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High-temperature thermal transfer printing decoration method and product of wear-resistant aluminum honeycomb panel for interior decoration of rail transit

A technology of rail transit and aluminum honeycomb, which is applied to the high-temperature thermal transfer decoration method and products of honeycomb panels, the decoration method and products of aluminum products, and can solve the problems of insufficient wear resistance of the decoration layer, and achieve clear patterns, convenient maintenance, The effect of strong coating adhesion

Active Publication Date: 2020-09-08
株洲九方因赛德技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to solve the problem of insufficient wear resistance of the existing aluminum profile surface decoration layer, and propose a new method for surface decoration of aluminum honeycomb panel profiles for interior decoration of rail transit vehicles. This method for surface decoration of aluminum honeycomb panel profiles not only It has a good decorative effect, and the decorative part has enough wear resistance to meet the needs of use

Method used

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  • High-temperature thermal transfer printing decoration method and product of wear-resistant aluminum honeycomb panel for interior decoration of rail transit
  • High-temperature thermal transfer printing decoration method and product of wear-resistant aluminum honeycomb panel for interior decoration of rail transit

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Embodiment 1

[0029] by attaching figure 1 and 2 It can be seen that the present invention relates to a high-temperature heat-transfer decorative profile of a wear-resistant aluminum honeycomb panel for interior decoration of rail transit, including an aluminum honeycomb panel core 1, a lower panel 2 and an upper panel 3, and a foundation is compounded on the outer surface of the upper panel 3 Resin 4, the surface of the foundation resin is compounded with a wood grain decorative layer 5.

[0030] The aluminum honeycomb panel core 1 and the upper panel 3 are firstly welded by an intermediate frequency inverter DC welding machine to the middle joint part of the aluminum honeycomb panel core 1 and the upper panel 3, and then the aluminum honeycomb panel core and the periphery of the panel are welded by brazing The aluminum honeycomb panel is made by combining spot welding and brazing.

[0031] Described foundation resin 4 is by high-voltage electrostatic spraying, and foundation resin mater...

Embodiment 2

[0046] The basic method of embodiment two is the same as that of embodiment one, except that the electrostatic enhancing medium used is other modified cellulose, including carboxymethyl cellulose, methyl cellulose, hydroxypropyl methyl cellulose and ethyl One or any combination of two or more celluloses.

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Abstract

The invention relates to a high-temperature thermal transfer decoration method for an abrasion-resistant aluminum honeycomb panel of rail transit interior decoration and a product. A honeycomb panel core of the aluminum honeycomb panel and two panels are combined and welded through spot welding and brazing to form the high-temperature resistant aluminum honeycomb panel; the surface of the aluminumhoneycomb panel is pretreated, then a layer of resin base powder is sprayed to the surface of the aluminum honeycomb panel through high voltage static, and the resin base powder is cured at the hightemperature being 210 to 280 DEG C; after the resin base powder is cured, woodgrained paper is pasted to the resin base powder; and then the aluminum honeycomb panel provided with the woodgrained paper in a pasted manner is placed into an oven for high-temperature thermal transfer at 210-260 DEG C, so that the surface of the aluminum honeycomb panel has the effect of natural wood grains, and the decoration effect the same as that of natural wood is achieved.

Description

technical field [0001] The invention relates to a decoration method and product of aluminum products, in particular to a high-temperature heat transfer decoration method and product of honeycomb panels with high wear resistance for interior decoration of rail transit, and the aluminum honeycomb products decorated by this method The invention can greatly improve the wear resistance of the surface decoration of the honeycomb plate decoration part; it belongs to the technical field of aluminum product decoration. Background technique [0002] Because aluminum alloy profiles have the characteristics of light material, high strength, good corrosion resistance, and low price, aluminum profiles are now used as the main profiles or plates in many decorations. However, due to the characteristics of aluminum, the color of aluminum alloy profiles is relatively single. In order to solve this problem, a layer of decorative materials will be sprayed on the surface of aluminum profiles to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M5/382B41M3/06B61D17/18B44C1/17B23K28/02
CPCB23K28/02B41M3/06B41M5/382B44C1/17B61D17/18
Inventor 陈志祥黄明良
Owner 株洲九方因赛德技术有限公司
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