Wear resistant and high-hardness diamond glaze, preparation method and application
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A high-hardness, diamond technology, applied in the field of ceramic glaze, can solve the problems of low hardness and poor wear resistance, and achieve the effect of improving wear resistance and hardness
Active Publication Date: 2016-01-27
FOSHAN ZHONGCHENG SILICATE TECH CO LTD
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[0011] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a wear-resistant and high-hardness diamond
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Embodiment 1
[0061] In terms of mass percentage, 10% kaolin, 8.4% andalusite, 7.5% potassium feldspar, 6.7% leucite, 2.2% grossular garnet, 13.5% nepheline from Norway, 12.2% spodumene, wollastonite 4.5%, 7.5% quartz, 7% zircon sand, 12.5% white corundum, 3% dolomite, 2.2% calcined white talc, 0.4% zinc oxide, and 2.2% additives. Material formula. Among them, in terms of mass percentage, the particle gradation of andalusite is 50μm accounting for 20%; The particle gradation of white corundum is 50 μm accounting for 15%; the particle grading of quartz is <5 μm accounting for 25%, 5-20 μm accounted for 35%, 20-50 μm accounted for 40%; the particle size distribution of zircon sand was <5 μm, accounting for 45%, and 5-20 μm accounted for 55%. Among them, the additives are 10% sodium tripolyphosphate, 40% aluminum tripolyphosphate, and 50% polyanionic cellulose in terms of mass percentage. According to the glaze formula, the ingredients are fed into the ball mill, and the glaze slurry that...
Embodiment 2
[0067] In terms of mass percentage, 8% kaolin, 8% andalusite, 9.7% potassium feldspar, 8.8% leucite, 2% grossular garnet, 10% nepheline from Norway, 10% spodumene, wollastonite 5.8%, 9.7% quartz, 9.1% zircon sand, 10.5% white corundum, 2.8% dolomite, 2% calcined white talc, 0.4% zinc oxide, and 2.2% additives. Material formula. Among them, in terms of mass percentage, the particle gradation of andalusite is 50μm accounting for 20%; The particle gradation of white corundum is 50 μm accounting for 15%; the particle grading of quartz is <5 μm accounting for 25%, 5-20 μm accounted for 35%, 20-50 μm accounted for 40%; the particle size distribution of zircon sand was <5 μm, accounting for 45%, and 5-20 μm accounted for 55%. Among them, the additives are 10% sodium tripolyphosphate, 40% aluminum tripolyphosphate, and 50% polyanionic cellulose in terms of mass percentage. According to the glaze formula, the ingredients are fed into the ball mill, and the glaze slurry that has reac...
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Abstract
The invention discloses a wear resistant and high-hardness diamond glaze, a preparation method and application. The wear resistant and high-hardness diamond glaze is prepared from the following raw materials according to mass percent: 5 to 15% of kaolin, 5 to 10% of andalusite, 5 to 10% of orthoclase, 5 to 12% of leucite, 1 to 3% of essonite, 10 to 18% of nepheline, 5 to 15% of spodumene, 2 to 8% of wollastonite, 3 to 7% of quartz, 5 to 10% of zircon sand, 5 to 10% of white corundum, 1 to 3% of dolomite, 1 to 3% of calcined white talc, 0.1 to 0.5% of zinc oxide and 0.5 to 3% of additive. According to the wear resistant and high-hardness diamond glaze, the preparation method and the application, the selection of mineral raw materials of the glaze is optimized, firstly, the wear resistant and high-hardness mineral raw materials such as the andalusite (the hardness is 6.9 to 7.4), the white corundum (the hardness is 9.0), the leucite (the hardness is 5.5 to 6) and the essonite (the hardness is 7 to 7.5) are selected, the grain fineness and addition of the wear resistant and high-hardness mineral raw materials are controlled through reasonable grain composition, and by adopting the subsequent preparation process and application process, the wear resistance and hardness of the diamond glaze are greatly increased.
Description
technical field [0001] The invention relates to the field of ceramic glazes, in particular to a wear-resistant and high-hardness diamond glaze, a preparation method and an application. Background technique [0002] Fully polished glazed tiles combine the advantages of polished tiles and antique tiles. The glazed surface is as smooth and bright as polished tiles. Its glaze is characterized by transparency, which does not cover the surface glaze and various flower glazes underneath, and only a thin layer of transparent glaze is thrown away when the glaze is polished. The emergence of full glaze brings the ceramic tiles back to the "bright light era". While saving mineral resources, it can be perfectly combined with advanced inkjet technology to produce porcelain tiles with bright luster, rich colors and realistic, even imitation Realistic effects for stone etc. In addition, compared with polished bricks and expensive high-grade stone, it can greatly reduce material loss, sav...
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