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A production process of a special-shaped display brush with nylon filaments

A production process and technology of nylon filaments are applied in the field of production technology of special-shaped display brushes, which can solve the problems of partial exposure of the bonding between bristles and brush bodies, inability to realize the production process and improvement of brushes, etc.

Active Publication Date: 2021-08-03
安徽省潜山县信兴刷业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a production process of a special-shaped display brush with nylon filaments, which solves the problem that the exposed part of the existing bristles and the brush body is exposed to the outside, and the long-term wet water, friction and During the drying process, the bristles and the brush body will fall off, and the production process of the brush cannot be improved. After the bristles and the brush body are bonded, the joint between the bristles and the brush body will be sealed to keep the moisture from the outside It cannot be in direct contact with the bond between the bristles and the brush body, thus ensuring the adhesion between the bristles and the bristles, and it is impossible to improve the production process of the brush to prolong the service life of the brush

Method used

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  • A production process of a special-shaped display brush with nylon filaments

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Comparison scheme
Effect test

Embodiment 1

[0024] S1. Scattering and splitting of silk materials: First, the production personnel can select 55 parts of nylon yarn, 15 parts of PBT yarn and 15 parts of abrasive nylon yarn in the corresponding weight ratio, and then disperse these silk materials through the silk mixing machine Mixing materials, so as to obtain mixed wire materials, and then these mixed wire materials are divided into multiple strands of wire materials through a wire separator, and the abrasive nylon wire is a composition of silicon carbide abrasive wire, alumina abrasive wire and diamond abrasive wire;

[0025] S2. Selection of special-shaped brush body and punching treatment: select the required special-shaped brush body, and then use a punching device to open multiple equidistantly arranged installation holes on the surface of the special-shaped brush body, and then carry out the inner walls of the opened installation holes respectively. Grinding and cleaning treatment to keep the hole wall smooth and ...

Embodiment 2

[0030] S1. Scattering and splitting of silk materials: First, the production personnel can select 50 parts of nylon yarn, 10 parts of PBT yarn and 10 parts of abrasive nylon yarn in the corresponding weight ratio, and then disperse these silk materials through the silk mixing machine Mixing materials to obtain mixed wire materials, and then these mixed wire materials are divided into multiple strands of wire materials through a wire separator, and the abrasive nylon wire is a composition of silicon carbide abrasive wire and diamond abrasive wire;

[0031]S2. Selection of special-shaped brush body and punching treatment: select the required special-shaped brush body, and then use a punching device to open multiple equidistantly arranged installation holes on the surface of the special-shaped brush body, and then carry out the inner walls of the opened installation holes respectively. Grinding and cleaning treatment to keep the hole wall smooth and free of dirt;

[0032] S3. Bon...

Embodiment 3

[0036] S1. Scattering and splitting of silk materials: First, the production personnel can select 60 parts of nylon yarn, 20 parts of PBT yarn and 20 parts of abrasive nylon yarn in the corresponding weight ratio, and then disperse these silk materials through the silk mixing machine Mixing materials to obtain mixed wire materials, and then these mixed wire materials are divided into multiple strands of wire materials through a wire separator, and the abrasive nylon wire is divided into silicon carbide abrasive wire;

[0037] S2. Selection of special-shaped brush body and punching treatment: select the required special-shaped brush body, and then use a punching device to open multiple equidistantly arranged installation holes on the surface of the special-shaped brush body, and then carry out the inner walls of the opened installation holes respectively. Grinding and cleaning treatment to keep the hole wall smooth and free of dirt;

[0038] S3. Bonding and assembling of bristl...

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Abstract

The invention discloses a production process of a special-shaped display brush with nylon filaments, which specifically includes the following steps: S1, dispersing and splitting the silk material, S2, selecting and punching the special-shaped brush body, S3, The bonding and assembling of the bristles, S4, the sealing treatment of the brush assembly, and S5, the finishing treatment of the brush, the present invention relates to the technical field of brush production. The production process of the special-shaped display brush with nylon filaments can avoid the exposed part of the bristles and the brush body, which will cause the bristles and the brush body to fall off in the process of long-term wet water, friction and drying Occurrence, realize the improvement of the production process of the brush, after the bristles and the brush body are bonded, seal the bond between the bristles and the brush body, so that the external moisture cannot directly contact the bond between the bristles and the brush body , so as to ensure the cohesion between bristles and bristles, and achieve the purpose of prolonging the service life of the brush by improving the production process of the brush.

Description

technical field [0001] The invention relates to the technical field of brush production, in particular to a production process of a special-shaped display brush with nylon filaments. Background technique [0002] The brush is one of the more commonly used tools in daily life and industrial production. The brush is mainly composed of a brush handle and a brush wire embedded in the brush handle. The brush wire is generally made of plastics such as nylon, PBT, PET, PVC and PP. Silk, the brush using man-made fiber micro raw materials, has the advantages of stable quality, unlimited length, and various colors. Of course, the most important thing is the low production cost. In the brush production process, plastic wire is usually inserted into the brush handle. It is fixed by beading, hot-melt glue, etc., and then the assembled semi-finished product is placed on the stamping and forming equipment to complete the final snap-in molding. The brush handle is generally made of a metal ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A46B3/02A46D3/00A46D1/04A46D3/04A46D1/00
CPCA46B3/02A46D1/0207A46D1/04A46D3/00A46D3/045
Inventor 徐后胜
Owner 安徽省潜山县信兴刷业有限公司