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A method for making white pattern on enamel steel plate with background color

A pattern and enamel technology, which is used in the field of making white patterns on enamel steel plates with background color, can solve the problems of thin ink layer that cannot cover the background color, etc.

Active Publication Date: 2021-08-24
ZHEJIANG KAIER NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Flower paper can be made into fine patterns, but the thickness of the ink layer is too thin to meet the requirements of covering the background color, especially for dark colors, it is easy to show the background color faintly

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0020] The method for making a white pattern on an enamel steel plate with a background color comprises the following steps:

[0021] Step 1: Spray white glaze powder with a thickness of 80-150 μm on the blue base plate, and use a brush or other tools to remove the parts other than the letters AB after drying;

[0022] Step 2: Fire the blue bottom plate with white AB letters at 820 degrees Celsius for 5 minutes to obtain an enamel steel plate with white letter AB patterns;

[0023] Step 3: Put the water transfer paper made of enamel glaze with the letter AB pattern of the same size as that on the enamel steel plate, on the white outline of the enamel steel plate, so that the letters AB overlap;

[0024] Step 4: Fire the overlapping water transfer paper and the enamel steel plate at 800 degrees Celsius for 4 minutes to obtain a clear outline of the enamel steel plate with the pattern of white letters AB.

[0025] The embodiment of the present invention can obtain a white lette...

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PUM

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Abstract

The invention discloses a method for making a white pattern on an enamel steel plate with a background color. Become and obtain the enamel steel plate; S2, utilize enamel glaze as raw material to make the water transfer printing paper with the same size and specification pattern as the white pattern described in step S1, utilize the water transfer printing process to water transfer the enamel glaze pattern on the water transfer printing paper On the white pattern, the two patterns are overlapped and fired to obtain an enamel steel plate. The invention utilizes composite technology and the visual difference mode caused by naked eye resolution to make the outline of the white pattern on the enamel steel plate clear and obvious, with smooth lines, no sawtooth or defect, and strong covering power.

Description

technical field [0001] The invention relates to a method for making a handicraft, in particular to a method for making a white pattern on an enamel steel plate with a background color. Background technique [0002] The current technology mainly includes the methods of making white patterns on the enamel steel plate with background color: powder brushing process and flower paper water transfer printing process. [0003] The powder brushing process is to spray the enamel glaze on the surface of the board, dry it, and then use tools to leave the glaze powder on the pattern part, not to remove the pattern part. The powder brushing process has good covering performance and high whiteness, but when the glaze powder dries, it will harden and easily crack during production, resulting in uneven edges of the pattern, jagged or dense gaps of about 0.5-2mm, which affect the appearance. [0004] The flower paper water transfer printing process is to print the enamel glaze on the water t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B44C1/175B44C1/22C23D5/06C23D9/00C23D13/00
CPCB44C1/1756B44C1/22C23D5/06C23D9/00C23D13/00
Inventor 虞海波江峰曹力力郑晓美
Owner ZHEJIANG KAIER NEW MATERIALS
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