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Colorful shaving resistance iron card

An anti-scratch, color technology that can be used in applications, coatings, instruments, etc. to solve problems such as scratches, easy peeling, and weak paint adhesion.

Inactive Publication Date: 2008-10-08
WENZHOU DONGOU CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The color treatment of iron plates is widely used in various warning signs and billboards, but the biggest defect of the existing color-treated iron plates is that the paint layer on the surface is not firmly adhered, and it is easy to fall off and be scratched

Method used

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  • Colorful shaving resistance iron card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] As shown in the figure, this embodiment includes an iron base layer 1, a plastic base layer 2, a screen printing layer 3 and a transparent epoxy resin protection layer 4 covering the surface of the printing layer. The specific process is to cut, fold, dephosphorize, degrease, and derust the iron plate; then use an electrostatic generator to make the plastic powder charged and adsorbed on the surface of the iron plate, and then bake it at 200 degrees to solidify it to produce a white color. The bottom layer; then print on the bottom layer by a screen printing machine; finally cover the printed layer with transparent epoxy resin particles, and bake the product at 100 degrees. The baking temperature of the bottom surface layer in the present invention can be between 180 to 220 degrees, and adopting the above-mentioned temperature range to bake can make the bottom surface layer firmly adhere to the base layer, and the color of the bottom surface is white suitable for printin...

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PUM

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Abstract

The present invention relates to an anti-scraping color iron plate and a manufacturing process of the anti-scraping color iron plate. The anti-scraping color iron plate comprises a ferrous substrate, a bottom layer, a printing layer, and a transparent epoxy resin protective film that covers the printing layer. The manufacturing process comprises: treating the substrate; bonding the bottom layer to the substrate; printing on the substrate; coating the transparent epoxy resin protective film on the printing layer. Different to conventional iron plates, the anti-scraping color iron plate provided in the present invention has brilliant and true printing color, and the greatest advantage of the anti-scraping color iron plate is wear resistance and scraping protection.

Description

Technical field [0001] The invention relates to a colored anti-scratch iron plate and a manufacturing process thereof. Background technique [0002] Coloring the iron plate is widely used in various warning signs and billboards, but the biggest defect of the existing colored iron plate is that the paint layer on the surface is not firmly adhered, and it is easy to fall off and be scratched. If the surface is reinforced, it will discolor the printed color. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned defects of the prior art, and provide a scratch-resistant iron plate and its manufacturing process. [0004] The invention includes an iron base layer, a bottom surface layer, a printing layer and a protection layer covering the surface of the printing layer, and its technical solution is that the protection layer is a transparent epoxy resin material. [0005] The use of epoxy resin as the protective layer has the ...

Claims

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Application Information

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IPC IPC(8): G09F7/00B32B15/04B32B27/06B29C41/08B29C41/46B29L7/00B29L9/00
Inventor 刘东华叶青松
Owner WENZHOU DONGOU CONSTR GRP