Processing technology of stone composite board

A processing technology and composite panel technology, which is applied in the field of building decoration materials, can solve the problem of single function of stone composite panels

Active Publication Date: 2021-06-18
盛达建材集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, aiming at the above content, the present invention provides a processing technology of stone compos...

Method used

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  • Processing technology of stone composite board

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Embodiment 1

[0030] A processing technology for a stone composite board, comprising the following steps:

[0031](1) Polish the surface of the marble sheet with an emery grinding head, so that the surface roughness of the marble sheet reaches below 20 μm, then clean and dry the marble sheet;

[0032] (2) Coating adhesive on one side of the marble, and then bonding the substrate on the surface of the marble. The substrate is mixed uniformly with the following raw materials in parts by weight and then injected into the mold. After curing for 28 days, it is prepared: Portland cement 60 10 parts, 10 parts of stone waste, 15 parts of quartz sand, 0.6 parts of water reducing agent, 12 parts of bisphenol A epoxy resin, 2 parts of polyvinyl acetate, 3 parts of methyl silicone oil, modified fatty amine curing agent DG5930.5 0.5 parts of 2,4,6-tris(dimethylaminomethyl)phenol, 4 parts of aluminum borate whiskers, 3 parts of tetraacicular zinc oxide whiskers, 5 parts of polyvinyl alcohol fibers, and 1...

Embodiment 2

[0044] A processing technology for a stone composite board, comprising the following steps:

[0045] (1) Polish the surface of the marble sheet with an emery grinding head, so that the surface roughness of the marble sheet reaches below 20 μm, then clean and dry the marble sheet;

[0046] (2) Coating adhesive on one side of the marble, and then bonding the substrate on the surface of the marble. The substrate is mixed uniformly with the following raw materials in parts by weight and then injected into the mold. After curing for 28 days, it is prepared: sulphoaluminate cement 70 parts, 14 parts of stone waste, 22 parts of quartz sand, 0.7 parts of water reducer, 16 parts of bisphenol A epoxy resin, 3 parts of polyvinyl acetate, 5 parts of methyl silicone oil, modified fatty amine curing agent DG5932 parts , 1 part of 2,4,6-tris(dimethylaminomethyl)phenol, 6 parts of aluminum borate whiskers, 5 parts of tetraacicular zinc oxide whiskers, 8 parts of polyvinyl alcohol fibers, 15 p...

Embodiment 3

[0058] A processing technology for a stone composite board, comprising the following steps:

[0059] (1) Polish the surface of the marble sheet with an emery grinding head, so that the surface roughness of the marble sheet reaches below 20 μm, then clean and dry the marble sheet;

[0060] (2) Coating adhesive on one side of the marble, and then bonding the substrate on the surface of the marble. The substrate is mixed uniformly with the following raw materials in parts by weight and then injected into the mold. After curing for 28 days, it is prepared: Portland cement 80 18 parts of stone waste, 30 parts of quartz sand, 0.8 parts of water reducer, 20 parts of bisphenol A epoxy resin, 4 parts of polyvinyl acetate, 8 parts of methyl silicone oil, 4 parts of modified fatty amine curing agent, 1 part of 2,4,6-tris(dimethylaminomethyl)phenol, 8 parts of aluminum borate whiskers, 6 parts of tetraacicular zinc oxide whiskers, 10 parts of polyvinyl alcohol fibers, 20 parts of glass be...

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Abstract

The invention relates to the technical field of building decoration materials, and provides a processing technology of a stone composite board, which comprises the following steps: (1) polishing two surfaces of marble to enable the surface of the marble to have certain roughness, and then cleaning and drying the marble; (2) coating one surface of the marble with an adhesive, and then bonding a base plate on the surface of the marble; (3) repeating the operation in the step (2) on the other side of the marble; (4) performing half-and-half cutting from the middle of the marble to form two identical stone composite board semi-finished products; and (5) coating an anti-skid composition on the cutting surface of the marble, and carrying out fine grinding and polishing treatment on the coated surface to obtain the stone composite plate. The problem that an existing stone composite board made of marble is relatively single in function is solved.

Description

technical field [0001] The invention relates to the technical field of building decoration materials, in particular to a processing technology of a stone composite board. Background technique [0002] Due to its beautiful color, noble elegance and stable performance, marble is widely used in the decoration of interior and exterior walls, floors and countertops of buildings. With the gradual depletion of high-quality marble veins, people gradually realized the value of these non-renewable resources. In addition, the cost of marble is high, and the cost is too high to simply use marble materials for decoration, so it cannot be widely promoted. By compounding with other materials such as ceramic substrates, wooden substrates, and organic material substrates, composite panels that take into account the advantages of different panels can be obtained, while saving marble. For example, Chinese patent application number: 201310368841.3 discloses a stone composite board and its man...

Claims

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Application Information

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IPC IPC(8): B32B9/00B32B9/04B32B7/12C09D167/08C09D163/00C09D7/61C09D7/62C09D7/63C09D5/14
CPCB32B7/12B32B9/002B32B9/04C08K2003/0806C08K2003/2227C08K2003/3045C08K2201/011C09D5/14C09D167/08C09D7/61C09D7/62C09D7/63C09D7/70C08L63/00C08K13/06C08K9/12C08K3/08C08K7/26C08K3/22C08K3/30C08K9/10C08K5/18C08K5/17
Inventor 吕良满
Owner 盛达建材集团有限公司
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