Flocking method of automobile inner ornament

A technology for automobile interior parts and interior parts, which is applied in the field of flocking of automobile interior parts, can solve the problems of uneven surface shade or color, uneven flocking in large areas, affecting the beauty of parts, etc., and achieves good vision. Effect, good fluff uprightness, uniform flocking effect

Inactive Publication Date: 2014-07-02
上海磊拓塑料制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, since most of the automotive flocking interior parts are curved surfaces or box parts, the flocking of curved surfaces and box parts by ordinary flocking methods often has the defects of uneven flocking or large-area lodging; As far as the appearance of decorative parts is concerned, flocking products are prone to defects such as surface shade or uneven color, which will affect the appearance of parts.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be described in detail below.

[0016] A flocking method for automotive interior parts, which includes the following steps: a. Material surface pretreatment: According to the different materials, physical or chemical methods are used to activate the surface of the interior parts material, and use textured paper and masking. The tooling will cover the parts that do not need flocking; b. Spraying flocking adhesive: spray flocking adhesive on the surface of the interior parts, and the adhesive layer must be free of flowing phenomenon, and then tear off the masking paper or remove the masking tooling. c. Flocking: Select the color and specifications of the fluff according to the requirements of the customer. Put the interior parts sprayed with the adhesive on the worktable of the flocking machine, add the fluff to the flocking machine, turn on the flocking machine, and the fluff Under the action of the internal power of the flocking machine, it spray...

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Abstract

The invention discloses a flocking method of an automobile inner ornament. The method is developed on the basis of conclusions over many years of experience, is mainly used on a product with a treated surface in need of flocking processing, and is used for flocking according to different materials and different treatment processes. The method comprises the following steps: putting a treated inner ornament on a worktable, adding floss according to customized specifications and color, and spraying the floss along a floss outlet pipe under the action of interior powder of the flocking machine, wherein the sprayer is operated by an operator; carrying out multiangular multi-azimuth flocking according to different angles and directions until the flocking surface is uniform and the floss has uniform direction; and drying, curing, cleaning and packaging. The flocking method can used for flocking a three-dimensional stereoscopic surface and a complex multi-curve surface; and the inner ornament has the advantages of no phenomenon of floss lodging or shading, uniform flocking, erect floss, favorable elasticity and favorable appearance and feeling, and can finally achieve the favorable visual effect and goals of efficient shock absorption and noise reduction.

Description

Technical field [0001] The invention belongs to the technical field of automobile decoration, and specifically relates to a flocking method for automobile interior parts. Background technique [0002] Car interior parts are an important part of the car body, and the design workload of interior parts accounts for more than 60% of the car styling design workload, which far exceeds the shape of the car and is one of the most important parts of the body. At present, flocking on the surface of automobile interior parts is used in the design of automobiles to improve the decorative effect of automobile interior parts and provide other effects. Flocking mainly plays the role of softening and decoration on the surface of interior parts, making the decorative parts look and feel more gorgeous and comfortable. Flocking also has the functions of shock absorption, noise reduction, cold insulation and heat insulation. In the prior art, since most of the automotive flocking interior parts ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/24B32B37/12B32B38/00B32B38/16B05D1/06B05D1/32
Inventor 陶建华
Owner 上海磊拓塑料制品有限公司
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