Automobile interior ornament flocking method

A technology for automotive interior parts and flocking, which is applied to the device for coating liquid on the surface, pretreatment surface, coating, etc. and other problems, to achieve uniform color and brightness, graceful and gorgeous appearance, and easy cleaning.

Inactive Publication Date: 2005-02-16
于庆华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing flocking method of auto parts adopts the electrostatic flocking method. Since most of the auto flocking parts are curved surface or box parts, the electrostatic flocking method is used, and the high-voltage electrostatic field will affect the remote end or dead corner of the flocking p...

Method used

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  • Automobile interior ornament flocking method

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Experimental program
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Effect test

Embodiment Construction

[0019] 1. Surface treatment, for the surface of automobile interior parts that need flocking, such as the outer surface of the A, B, and C pillar guards, the outer surface of the door panel, the outer surface of the instrument panel, the outer surface of the coat rack, the surface of the door frame sealing strip, As well as the surface of car glove box, glove box, radio box, center console, etc., use 60-360 mesh emery cloth or sandpaper repeatedly to make the surface of the flocked area become a rough surface to increase the bonding surface area. At the same time, an embedded groove structure is formed to enhance the bonding strength, and the roughness of the polishing requires visual inspection of the surface to lose its original gloss. For materials with poor wettability with oil stains on the surface, use a rag to wipe the surface with acetone or xylene for degreasing treatment;

[0020] 2. Glue, use brushing or spraying method to apply glue, mix the purchased adhesive accordin...

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Abstract

The flocking method of the automobile inner ornament is as follows: process the surface, gelatinize, flock, put the pieces to be flocked on the turntable platform of the flocking maneuvering box, add fluff into the hopper of the flocking machine and power on the flocking machine. With the running of the briar dressing dish in the charging basket, the fluff is added into the charging system inside the flocking machine, is charged with positive charge, is accelerated by the ion accelerator and blast system, circumgyrates in the screwed pipeline and is erupted out equably along the exit direction of the screwed pipeline. We wave the nozzles right and left to make sure the fluff sprayed equably onto the pieces to be flocked, sweep it broadways and vertically and clean the fluff on the surface of the pieces to be flocked with air pressure gun between once and three times. After being solidified and cleaned, it can be packed. It can flock any shape, has equable flocking, good flocking effect and high flocking efficiency and doesn't affect the effect of the appearance of the pieces to be flocked.

Description

Technical field [0001] The invention relates to a flocking method for automobile interior parts. Background technique [0002] At present, flocking on the surface of parts is used in the design of automobiles to improve the decorative effect of parts and solve technical problems. The application of flocking products to auto parts is different according to the parts where the product is assembled in the car or the parts flocking parts. The role of flocking is different. Flocking is applied to the exposed parts of the outer surface of the car, such as the outer surface of the pillar guard, the outer surface of the door panel, the outer surface of the instrument panel, the outer surface of the coat rack, the door frame sealing strip, etc., which mainly soften and decorate It can make the decorative parts look and feel more gorgeous and comfortable; flocking is used on the back of car glove boxes, sundries boxes, radio boxes, center consoles and other interior decoration parts, and m...

Claims

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Application Information

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IPC IPC(8): B05D1/04B05D1/14B05D3/00B05D3/02
Inventor 于庆华
Owner 于庆华
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