B29L5/00
CPCB29C45/16B29L2005/00
Inventor 萧伟钦
Owner 德诚拉链(东莞)有限公司
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