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Production method of candy-color coated wheel

A production method and wheel technology, which are applied to the device, coating, special surface and other directions of coating liquid on the surface, can solve the problems of monotonous color, no metallic feeling, lack of thick and full feeling, etc. Effect of Mounting Adhesion and Hardness

Pending Publication Date: 2019-09-27
DARE WHEEL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing painting process, the spraying materials of automobile wheel paint are mainly metallic paints or pure plain paints of various colors. Colorful, but lacks sparkle, no metallic feel

Method used

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  • Production method of candy-color coated wheel
  • Production method of candy-color coated wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of production method of candy color coating wheel (product model DW1177), comprises the steps:

[0030] 1. The wheel is sprayed with primer, and the film thickness is 16 μm;

[0031] 2. Primer leveling, the process is temperature 80 ℃, time 9min;

[0032] 3. Spray silver metallic paint with a film thickness of 19 μm and level it. The leveling process is at a temperature of 80°C and a time of 8 minutes;

[0033] 4. According to the color requirements, spray the colored transparent paint with a film thickness of 25 μm and level it. The leveling process is at a temperature of 10°C and a time of 8 minutes;

[0034] 5. Glue and cure the paint on the surface of the wheel. The curing temperature is 190°C and the duration is 20 minutes.

Embodiment 2

[0036] A kind of production method of candy color coating wheel (product model DW1180), comprises the steps:

[0037] 1. The film thickness of the wheel spray primer is 20 μm, which can completely cover the surface defects of the wheel and ensure the adhesion and hardness of the coating;

[0038] 2. Primer leveling, the process is temperature 120 ℃, time 11min;

[0039] 3. Spray silver metallic paint with a film thickness of 23μm and level it. The leveling process is at a temperature of 120°C and a time of 8 minutes;

[0040] 4. According to the color requirements, spray the colored transparent paint with a film thickness of 30μm and level it. The leveling process is at a temperature of 20°C and a time of 10 minutes;

[0041] 5. Glue and cure the paint on the surface of the wheel. The curing temperature is 190°C and the duration is 15 minutes.

Embodiment 3

[0043] A production method of a candy-colored painted wheel (product model DW1575), comprising the steps of:

[0044] 1. The film thickness of the wheel spray primer is 19 μm, which can completely cover the surface defects of the wheel and ensure the adhesion and hardness of the coating;

[0045] 2. Primer leveling, the process is temperature 135 ℃, time 11min;

[0046] 3. Spray silver metallic paint with a film thickness of 20μm and level it. The leveling process is at a temperature of 135°C and a time of 9 minutes;

[0047] 4. According to the color requirements, spray the colored transparent paint with a film thickness of 28 μm and level it. The leveling process is at a temperature of 20°C and a time of 10 minutes;

[0048] 5. Glue and cure the paint on the surface of the wheel. The curing temperature is 190°C and the duration is 20 minutes.

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Abstract

The invention belongs to the technical field of wheel coating, and relates to production of coated wheels, in particular to a production method of a candy-color coated wheel. The production method includes the steps that after the wheel is pretreated, the wheel enters a coating line, primer is sprayed, the film thickness is 15-20 micrometers, then leveling is carried out, the temperature is 20-50 DEG C, and the time is 9-11 min; special silver metal paint is sprayed with a wet-to-wet method, the film thickness is 18-23 micrometers, leveling is carried out, the temperature is 20-50 DEG C, and the time is 8-10 min; special colored transparent paint with the corresponding color is selected according to the requirements to be sprayed on the surface of the silver metal paint with the wet-to-wet method, the film thickness is 25-30 micrometers, leveling is carried out, the temperature is 10-30 min, and the time is 8-10 min; and baking-curing are carried out, the curing temperature is 190-200 DEG C, and the time is 15-20 min. The procedures are easy to operate, and by adjusting wet-to-wet spraying of the special silver paint and the special colored transparent paint, the candy-color appearance coating effect is derived through different paint combinations. By means of the method, surface defects of the wheel can be completely shielded, and the coating adhesive force and hardness can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of wheel painting and relates to the production of painted wheels, in particular to a production method of candy-colored painted wheels. Background technique [0002] At present, due to the popularization of the pursuit of personalized concepts, many customers are pursuing the visual effects of car wheels that have a metallic feel, a sense of thickness and fullness, and a strong sense of perspective. In the existing painting process, the spraying materials of automobile wheel paint are mainly metallic paints or pure plain paints of various colors. Colorful, but lacks sparkle, no metallic feel. [0003] The candy color coating is sprayed with specially formulated silver paint and colored transparent paint in different combinations to achieve the effect of improving the appearance, so that the appearance of the final product has a flashy metallic feeling, a thick and full feeling, and a particularly strong se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D7/14B05D5/06B05D7/00B05D3/02
CPCB05D3/0254B05D5/066B05D5/068B05D7/14B05D7/572B05D2301/00B05D2320/00B05D2502/00B05D2504/00B05D2425/01B05D2425/02
Inventor 许树刚何芳何国元张伟斌裔国宇
Owner DARE WHEEL MFG
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