Gold inlaying method of automobile foot pad

A technology for car foot pads and foot pads, which is applied to chemical instruments and methods, special positions of vehicles, vehicle parts, etc., can solve problems such as falling off of printing patterns, and achieve the effects of improving brightness, improving hydrophobicity and improving vividness.

Active Publication Date: 2019-07-26
广东金汇智科技服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the problem that the printed patterns in the prior art are easy to fall off from the foot pads, and provides a gold-embedding method for the car floor mats. The printed patterns of the car floor mats prepared by this method are not easy to fall off from the foot pads, so that the feet can be kept for a long time. The aesthetic effect of the pad

Method used

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  • Gold inlaying method of automobile foot pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The modification method of titanium dioxide powder includes the following steps: adding titanium dioxide powder to deionized water for ultrasonic dispersion, the mass ratio of titanium dioxide powder to deionized water is 1:12, to obtain a titanium dioxide suspension, adding ammonia water to adjust the pH to 9, and raising the temperature to 86°C , dropwise add a sodium silicate aqueous solution with a molar concentration of 0.3mol / L to the silica suspension, the mass ratio of the sodium silicate aqueous solution to the titanium dioxide powder is 1:2, age for 2 hours after the addition, and then centrifuge Separation, ultrasonic washing, and drying at a drying temperature of 112°C and a drying time of 16 hours to obtain the final product.

[0023] The method for inlaying gold on car floor mats comprises the following steps:

[0024] 1) Roll the aluminum alloy at 420°C into an aluminum flake with a thickness of 0.30 mm, spray golden pigment powder and titanium dioxide po...

Embodiment 2

[0028] The modification method of titanium dioxide powder includes the following steps: adding titanium dioxide powder to deionized water for ultrasonic dispersion, the mass ratio of titanium dioxide powder to deionized water is 1:14, to obtain a titanium dioxide suspension, adding ammonia water to adjust the pH to 9.5, and raising the temperature to 90°C , dropwise add a sodium silicate aqueous solution with a molar concentration of 0.4mol / L to the silica suspension, the mass ratio of the sodium silicate aqueous solution to titanium dioxide powder is 1:2.5, age for 4 hours after the addition, and then centrifuge Separation, ultrasonic washing, and drying at a drying temperature of 118°C and a drying time of 25 hours to obtain the final product.

[0029] The method for inlaying gold on car floor mats comprises the following steps:

[0030] 1) Roll the aluminum alloy at 500°C into an aluminum flake with a thickness of 0.50 mm, and spray golden pigment powder and titanium dioxid...

Embodiment 3

[0034] The modification method of titanium dioxide powder comprises the following steps: adding titanium dioxide powder to deionized water for ultrasonic dispersion, the mass ratio of titanium dioxide powder to deionized water is 1:10-15, to obtain a titanium dioxide suspension, adding ammonia water to adjust the pH to 9.5, and raising the temperature to At 88°C, dropwise add a sodium silicate aqueous solution with a molar concentration of 0.4mol / L to the silica suspension. The mass ratio of the sodium silicate aqueous solution to titanium dioxide powder is 1:2. After centrifugation, ultrasonic washing, and drying, the drying temperature is 115°C and the drying time is 20h.

[0035] The method for inlaying gold on car floor mats comprises the following steps:

[0036]1) Roll the aluminum alloy at 450°C into an aluminum flake with a thickness of 0.50 mm, and spray golden pigment powder and titanium dioxide powder on the upper surface of the aluminum flake under the above high t...

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Abstract

The invention relates to the technical field of automobile accessories, and discloses a gold inlaying method of an automobile foot pad. The method comprises the following steps that an aluminum alloyis rolled into an aluminum sheet with the thickness of 0.30-0.60mm at a high temperature, gold pigment powder and titanium dioxide powder is sprayed onto the upper surface of the aluminum sheet underthe high temperature condition, annealing is carried out, nitrogen gas is sprayed onto the upper surface of the aluminum sheet, and rapid cooling is carried out; 2, the lower surface of the aluminum sheet is coated with an adhesive, curing is carried out at room temperature, the aluminum sheet is laid on the surface of a foot pad, and the lower surface of the aluminum sheet is in fit with the footpad; 3, the foot pad paved with the aluminum sheet in the step 2 is fed into a high-frequency heat sealing machine, a printing die is placed on the upper surface of the aluminum sheet, the high-frequency heat sealing machine is started, the aluminum sheet is pressed by the printing die, taking out, and cooling at room temperature to obtain the high-frequency heat sealing machine, the aluminum sheet is taken out and cooled at the room temperature, and operation is finished. Gold-inlaid pigment is not likely to fall off from aluminum foil paper, and the luster of the color on the surface of thealuminum foil can be kept for a long time.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a method for inlaying gold on an auto mat. Background technique [0002] With the development of the economy and the improvement of people's living standards, cars have become an irreplaceable means of transportation. The requirements for the aesthetics of car interiors and ride comfort are also getting higher and higher. Car mats are one of the necessary accessories for cars. First, it has the effect of beautifying the internal structure of the entire vehicle and increasing ride comfort. In addition, the car floor mat is an environmentally friendly car interior component that integrates the five main functions of water absorption, vacuuming, decontamination, sound insulation, and protection of the main blanket. Water absorption, dust removal and decontamination of the foot pads can effectively prevent residual moisture and dirt on the soles from sliding between the clutch, brake and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C1/24B44C5/04B60N3/04C22F1/04C09C1/36C09C3/06
CPCB44C1/24B44C5/0415B60N3/04C09C1/3653C09C3/06C22F1/04
Inventor 胡剑安
Owner 广东金汇智科技服务有限公司
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