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Premade vein technology of synthetic stone

A technology of synthetic stone and texture, which is applied in the field of building materials, can solve the problems of complex production process and insufficient smooth texture, and achieve the effect of reducing product cost

Inactive Publication Date: 2003-07-02
刘建平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it still has the defects that the overall texture is not smooth enough and the production process is more complicated.

Method used

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  • Premade vein technology of synthetic stone
  • Premade vein technology of synthetic stone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] This example is the process of preparing wood-grained yellow sandstone slabs.

[0012] (1) Color separation and mixing: use marble, river sand and dolomite with a processing particle size of 0-1mm and 1-2.5mm. The ingredients for the four colors are: 600kg of rosin yellow marble for medium yellow, light yellow lime gray 600kg and medium yellow pigment 3kg; 600kg of light yellow limestone, 600kg of river sand and 5kg of earthy yellow pigment for earthy yellow; 600kg of light purple dolomite, 4kg of red pigment and 2kg of black pigment for brown color; 600kg of white marble and light gray Limestone 400kg, white pigment 3kg. After adding 60kg, 60kg, 30kg, 50kg of unsaturated polyester resin, 1% resin weight curing agent, 0.5% accelerator and 1.5 times the resin weight calcium carbonate powder to the mixed stones of four colors in turn, stir them into numbers It is the bulk mixture of ①②③④, and the remaining 3.5% by weight of the resin numbered ⑤, curing agent and accelera...

Embodiment 2

[0015] The surface layer of the tree texture is made of resin, and the light weight of the matrix is ​​a composite face brick made of cement.

[0016] (1) Color separation and mixing: use four kinds of stones with a processing particle size of 0-0.5mm to prepare three-color mixtures. For the dark yellow, use 4kg of dark yellow stones and 2kg of fluorite whose chemical composition is CaF2 , 0.85kg unsaturated polyester resin and curing agent, 1kg calcium carbonate powder, 20g red pigment and 60g medium yellow pigment; 15kg rosin yellow stone material for light yellow, 1.5kg unsaturated polyester resin and curing agent, 2.5kg calcium powder 100g of earthy yellow pigment; 5kg of light purple dolomite for brown, 0.7kg of unsaturated polyester resin, 0.8kg of calcium powder, 20g of red and yellow pigment and 10g of black pigment, 0-6mm light-colored limestone and 200kg of river sand, 120kg of expanded perlite, 120kg of sulphoaluminate cement, and 100kg of water with the same volume...

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Abstract

A technology for making synthetic stone as decorative material which contains prefabricated wood grain or sandstone grain includes such steps as flowing the powder mixture down to form multiple layered cones, rolling the viscose multi-color mixture by layers to become a cylinder, and preparing surficial grain by a pattern carding device. Its advantages are natural grain and high artistic effect.

Description

1. Technical field [0001] The invention belongs to the field of building materials, in particular to a synthetic stone prefabricated texture process. 2. Background technology [0002] With the development of construction and decoration industry, the application of synthetic stone or artificial stone products is becoming more and more extensive. Synthetic stone is widely used in places where facing bricks are laid due to its advantages of being able to prepare pleasant colors and uniform decorative effects. The current synthetic stone production process is only limited to the scope of changing the particle size, color and adhesive of the stone, and its cloth method is only limited to planar layered cloth, although it can imitate products such as granite, porcelain tiles and ceramic tiles. Striped products, but there are still dull colors, and the stripes lack natural and lifelike defects. In order to improve the color of synthetic stone and the luster of cementitious boards,...

Claims

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Application Information

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IPC IPC(8): B28B1/00B28B13/02B32B13/12B44C3/04B44F9/04C04B28/02E04C2/04
Inventor 刘嫒刘建平
Owner 刘建平