A kind of imitation twisted stone enamel decorative plate and its preparation method

A technology of twisted stone and decorative boards, which is applied in chemical instruments and methods, laminating devices, and other household appliances, etc., can solve the problems that product quality cannot meet the use requirements, and enamel decorative boards cannot meet application requirements, etc., so as to facilitate industrialization Production, easy to achieve, fine glazed effects

Active Publication Date: 2021-04-06
HANGZHOU FANTASY PORCELAIN PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the material and process reasons of the existing enamel decorative board preparation method, the method of decal paper or screen printing is generally used for patterns or patterns. This method is only suitable for planes, and is not suitable for shapes such as corners, inner corners, and grooves. Enamel decorative board, the quality of the prepared product cannot meet the requirements of use
For example, the enamel decorative materials in some application fields and occasions must meet the requirements of anti-collision, sound absorption and imitation stone appearance of enamel decorative panels. The enamel decorative panels obtained by the existing preparation process cannot meet the above application requirements.

Method used

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  • A kind of imitation twisted stone enamel decorative plate and its preparation method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A preparation method of imitation twisted stone enamel decorative plate, comprising the following steps:

[0040] (1) CNC cutting, cutting and folding the special steel plate to be processed into the desired shape

[0041] (2) Carry out degreasing, derusting and secondary neutralization anti-rust treatment on the enamel special steel plate to be treated;

[0042] (3) The special steel plate for enamel after processing in the above-mentioned step (2) is sprayed with an electrostatic dry powder equipment for bottom glaze and top glaze;

[0043] (4) Sinter the enamel special-purpose steel plate sprayed in the above step (3) at 830° C. for 7 minutes. After sintering, the thickness of the bottom glaze and top glaze is 100 μ to obtain a white enamel steel plate substrate;

[0044] (5) The preparation process of the bottom color glaze of twisted stone is;

[0045] A: Take the following raw materials in parts by weight: 100 parts of titanium glaze, 5 parts of clay, 0.1 part o...

Embodiment 2

[0062] A preparation method of imitation twisted stone enamel decorative plate, comprising the following steps:

[0063] (1) CNC cutting, cutting and folding the special steel plate to be processed into the desired shape

[0064] (2) Carry out degreasing, derusting and secondary neutralization anti-rust treatment on the enamel special steel plate to be treated;

[0065] (3) The special steel plate for enamel after processing in the above-mentioned step (2) is sprayed with an electrostatic dry powder equipment for bottom glaze and top glaze;

[0066] (4) Sinter the enamel special steel plate sprayed in the above step (3) at 840° C. for 6 minutes. After sintering, the thickness of the bottom glaze and top glaze is 150 μ to obtain a white enamel steel plate substrate;

[0067] (5) The preparation process of the textured stone base color glaze is:

[0068] A: Take the following raw materials in parts by weight: 100 parts of titanium glaze, 7 parts of clay, 0.3 parts of bentonite...

Embodiment 3

[0085] A preparation method of imitation twisted stone enamel decorative plate, comprising the following steps:

[0086] (1) CNC cutting, cutting and folding the special steel plate to be processed into the desired shape

[0087] (2) Carry out degreasing, derusting and secondary neutralization anti-rust treatment on the enamel special steel plate to be treated;

[0088] (3) The special steel plate for enamel after processing in the above-mentioned step (2) is sprayed with an electrostatic dry powder equipment for bottom glaze and top glaze;

[0089] (4) Sinter the enamel special steel plate sprayed in the above step (3) at 850° C. for 5 minutes. After sintering, the thickness of the bottom glaze and top glaze is 180 μ to obtain a white enamel steel plate substrate;

[0090] (5) The preparation process of the textured stone base color glaze is:

[0091] A: Take the following raw materials in parts by weight: 100 parts of titanium glaze, 8 parts of clay, 0.5 part of bentonite,...

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Abstract

The invention discloses a method for preparing an imitation twisted stone enamel decorative plate, which includes pretreating a special steel plate for enamel, spraying the bottom glaze and top glaze, sintering, preparing the twisted stone base color glaze, spraying and sintering, preparing the twisted stone glaze, The product is obtained by spraying and sintering. The base color glaze and the glaze are sprayed sequentially on the enamel steel plate substrate, and the glaze and the substrate are better integrated through sintering. The process is simplified, easy to realize, and convenient for industrial production. The present invention also provides an imitation twisted stone enamel decorative plate, which is prepared by the above method. The imitated twisted stone enamel decorative plate has the characteristics of smooth and beautiful twisted glaze layer, fine glaze surface, wear resistance, corrosion resistance, weather resistance and easy cleaning. , can be applied to subway stations, underground passages, tunnels, exterior walls, etc. as decorative materials.

Description

technical field [0001] The invention relates to the field of enamel building materials, in particular to an imitation twist stone enamel decorative plate and a preparation method thereof. Background technique [0002] The enamel-coated product is also called post-coated product, which is a product that imparts functions such as corrosion resistance, chemical resistance, and weathering resistance by forming an enamel layer on the surface of the substrate, and improves the life of the steel plate. Compared with pre-coated products, enamel-coated products have disadvantages such as high manufacturing cost, but they have excellent quality in terms of hardness, weather resistance, washability, heat resistance and non-combustibility; at the same time, enamel-coated products The product itself also has a high degree of pollution suppression and excellent chemical resistance that can be restored by washing. At present, enamel decorative panels have been widely used in building curt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B9/00B32B9/04B32B3/12B32B15/01B32B15/20B32B7/12B32B37/12B32B37/10C23D5/02C23D11/00C03C8/20C03C8/16
CPCB32B3/12B32B7/12B32B9/002B32B9/041B32B15/016B32B15/20B32B37/10B32B37/1284B32B2255/06B32B2255/20B32B2255/28B32B2307/554B32B2307/712B32B2307/714B32B2607/02C03C8/16C03C8/20C03C2207/04C23D5/02C23D11/00
Inventor 臧源恒谢向荣楼国龙
Owner HANGZHOU FANTASY PORCELAIN PROD
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