Sand blasting technology for generating colour decorative pattern on surface of stainless steel

A decorative surface and stainless steel technology, which is applied in the crafts and decorative arts for producing decorative surface effects, can solve the problems of monotonous colors, troublesome, monotonous decorative effects, etc., and achieves a simple and convenient production method, a magnificent surface, and strong decoration. effect of effect

Inactive Publication Date: 2003-02-19
新会市日盈不锈钢材料厂有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the stainless steel decorative material plates used in the market are generally silvery white and monotonous in color, and there is a kind of colored stainless steel plate, although its colors are diverse and magnificent, its patterns are only formed by screen printing and chemical corrosion. , its decorative effect is relatively monotonous, it cannot reflect the decorative beauty of modern architecture, and cannot achieve the best decorative effect. Secondly, it is troublesome to make another screen version to change the pattern

Method used

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Embodiment Construction

[0007] There are two ways to form the decorative surface of colored stainless steel sandblasting patterns and patterns. The steps of the first forming method are as follows: Step (1) is to put the silver-white stainless steel plate with 8K mirror surface on the surface containing CrO 3 and H 2 SO 4 In the solution, a layer of oxide film is formed through chemical reaction, and the oxide film forms different colors on the surface of the stainless steel plate through the interference of light; step (2) is to engrave and cut PVC, wood, or iron sheets and other protective materials to make positive or negative image molds with a thickness of 0.1 to 3mm according to different patterns. Just like the mold; step (3) is to place the image mold on the surface of the colored stainless steel plate formed by the step (1) and fix it closely, then put it into the sandblasting machine, and the sandblasting pressure of the sandblasting machine is controlled so as not to make the stainless st...

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Abstract

A technology for generating the decorative colour pattern on the surface of stainless steel sheet includes sticking the pattern mask on the surface of stainless steel sheet (0.6-3 mm for thicken), blasting sand, and arranging a layer of protecting film. Its advantages are high decorative effect and simple process.

Description

technical field [0001] The invention relates to a method for forming a decorative material, in particular to a method for forming a decorative surface of colored stainless steel with sandblasting patterns and patterns. Background technique [0002] At present, the use of stainless steel as a decorative material has become more and more common. However, the stainless steel decorative material plates used in the market are generally silvery white and monotonous in color, and there is a kind of colored stainless steel plate, although its colors are diverse and magnificent, its patterns are only formed by screen printing and chemical corrosion. , its decorative effect is relatively monotonous, it cannot reflect the decorative beauty of modern architecture, and cannot achieve the best decorative effect. Secondly, it is troublesome to make another screen version to change the pattern. Contents of the invention [0003] In view of the above problems, the object of the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24C1/04B44C1/22
Inventor 王海人
Owner 新会市日盈不锈钢材料厂有限公司
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