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Productive technique for multicolor granite aluminum composite panel

A production process and technology of aluminum-plastic panels, applied in the field of building decoration materials, can solve the problems of poor waterproof and corrosion resistance, heavy weight, poor adhesion between the simulation layer and aluminum-plastic panels, etc., to achieve strong waterproof and corrosion resistance, Increase the bonding adhesion and alleviate the effect of resource shortage

Active Publication Date: 2013-07-24
江阴新泓泰复合材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, natural granite has high cost, poor strength, and is easy to break, so it is gradually being replaced by granite aluminum-plastic panels
At present, the granite aluminum-plastic panel on the market is a simulation layer made of natural stone and polymer resin compounded on the surface of the aluminum-plastic panel. It is thicker, heavier, relatively single in color, waterproof and corrosion-resistant. Poor performance, the adhesion between the simulation layer and the aluminum-plastic panel is poor, and in the current shortage of stone resources, it also intensifies the consumption of natural stone resources

Method used

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  • Productive technique for multicolor granite aluminum composite panel

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Embodiment Construction

[0024] see figure 1 , the present invention relates to a multi-color paint granite aluminum-plastic plate, which includes a base material layer 1 of the aluminum-plastic plate, a smooth putty layer 2 is arranged on the upper surface of the base material layer 1, and an interface is arranged on the surface of the smooth putty layer 2 agent layer 3, the surface of the interface agent layer 3 is provided with a primer layer 4, the surface of the primer layer 4 is provided with a main material paint layer 5, and the surface of the main material paint layer 5 is provided with a topcoat layer 6, which specifically The process steps are as follows:

[0025] Step 1. Take an aluminum-plastic panel, clean and polish it to form the base layer of the aluminum-plastic panel;

[0026] Step 2: Spray a layer of ternary chlorine-vinegar copolymer resin on the base surface of the aluminum-plastic board, place it in a ventilated place to dry naturally for 1~2H, and then dry for 1~2H at a drying...

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Abstract

The invention relates to a productive technique for multicolor granite aluminum composite panel, which comprises the following technical steps: step one, taking an aluminum composite panel for cleaning and polishing, for forming an aluminum composite panel substrate; step two, spraying a layer of ternary chloride-acetate copolymer resin on the surface, drying in the shade for forming a smooth putty layer; step three: roller coating vinyl acetate polymer resin on the surface of the smooth putty layer, drying in the shade for forming an interfacial agent layer; step four: after mixing hydrophobic acrylic coating with a natural inorganic substance uniformly, spraying the mixture on the surface of the interfacial agent layer, drying in the shade for forming a base coat; step five, spraying hydrophobic pure acrylic latex coating on the surface of the base coat, and roasting after drying in the shade; and step six, roller coating hydrophobic silicone acrylic latex on the surface of the paintcoat of the principal material, and roasting for forming a surface paintcoat. The multicolor granite aluminum composite panel produced by the productive technique in the invention has advantages of thin thickness, light weight, good strength and strong waterproofing quality and corrosion resistance.

Description

technical field [0001] The invention relates to a production process of an aluminum-plastic panel, in particular to a production process of a colorful lacquered granite aluminum-plastic panel, which belongs to the technical field of building decoration materials. Background technique [0002] Due to its hard texture and smooth and gorgeous appearance, granite slabs are more and more widely used in building floor and wall decoration. However, natural granite has high cost, poor strength, and is easy to break, so it is gradually being replaced by granite aluminum-plastic panels. At present, the granite aluminum-plastic panel on the market is a simulation layer made of natural stone and polymer resin compounded on the surface of the aluminum-plastic panel. It is thicker, heavier, relatively single in color, waterproof and corrosion-resistant. The performance is poor, the adhesion between the simulation layer and the aluminum-plastic panel is poor, and in the current shortage o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/075B32B27/08B32B27/28B32B27/30B44C5/04
Inventor 朱彦群朱金龙朱时贤
Owner 江阴新泓泰复合材料有限公司
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