Method for producing artificial cavity stone and twistable cavity stone

A technology of artificial travertine and travertine, applied in the field of materials, can solve the problems of easy weathering, inability to obtain karst caves, and easy fading of artificial travertine.

Inactive Publication Date: 2008-09-17
孟庆洪
View PDF2 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of making artificial travertine is currently more popular. Its disadvantage is that the holes are obtained by compression molding, which can only be distributed on the surface of the stone, and cannot go deep into the inner layer of the materi

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for producing artificial cavity stone and twistable cavity stone
  • Method for producing artificial cavity stone and twistable cavity stone

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] The present invention draws lessons from the production method of existing patent 200510072051.6 twisted tire stone products. The inorganic raw materials are made into mud, the organic raw materials are made into granules, and then the inorganic mud and organic particles are twisted and mixed to form a blank, and then the subsequent Blank firing process.

[0027] In the present invention, inorganic raw materials include feldspar, quartz, clay and various pigments, which are mixed in proportion and then added with water to make mud; mud can be made according to the raw materials and methods introduced in 200510072051.6, or feldspar 25wt %, 20-30% by weight of quartz, and 40-55% by weight of clay, preferably 20% by weight of quartz, 25% by weight of feldspar, and 55% by weight of clay.

[0028] Organic raw materials refer to those combustible solid powders and organic binders. Solid powders such as wood chips, grains, starch, plastic pellets, etc. are widely used. These s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a method for producing artificial hole stones and twisted-placenta hole stones. The method comprises the following steps: pulverizing 25% of feldspar, 20-30% of quartz, 40-55% of clay and pigments of different colors, milling, mixing thoroughly to form pasty materials of different colors and single color, processing organic substances to granules of different particle sizes, twisting the individual pasty materials of different colors or pasty material of single color with organic granules to obtain blanks, heating the blanks in a drying kiln at gradually-increasing temperature, transferring to a burning kiln and slowly heating up to 1150-1200 DEG C within 7-9 hours, rapidly cooling down to 700 DEG C, cooling naturally, and taking out to obtain the final product. With the production method, the hole stone has solution cavities, from the surface to the interior, similar to the natural hole stone; the physical and chemical properties of the hole stone reach the level of natural hole stone. The twisted-placenta hole stone made by twisted-placenta technique has twisted-placenta patterns from the surface to the interior and vivid effect of solution cavity. The artificial hole stone and the twisted-placenta hole stone can be used as high-grade building material or antique are craft.

Description

Technical field: [0001] The invention relates to the field of materials, in particular to a production method of an artificial travertine that can be used as a building material, a decoration material, and a handicraft material, and a method for producing a twisted travertine in combination with a twisted tire process. Background technique: [0002] Travertine is named for the many holes inside and outside the stone. The scientific name of the stone is tuff or travertine. Commercially, it is classified as marble. Human beings have used this stone for a long time, and the building that best represents Roman culture - the Colosseum is the masterpiece of Dongshiyuan. The tones of travertine make people feel mild, the texture is rich, and the stripes are clear, which makes the decorated buildings have a strong cultural and historical charm, and is used by many buildings in the world. Because of the holes, travertine has low unit density, light weight, and has the function of so...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C04B32/00
Inventor 孟庆洪
Owner 孟庆洪
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap