Method for manufacturing flocking aluminium alloy spraying decoration plate

A technology of aluminum alloy plate and manufacturing method, which is applied in building structure, covering/lining, construction, etc., can solve the problems of weak velvet feeling, lack of light diffuse reflection effect, monotonous color, etc., and achieve velvet feeling Strong, excellent sound-absorbing and light-absorbing performance, soft hand feeling

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 aluminum alloy sheet has weak velvet feeling and monotonous color, especially as the surface area of ​​the flocking surface expands, the flocking aluminum alloy sheet cannot achieve excellent light diffuse reflection effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for manufacturing a flocked aluminum alloy spray plate of the present invention comprises the following steps:

[0018] (1) Material selection: the material selection is aluminum alloy plate with a thickness of 0.55mm and a width of 1100mm;

[0019] (2), board surface pretreatment: the aluminum alloy plate with a thickness of 0.55 mm and a width of 1100 mm, which is clean and unoiled, is put into the surface treatment machine for pretreatment of the board surface coated with a board surface treatment agent. The coated board surface treatment agent is GR934 passivator produced by Nippon Paint Co., Ltd. The single-side coating speed of the board surface treatment agent is 25m / min, and the single-side coating amount of the board surface treatment agent is 0.7g / m 2 , the temperature of the surface treatment agent is 20°C when coating;

[0020] (3) Drying treatment: the aluminum alloy plate coated with the surface treatment agent enters the oven for drying treatmen...

Embodiment 2

[0028] A method for manufacturing a flocked aluminum alloy spray plate of the present invention comprises the following steps:

[0029] (1) Material selection: the material is aluminum alloy plate with a thickness of 0.7mm and a width of 1100mm;

[0030] (2) Surface pretreatment: put the aluminum alloy plate with a clean surface and an unoiled thickness of 0.7mm and a width of 1100mm into the surface treatment machine for surface pretreatment of coating the surface treatment agent. The coated board surface treatment agent is GR934 passivator produced by Nippon Paint Co., Ltd. The single-side coating speed of the board surface treatment agent is 20m / min, and the single-side coating amount of the board surface treatment agent is 0.9g / m 2 , the temperature of the surface treatment agent is 30°C when coating;

[0031] (3) Drying treatment: the aluminum alloy plate coated with the surface treatment agent enters the oven for drying treatment. The temperature of the oven is 60°C, an...

Embodiment 3

[0039] A method for manufacturing a flocked aluminum alloy spray plate of the present invention comprises the following steps:

[0040] (1) Material selection: the material is aluminum alloy plate with a thickness of 0.8mm and a width of 1100mm;

[0041] (2) Surface pretreatment: put the aluminum alloy plate with a clean surface and an unoiled thickness of 0.8mm and a width of 1100mm into the surface treatment machine for surface pretreatment of coating the surface treatment agent. The coated board surface treatment agent is GR934 passivator produced by Nippon Paint Co., Ltd. The single-side coating speed of the board surface treatment agent is: 10m / min, and the single-side coating amount of the board surface treatment agent is: 1.3g / m 2 , the temperature of the surface treatment agent is 40°C when coating;

[0042](3) Drying treatment: the aluminum alloy plate coated with the surface treatment agent enters the oven for drying treatment. The temperature of the oven is 66°C, a...

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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, has certain heat insulation performance, in particular to a method for manufacturing a flocking aluminium alloy 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 aluminium alloy spraying decoration plate is characterized in that the flocking of the electrostatic flocking is Dacron flocking, and a plate surface treatment agent is GR934 passivant. A product obtained through the method has good fireproof performance and passes the China building material fireproofing grade B-1 certification after detection, complete environmental protection is achieved, pollution is avoided, environmental certification is passed, the product can be directly used indoors, and the effects that strong upright flocking sense is achieved, colors are bright and attractive, hand feeling is soft, and the sound absorption and light absorption performance are 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 certain thermal insulation performance, especially a manufacturing method of a flocked aluminum alloy spray-painted panel. Background technique [0002] In modern decoration, aluminum alloy panels are used in many cases, such as square aluminum alloy gussets for integrated ceilings, and large-area aluminum alloy baking varnish panels for wall decoration. The flocked aluminum alloy sheet can provide more luxurious decorative effects than the existing products. The fleece layer 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 and prevent water droplets from dripping. However, the flocking aluminum alloy sheet has weak velvet feeling 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): E04F13/075B32B15/09B32B15/14
Inventor 周明华
Owner WUXI XINDAZHONG STEEL SHEET
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