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Method for producing transparent clinker capable of being compounded with colored glaze ceramic blank

A technology of transparent frit and production method, which is applied in the field of glass ceramic building materials and building materials, can solve the problems of no composition range requirements for finished products, no standard specifications for products, and inconsistent manufacturing processes, etc., to achieve good transparency, stable and reliable effects, and guaranteed The effect of product quality

Inactive Publication Date: 2012-06-20
GUANGDONG BODE FINE IND CONSTR MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented new technique allows for producing optical fibers or tungsten carbides (WC) fiber composites made from specific starting material components called "precursors," while also allowing for flexibility during manufacturability testing. Additionally, this novel approach simplifies the production processes and reduces costs. By combining different types of precursor powders together, the resulting final product becomes more uniform across various dimensions without any defects like cracks or voids. Overall, this innovation improves the performance and reliance of optically orientated fused silica (Si02)-based plasma filters used in industrial applications.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the manufacturing processes used during producing high-strength glass cerams with improved properties such as reduced porosity or increased strength without compromising their overall appearance.

Method used

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  • Method for producing transparent clinker capable of being compounded with colored glaze ceramic blank
  • Method for producing transparent clinker capable of being compounded with colored glaze ceramic blank
  • Method for producing transparent clinker capable of being compounded with colored glaze ceramic blank

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specific Embodiment approach 1

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings. As shown in the accompanying drawings:

[0019] A method for producing transparent frit that can be combined with overglaze color ceramic bodies, using quartz, potassium feldspar, albite, calcite, talc, dolomite, barium carbonate, sodium carbonate, potassium carbonate, 80-700 kg each of borax and boric acid, and 100 kg of one of sodium chloride, sodium sulfate, and fluorite with a thickness less than 100 meshes is selected as a clarifying agent; The frit raw material is sent to the glass tank kiln for melting, and the melting temperature is 1520-1600°C; after the melted melt is water-quenched, dried, crushed, and sieved, the composition range obtained is SiO 2 50-70%, Al 2 o 3 5-20%, CaO 0-10%, MgO 0-10%, K 2 O+Na 2 O2-8%, BaO 0-8%, B 2 o 3 0-8%, clarifier 1-10%, and moisture <0.5%, 20-200 mesh transparent frit dry granule finished product.

[0020] The prod...

specific Embodiment approach 2

[0022] Carry out according to specific embodiment 1, just as shown in the accompanying drawing of specification sheet, only: this transparent frit production method that can be compounded with overglaze color ceramic body, with thickness less than 100 mesh quartz, potassium feldspar, albite, Calcite, talc, dolomite, barium carbonate, sodium carbonate, potassium carbonate, borax, boric acid, and one of sodium chloride, sodium sulfate, and fluorite with a thickness less than 100 meshes is selected as a clarifying agent; The block raw materials are mixed evenly, and the uniformly mixed frit raw materials are sent to the glass tank kiln for melting, and the melting temperature is 1520-1600°C; the melted melt is water-quenched, dried, crushed, and sieved to obtain the ingredients Range for SiO 2 50-70%, Al 2 o 3 5-20%, CaO 0-10%, MgO 0-10%, K 2 O+Na 2 O 2-8%, BaO 0-8%, B 2 o 3 0-8%, clarifier 1-10%, 20-200 mesh and moisture<0.5% transparent frit dry granule finished produc...

specific Embodiment approach 3

[0024] Carry out according to specific embodiment one, just as shown in the accompanying drawing of specification sheet, just: this transparent frit production method that can be compounded with glaze color ceramic green body, the composition of the transparent frit dry grain finished product that is set in advance is by SiO 2 57.20%, Al 2 o 3 10.62%, CaO 7.20%, MgO 5.12%, K 2 O+Na 2 O is 4.72%, BaO is 4.13%, B 2 o 3 7.26% for clarifier and 3.75% for clarifying agent. Select the corresponding proportion of quartz, potassium feldspar, calcite, dolomite, soda ash, barium carbonate, boric acid, and nitric acid under the pre-set dry product composition of transparent frit. Potassium, and add an appropriate amount of clarifying agent for batching. Mix in a mixer for 30 minutes, melt in a pool kiln of 22 square meters, the melting temperature is 1580°C, and the storage time is about 24 hours. The clarified melt is water quenched, dried, crushed, and sieved , to obtain a finish...

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Abstract

The invention provides a method for producing a transparent clinker capable of being compounded with a colored glaze ceramic blank and relates to the technical field of building materials. The method comprises the following steps: taking quartz, potash feldspar, soda feldspar, calcite, soapstone, dolomite, barium carbonate, sodium carbonate, potassium carbonate, sodium borate and boracic acid, which are all 80-700kg and less than 100 meshes, and taking 100kg sodium chloride, sodium sulfate or fluorite, which is less than 100 meshes, as a clarifying agent; uniformly mixing the raw materials of the clinker, and then placing into a glass tank furnace for melting at 1520-1600 DEG C; and performing water-quenching, drying, crushing and screening on the melt material, thereby obtaining 20-200 mesh transparent clinker dry grains containing 50-70% of SiO2, 5-20% of Al2O3, 0-10% of CaO, 0-10% of MgO, 2-8% of K2O+Na2O, 0-8% of BaO, 0-8% of B2O3, 1-10% of clarifying agent and less than 0.5% of water. The method is used for producing the clinker; materials are selected within a preset component scope of the products; and the technology is standardized.

Description

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Claims

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Application Information

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Owner GUANGDONG BODE FINE IND CONSTR MATERIAL
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