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Plastic part flocking method

A technology of plastic parts and flocking, which is applied in the direction of pretreatment surface, coating, surface coating liquid device, etc. It can solve the problems of damaging the appearance, affecting the flocking effect, and the appearance cannot be repaired, so as to improve the appearance, The effect of improving flocking quality

Inactive Publication Date: 2017-02-08
WUHU ZHONGLI PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Flocking is a method of spreading fluff on the surface of the plant coated with an adhesive, and fixing the fluff on the surface of the plant after drying or curing. Flocking has a wide range of industrial applications. For automotive interior parts , Flocking can achieve the effect of beautiful appearance, noise prevention and shock absorption. At the same time, after flocking, the surface area of ​​the interior parts increases, which can absorb a large amount of moist air and will not cause cold feeling to people. Moreover, the interior after flocking The decorative parts feel comfortable and can improve the driver's pleasure. Before the current interior parts are flocked, the surface of the plant needs to be treated, which will damage the appearance of the surface. When the flocked surface is cleaned, the appearance cannot be repaired, which is very difficult for consumers. It is inconvenient, on the other hand, for curved interior parts, the flocking is uneven and affects the flocking effect

Method used

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Embodiment Construction

[0018] The invention provides a method for flocking plastic parts, comprising the following steps:

[0019] a. Fluff pretreatment:

[0020] 1) Select the fluff of appropriate specifications, such as nylon 6, nylon 66, polyester fiber and modified acrylic fiber

[0021] Dimensional and other materials, preferably, choose nylon material, because after nylon material is flocked, it feels comfortable and not easy

[0022] Hair loss, and high cost performance;

[0023] 2) The thickness of the selected fluff is 1.5-5D, and the length of the fluff is 0.5-1.5mm;

[0024] 3) Dyeing and electroplating are carried out to the fluff, and the dyeing makes the fluff have the color of the desired product;

[0025] b. Surface treatment of interior parts:

[0026] 1) Firstly, treat the surface of the interior parts, use degreasing agent, cleaning agent, etc. to clean the surface of the interior parts, then wash it with water, dry or dry it;

[0027] 2) Spray the surface of the interior par...

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Abstract

The invention provides a plastic part flocking method. The plastic part flocking method comprises the following steps: a, pretreating flock; b, treating the surface of an interior trim part; c, spraying an adhesive; d, flocking; e, drying; and f, cleaning the rest of flock. The surface of the interior trim part requires to be sprayed, attractiveness of the interior trim part is improved, and secondary use of the interior trim part is not affected after a flocking surface is removed; and meanwhile, two-time flocking is implemented in the method, so that flocking quality is improved.

Description

technical field [0001] The invention belongs to the technical field of production of automotive interior parts, and specifically relates to a flocking method for plastic parts. Background technique [0002] Flocking is a method of spreading fluff on the surface of the plant coated with an adhesive, and fixing the fluff on the surface of the plant after drying or curing. Flocking has a wide range of industrial applications. For automotive interior parts , Flocking can achieve the effect of beautiful appearance, noise prevention and shock absorption. At the same time, after flocking, the surface area of ​​the interior parts increases, which can absorb a large amount of moist air and will not cause cold feeling to people. Moreover, the interior after flocking The decorative parts feel comfortable and can improve the driver's pleasure. Before the current interior parts are flocked, the surface of the plant needs to be treated, which will damage the appearance of the surface. Whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/06B05D3/02B05D1/36B05D7/02
CPCB05D1/06B05D1/36B05D3/0254B05D7/02
Inventor 谢江涛陈俊项孝泓
Owner WUHU ZHONGLI PARTS
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