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Enamelled pressed steel processing technology

A processing technology and enamel technology, applied in the field of enamel steel plate processing technology, can solve problems such as low decoration, and achieve the effects of strong weather resistance, improved hardness and easy cleaning

Pending Publication Date: 2020-02-14
江苏新丽源南亚新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the decorative curtain walls are all equipped with simple aluminum veneers, which are light in weight and heat-conducting, but the decoration is low, and there is a lack of a decorative panel with painted and glazed interior and exterior walls.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The implementation of the present invention will be described in detail below with examples, so as to fully understand and implement the implementation process of how the present invention uses technical means to solve technical problems and achieve technical effects.

[0023] The invention discloses a process for processing enamel steel plates, which comprises:

[0024] Step a. Provide 1.6mm~2.0mm cold-rolled steel sheet, the chemical composition content of which is not more than 0.008% C, not more than 0.03% Si, not more than 0.3% Mn, not more than 0.01% P, and not more than 0.02 % of S;

[0025] Step b. Cutting and bending, after polishing, washing and drying, send for inspection to ensure smooth surface;

[0026] Step c. Pretreatment of enamel, using oil-burning pickling method or alkali degreasing method or pickling degreasing method or electrochemical degreasing method or nickel immersion method to treat the surface of the cold-rolled steel plate or a combination...

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Abstract

The invention discloses an enamelled pressed steel processing technology which comprises the following step of providing a cold-rolled steel plate with the thickness being 1.6-2.0mm. In the enamelledpressed steel processing technology, by electrostatically spraying one surface of the cold-rolled steel plate with a bottom glaze and a surface glaze and then spraying a color surface glaze, aestheticdecoration is provided, and the durability and cleaning properties are improved; meanwhile, a backer board, the back surface of which is adhered with a calcium silicate plate or a honeycomb aluminumplate, is used for enhancing the stability; by performing the artistic appearance of the surface, enamelled pressed steel is adapted to different aesthetic appreciations; and the enamelled pressed steel resists scraping, is strong in weatherability, has the acid and alkali resistance, is easy to clean and is not changed in color under direct sunlight.

Description

technical field [0001] The invention belongs to the technical field of interior and exterior wall decoration boards, and in particular relates to a processing technology of enamel steel plates. Background technique [0002] The curtain wall is the outer wall enclosure of the building. It is not load-bearing and hangs up like a curtain, so it is also called "curtain wall". It is a light-weight wall with decorative effect commonly used in modern large-scale and high-rise buildings. It consists of a panel and a supporting structure system. At present, the decorative curtain walls are all equipped with simple aluminum veneers, which are light in weight and heat-conducting, but the decoration is low, and there is a lack of a decorative panel with painted and glazed interior and exterior walls. Contents of the invention [0003] In view of this, the technical problem to be solved by the present invention is to provide a kind of enamel steel plate processing technology. By s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23D5/04C22C38/02C22C38/04C03C8/00
CPCC23D5/04C22C38/004C22C38/02C22C38/04C03C8/00C03C2207/04C03C2204/04C03C2209/02
Inventor 王鲁
Owner 江苏新丽源南亚新材料有限公司
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