Technological method for performing static fluorocarbon spraying on surface of stainless steel

A process method, stainless steel technology, applied to the device for coating liquid on the surface, special surface, pretreated surface, etc., can solve the problems of poor adhesion between the coating film and stainless steel, unable to meet the actual use requirements, and limiting the application scope of stainless steel. , to achieve the effect of high work efficiency, easy control of surface quality and time saving
CN102407218AActive Publication Date: 2012-04-11SHENYANG YUANDA ALUMINUM IND GROUP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHENYANG YUANDA ALUMINUM IND GROUP
Publication Date
2012-04-11
Patent Text Reader

Abstract

The invention relates to a technological method for performing static fluorocarbon spraying on a surface of stainless steel, and the method comprises the following steps of: (1) putting the stainless steel into an acid degreaser so as to remove greasy dirt on the surface of the stainless steel after soaking; (2) washing the greasy-dirt-removed stainless steel with water, dewatering and drying; (3) spraying a metal nanometer finishing agent on the processed surface of the stainless steel; (4) by using a wet-on-wet coating operation, performing general static fluorocarbon spraying on the processed surface of the stainless steel; and (5) obtaining a finished product after curing at a high temperature. By utilizing the technological method, decorative stainless steel materials with different colors can be manufactured; and furthermore, the adhesive force of a coating film is improved to 0 level so that actual use requirements are met.
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Description

technical field

[0001] The invention relates to metal surface coating treatment, in particular to a process method for electrostatic fluorocarbon spraying on the surface of stainless steel. Background technique

[0002] Stainless steel is widely used in many fields such as construction, chemical industry, military and machinery because of its characteristics of corrosion resistance, weather resistance, flame retardancy and high strength. In some decoration projects, in order to overcome the defect that stainless steel is not coordinated with some surrounding occasions and environments due to its single color, it is often necessary to spray paint with various colors on the surface of stainless steel to achieve harmony and unity with the surrounding occasions and environmental colors. The effect, but also increase the stain resistance of stainless steel. However, due to its own organizational structure, stainless steel is sprayed with conventional electrostatic fluorocarbon, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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