Stone composite plate free of glue failure

A composite board and stone technology, applied in the direction of covering/lining, layered products, construction, etc., can solve problems such as hollowing, difficult to control the bonding effect, and affecting the strength and quality of stone composite boards

Inactive Publication Date: 2017-01-04
吴华茂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Stone composite panels have always been popular with consumers and are gradually popularized in the building materials market. The existing stone composite panel processing technology is that the surface material and the base material are bonded with an adhesive, and the entire surface contact between the surface material and the base material If the air is closed inside, it is easy to cause hollowing, which will affect the strength and quality of the stone composite board; if it contains water and water vapor, it may crack in the later stage due to the influence of thermal expansion and contraction; the surface material and the base material are bonded and glued The thickness is easy to be uneven, the glue cannot be extruded, the processing quality is not good, and the bonding effect is not easy to control

Method used

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  • Stone composite plate free of glue failure
  • Stone composite plate free of glue failure
  • Stone composite plate free of glue failure

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] like figure 1 As shown, a non-adhesive stone composite board includes a stone panel 1 and a base material 2, the base material 2 is hollowed out at intervals to form through holes 3 that penetrate up and down, and the stone panel 1 and the base material 2 are glued with an adhesive 4 catch.

[0024] like figure 2 As shown, the shape of the through hole 3 is circular.

[0025] like image 3 As shown, the shape of the through hole 3 is a regular hexagon, and the base material 2 is a honeycomb shape.

[0026] like Figure 4 As shown, the shape of the through hole 3 is a triangle.

[0027] The above geometric shapes are only examples, and the shape of the through hole can be any geometric shape.

[0028] The thickness of the stone panel 1 is greater than 1 mm.

[0029] The thickness of the base material 2 is greater than 5 mm.

[0030] The range of the substrate 2 is stone, ceramic tile, aluminum plate, including aluminum alloy, plastic aluminum plate, ceramic tile...

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Abstract

The invention discloses a stone composite plate free of glue failure. The stone composite plate free of glue failure comprises a stone face plate and a base material, wherein the base material is provided with top-to-bottom through holes at intervals in a hollowed-out manner and is glued with the stone face plate through glue. The stone composite plate free of glue failure has the advantages that the base material is glued with a stone material linearly after being hollowed out, so that cracks and hollows caused by thermal expansion and cold shrinkage resulting from retention of planar gluing water vapor and air are avoided; through thinning of the surface layer of the stone material and compositing of the stone material with other low-cost light hollowed-out base materials, decoration effects are guaranteed, cost is reduced and decoration materials are lightened; through wet combining, daub or cement enters the hollowed-out base material to glue the base material with a surface material for the second time, so that the composite plate free of glue failure permanently is obtained.

Description

technical field [0001] The invention relates to a non-adhesive stone composite board, in particular to a through-hole stone composite board formed by hollowing out base materials at intervals, and belongs to the field of stone composite board production. Background technique [0002] Stone composite panels have always been favored by consumers, and have gradually become popular in the building materials market. The existing stone composite panel processing technology is that the surface material and the base material are bonded with adhesives, and the entire surface between the surface material and the base material is in contact with each other. , If the air is enclosed inside, it is easy to cause hollowing, which affects the strength and quality of the stone composite board; if it contains water and water vapor, it may be cracked later due to thermal expansion and contraction; The thickness is easy to be uneven, the glue cannot be extruded, the processing quality is not go...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/077B32B9/04B32B3/24
Inventor 吴华茂
Owner 吴华茂
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