Method for manufacturing flocking hot galvanizing spraying decoration plate

A manufacturing method and hot-dip galvanizing technology, which are applied to building structures, devices for coating liquid on the surface, covering/lining, etc., can solve the problem of monotonous color, flocking hot-dip galvanized sheet can not achieve light diffuse reflection effect, To solve problems such as weak velvet feel, to achieve the effect of soft hand feeling, bright colors and strong velvet feel

Inactive Publication Date: 2014-01-15
WUXI XINDAZHONG STEEL SHEET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flocking hot-dip galvanized sheet has a weak velvet feel and monotonous color, especially as the surface area of ​​the flocking surface increases, the flocked hot-dip galvanized sheet cannot achieve excellent light diffuse reflection effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The manufacture method of a flocking hot-dip galvanized spray plate of the present invention comprises the following steps:

[0018] (1) Material selection: The material selection is a hot-dip galvanized sheet with a thickness of 0.85mm and a width of 1100mm;

[0019] (2) Surface pretreatment: put the hot-dip galvanized sheet with a thickness of 0.85mm and a width of 1100mm that is clean and unoiled into the surface treatment machine for surface pretreatment of coating the surface treatment agent , the coated board surface treatment agent is SDS986 passivator produced by Nippon Paint, the single-side coating speed of the board surface treatment agent is: 8m / min, and the single-side coating amount of the board surface treatment agent is: 1.1g / m 2 , the temperature of the board surface treatment agent is 8°C when coating;

[0020] (3) Drying treatment: the hot-dip galvanized sheet coated with the surface treatment agent enters the oven for drying treatment. The tempera...

Embodiment 2

[0028] The manufacture method of a flocking hot-dip galvanized spray plate of the present invention comprises the following steps:

[0029] (1) Material selection: The material selection is a hot-dip galvanized sheet with a thickness of 0.95mm and a width of 1100mm;

[0030] (2) Surface pretreatment: put the hot-dip galvanized sheet with a thickness of 0.95mm and a width of 1100mm that is clean and unoiled into the surface treatment machine for surface pretreatment of coating the surface treatment agent , the coated board surface treatment agent is SDS986 passivator produced by Nippon Paint, the single-side coating speed of the board surface treatment agent is: 22m / min, and the single-side coating amount of the board surface treatment agent is: 0.95g / m 2 , the temperature of the surface treatment agent is 18°C ​​when coating;

[0031] (3) Drying treatment: the hot-dip galvanized sheet coated with the surface treatment agent enters the oven for drying treatment. The temperat...

Embodiment 3

[0039] The manufacture method of a flocking hot-dip galvanized spray plate of the present invention comprises the following steps:

[0040] (1) Material selection: The material selection is a hot-dip galvanized sheet with a thickness of 1.0mm and a width of 1100mm;

[0041] (2) Surface pretreatment: put the hot-dip galvanized sheet with a thickness of 1.0mm and a width of 1100mm that is clean and unoiled into the surface treatment machine for surface pretreatment of coating the surface treatment agent , the coated board surface treatment agent is SDS986 passivator produced by Nippon Paint, the single-side coating speed of the board surface treatment agent is: 35m / min, and the single-side coating amount of the board surface treatment agent is: 0.3g / m 2 , the temperature of the surface treatment agent when coating is 26°C;

[0042](3) Drying treatment: the hot-dip galvanized sheet coated with the surface treatment agent enters the oven for drying treatment. The temperature of...

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Abstract

The invention relates to a method for manufacturing a building plate which has corrosion resistance and weather resistance, prevents dew from dropping, and has certain heat insulation performance, in particular to a method for manufacturing a flocking hot galvanizing spraying decoration plate. The manufacturing method comprises the following steps of material selecting, plate surface pretreatment, drying treatment, tackiness agent coating, electrostatic flocking, pattern spraying, process drying, checking and putting in storage. The method for manufacturing the flocking hot galvanizing spraying decoration plate is characterized in that the flocking of electrostatic flocking is acrylic fiber flocking. A plate surface treatment agent is SD986 passivant. A product obtained through the method has good fireproof performance and passes China building material fireproof grade B-1 certification after detection, complete environmental protection is achieved, pollution is avoided, environmental certification is also passed, the product can be directly used indoors, and the effects that upright flocking sense is strong, colors are bright and attractive, the hand feeling is soft, the sound absorption and light absorption performance is good, and light diffusion reflection is excellent are achieved.

Description

technical field [0001] The invention relates to a manufacturing method of a building panel with corrosion resistance, weather resistance, dew condensation prevention, and thermal insulation performance, especially a method of manufacturing a flocking hot-dip galvanized spray-painted panel. Background technique [0002] In modern decoration, hot-dip galvanized sheets are used in many cases, such as square hot-dip galvanized gussets for integrated ceilings, and large-area hot-dip galvanized paint panels for wall decoration. The flocking hot-dip galvanized sheet can provide more luxurious decorative effects than existing products. The fleece itself has a certain water absorption capacity. When the ambient humidity is too high, it can keep the condensation water on the surface of the sheet to prevent water droplets from dripping . However, the flocking hot-dip galvanized sheet has a weak velvet feel and monotonous color, especially as the surface area of ​​the flocking surface ...

Claims

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Application Information

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IPC IPC(8): E04F13/075B05D1/06
Inventor 周明华
Owner WUXI XINDAZHONG STEEL SHEET
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