High-hardness wear-resistant low light rock plate and preparation method thereof

A high-hardness, slate technology, applied in the field of architectural ceramic tiles, can solve the problems of difficult to meet the needs of consumers, poor anti-fouling, poor wear resistance, etc., to achieve enhanced mechanical strength, high strength and hardness, and wear resistance enhanced effect

Inactive Publication Date: 2019-11-26
GUANGDONG SUMMIT CERAMIC CO LTD +2
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  • Abstract
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  • Claims
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Problems solved by technology

For this reason, the matte and low-gloss antique brick products, especially ceramic rock slabs, which embody the classical, rustic and nostalgic atmosphere, are more suitable for the needs of modern people. characteristics, its products have poor wear resistance, low hardness, or poor anti-fouling properties, which are difficult to meet the daily needs of consumers.

Method used

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  • High-hardness wear-resistant low light rock plate and preparation method thereof

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Embodiment Construction

[0059] A high-hardness and wear-resistant low-gloss rock slab and its preparation method according to the present invention, its specific implementation, structure, characteristics and efficacy are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0060] 【Example】

[0061] (1) Select kaolin, feldspar, quartz and other nisha raw materials, and prepare green body porcelain powder according to conventional ceramic technology, and set it aside.

[0062] (2) Equipped with a conventional ceramic inkjet machine and equipped with blue, brown, yellow, black, orange, and packaged red inks in sequence, for standby;

[0063] Equipped with a bottom glaze, the weight percentage of the formula composition is SiO 2 :57, Al 2 o 3 : 14, CaO: 0.5, MgO: 0.25, Na 2 O: 2,K 2 O: 4.4, ZnO: 1.8, BaO: 14.7, others are ignition loss and trace impurities (preferably the weight percentage of ignition loss and trace impurities is less than 6), and the a...

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Abstract

The invention discloses a high-hardness wear-resistant low light rock plate. The low light rock plate sequentially comprises a green body layer, a ground glaze layer, a spray-printed pattern layer, aprotective glaze layer and a dry granule glaze layer from bottom to top, wherein the formula of solid dry granules in the dry granule glaze layer comprises 49-53% of SiO2, 18-21% of Al2O3, 5-7.5% of CaO, 0.8-1.4% of MgO, 3-4% of Na2O, 2.8-3.5% of K2O, 6.5-9% of ZnO, 5.5-7% of SrO and below 2% of ignition loss and trace impurities. The materials in the above innovative process formula are combinedto prepare the ceramic rock plate with a low-light effect comfort on the surface and good physical and chemical properties.

Description

technical field [0001] The invention relates to the field of building ceramic tiles, in particular to a high-hardness and wear-resistant low-gloss rock plate and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, in modern decorative panels, people have higher requirements for the decoration, environmental protection and durability of the materials, surface appearance, and tactile comfort. For ceramic panels with excellent physical and chemical properties, especially The area of ​​a single block is not less than 1.62m 2 For large-scale ceramic rock slabs, it is the first choice for durable decorative materials that people enjoy in the decoration of beautiful homes. [0003] At this stage, there are several mainstream directions for ceramic tile products. [0004] 1. Traditional polished brick products have good anti-fouling, wear-resistant and high hardness, but limited by the limitations of mechanical distributi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B41/89C04B35/622
CPCC03C8/00C04B35/622C04B41/52C04B41/89C04B2235/963C04B2235/9646C04B41/4572C04B41/4543C04B41/5022C04B41/4539
Inventor 叶德林叶永楷简润桐陈章武韦守泉
Owner GUANGDONG SUMMIT CERAMIC CO LTD
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