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Sand Rock picture and its making method

A production method and technology of sandstone, applied in the field of sandstone processing, to achieve high compressive strength, increase economic value, and simple operation

Inactive Publication Date: 2004-12-15
文博浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The market's demand for high-grade decorative materials has increased sharply, and there is a huge potential, and the existing stone products can no longer meet the needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Ordinary sandstone is used as raw material to obtain smooth and flat stone slabs after cutting and grinding. Use a 3.5 million-pixel digital camera to take pictures of the pre-selected patterns, and then input them into the computer to build a sketchpad picture database. Select pictures from the database, design and finalize the painting; use a printer to make a 1:1 rendering of the stone painting board surface and fix it on the surface of the stone board. Cut and polish with a stone engraving machine to make a drawing board. Fill the gaps and holes in the drawing board with a paste made of sandstone powder and marble glue. Bake at 60°C for 2 hours. Use a stone grinder to remove excess filler from the screen. Bake at 60°C for 1 hour, then cool to room temperature. Color the drawing board with water-soluble pigments, and make the pigment penetrate into the drawing board by 1-2 mm to form a complete overall pattern effect. Carry out polishing, anti-fouling and waterp...

Embodiment 2

[0021] Repeat Example 1 with the following difference: the drawing board filled with the paste is baked at 80° C. for 1 hour. Use a stone grinder to remove excess filler from the screen. Bake at 80°C for 0.5 hour, then cool to room temperature. Color the drawing board with water-soluble pigments, and let the pigment penetrate into the drawing board by 1 mm to form a complete overall pattern effect. Carry out polishing, anti-fouling and waterproof treatment on the drawing board. Bake at 65°C for 0.5 hour to obtain a sandstone painting with a matte effect on the surface of the drawing board.

Embodiment 3

[0023] Bake at 70°C for 1.5 hours. Use a stone grinder to remove excess filler from the screen. Bake at 70°C for 40 minutes, then cool to room temperature. Color the drawing board with water-soluble pigments, and make the pigment penetrate into the drawing board 1.5 to achieve the overall pattern effect. Carry out polishing, anti-fouling and waterproof treatment on the drawing board. Bake at 60° C. for 0.5 hour, and then polish to form a mirror effect on the surface of the drawing board, and obtain the desired sandstone painting.

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PUM

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Abstract

The sandy rock picture is made through the following steps: cutting and grinding sandy rock to form smooth rock board material; establishing picture data base with digital camera taken pictures of stone board material and other pattern; selecting picture from the data base and designing picture; printing the picture and fixing onto the rock board; carving and polishing with stone carving machine to form picture board; filling with the paste of sandy rock powder and marble glue; roasting, coloring, polishing, anti-fouling and waterproof treatment to obtain sandy rock picture with rather high enjoying value. The sandy rock picture may be used as mural painting for living room, recreation place, meeting hall, etc.

Description

technical field [0001] The invention relates to the field of sandstone processing. More specifically, the present invention relates to a stone painting product with great ornamental value made from sandstone. Background technique [0002] Sandstone is a kind of consolidated clastic grain sedimentary rock in nature, in which the content of sand grains with a particle size of 0.625-2 mm accounts for more than 50%. The existing sandstone is generally used as a building material. The yellow sandstone produced in the western part of Yunnan Province is also called "wood grain stone" by the local folks. Wood grain stone is a high-grade natural sandstone variety. Wood grain stone is like wood but not wood, and stone is not stone. Its texture is clear, the material is delicate, natural color, and the pattern resembles mountains, water, clouds, fog, and wood. It is a stone with more ornamental value than marble. However, in the prior art, wood-grained stone...

Claims

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Application Information

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IPC IPC(8): B44C1/22B44C5/00B44D2/00B44D5/00
Inventor 文博浩文敏宏文雲
Owner 文博浩
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