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Sandstone picture and its making method

A production method and technology for sandstone, applied in the field of sandstone processing, can solve the problems of complex procedures, aliasing, pattern distortion, etc., and achieve the effects of simplified process steps, high compressive strength, and realistic patterns without distortion.

Inactive Publication Date: 2005-06-01
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
[0003] The applicant once applied for a patent (Application No.: 200310104174.4) on a sandstone rock painting and its manufacturing method. Because the process is relatively complicated, especially the pattern will sometimes be distorted or "out of shape" after carving, it is necessary to do further work on this In-depth research and improvement

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 drawing boards after cutting and grinding. Use a 5-megapixel digital camera to take pictures of the pre-selected patterns, and then input the patterns into the computer to build a sketchpad picture database. Select the picture from the database, design the painting and finalize the shape; use the color inkjet printer to directly spray the selected pattern on the surface of the stone plate at a ratio of 1:1 to form a complete overall pattern effect; use the commercially available "Huashi brand" water-soluble The natural stone paint is evenly painted on the surface of the stone drawing board for anti-fouling and waterproof treatment; baked at 55°C for 1 hour, and then cooled to room temperature to obtain a sandstone painting with a matte effect on the drawing board surface.

Embodiment 2

[0021] Repeat Example 1 with the following differences: bake at 65° C. for 0.5 hour to obtain a sandstone rock painting with a matte effect on the surface of the drawing board.

Embodiment 3

[0023] Ordinary sandstone is used as raw material to obtain a smooth and flat stone drawing board after cutting and grinding; the painter directly designs and paints on the stone drawing board according to the natural texture of the stone board to form a complete overall pattern effect; the drawing board is antifouling , waterproof treatment; bake at 60°C for 0.7 hours, and then cool to room temperature to obtain sandstone paintings with a matte effect on the surface of the drawing board.

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PUM

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Abstract

The sandstone picture is made through the process including the following steps: cutting and grinding sandstone material to obtain smooth and flat sandstone plate; taking pattern with digital cameran and inputting into computer to form the palette data base; selecting picture from the data base and setting; and painting the picture with color painting machine onto the surface of the sandstone plate. Or, according to the natural grains of the sandstone plate, painting is made directly on the sandstone plate. The painted sandstone plate is then anti-fouling and waterproof treated, stoved at 55-65 deg.c for 0.5-1 hr and cooled to room temperature to finish the sandstone picture with semi-lustre effect. The sandstone picture has high enjoying value and high decoration effect.

Description

technical field [0001] The invention relates to the field of sandstone processing. More specifically, the 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 stones are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01B44C5/00
Inventor 文博浩文敏宏文雲
Owner 文博浩
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