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Ceramic rock plate and preparation method thereof

A technology of ceramics and slabs, applied in the field of ceramic slabs and its preparation, can solve the problems of low body strength, high product brittleness, poor plasticity, etc., achieve uniform particle size, good plasticity, and reduce power consumption.

Active Publication Date: 2020-07-31
JIANGXI WONDERFUL CERAMICS CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that the green body formula basically follows the traditional formula, and the clay mineral raw materials are less, the plasticity is poor, the green body strength is low, the product is brittle, and it is easy to crack during secondary processing

Method used

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  • Ceramic rock plate and preparation method thereof
  • Ceramic rock plate and preparation method thereof
  • Ceramic rock plate and preparation method thereof

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Experimental program
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Embodiment Construction

[0055] The present invention will be described in further detail below in conjunction with embodiment:

[0056] The ceramic rock slab body consists of the following weight percentages:

[0057]

[0058] In the present embodiment, the mud is further composed of the following weight percentages:

[0059]

[0060] Among them: the plasticity index Ip>16 of super plastic clay.

[0061] In the present embodiment, the water abrasive further consists of the following weight percentages:

[0062]

[0063] Wherein: the water-washed potassium-sodium stone particles are obtained after the potassium-sodium feldspar is subjected to ball milling, water washing, and iron removal processes, and the potassium-sodium feldspar is a feldspar mixture composed of K, Na, and Ca alkali metal compounds; the mortar The recovered material is water mill tailings with a fineness of 200 mesh.

[0064] In this embodiment, the additives include a reinforcing agent and a debonding agent; the reinfo...

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PUM

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Abstract

The invention relates to a ceramic rock plate and a preparation method thereof. A ceramic rock plate blank is composed of the following components in percentage by weight: 35-46.1% of mud; 50 to 60 percent of a water abrasive; 1-7% of a green body toughening material; 0.5 to 3 percent of a reclaimed material; and 0.1-0.8% of an additive. The preparation method comprises the following steps: preparing a green body, processing the green body, performing spray drying to prepare powder, performing dry pressing to form the green body (with a plane or concave-convex effect), drying, polishing the green body, blowing ash, spraying water, spraying white ink, spraying engobe, decorating patterns, decorating isolation glaze, decorating a transparent glaze layer, firing, polishing and edging.

Description

technical field [0001] The invention belongs to the technical field of ceramic rock plate production, and in particular relates to a ceramic rock plate and a preparation method thereof. Background technique [0002] As a new type of ceramic product, ceramic rock slabs can carry richer texture elements than traditional ceramic tiles in their super-large specifications. Combined with advanced technology, they can achieve high flexural and high-strength green quality. In addition, ceramic slabs have the advantages of simple and elegant decorative effect, less seams, avoiding dirt and dirt, and high efficiency of construction and laying, which makes their market share in the high-end household products market continue to increase. [0003] However, because the specifications of ceramic rock slabs break through the size of conventional ceramic tiles, traditional technology has been difficult to adapt to the production of large-scale products, resulting in increased difficulty in ...

Claims

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Application Information

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IPC IPC(8): C04B33/132C04B33/13C04B33/34C04B41/89C03C8/16C03C8/20C03C8/04
CPCC04B33/1324C04B33/13C04B33/1305C04B33/34C04B35/63416C04B35/634C04B35/6365C04B41/89C04B41/52C03C8/16C03C8/20C03C8/04C04B2235/3472C04B2235/3481C04B2235/3208C04B2235/656C04B2235/6567C04B41/50C04B41/4543C04B41/4578C04B41/0072C04B41/5022C04B41/4539Y02P40/60
Inventor 赖文琦王永强肖惠银古战文林育成林克辉邓江文潘超宪蒋永光施少刚
Owner JIANGXI WONDERFUL CERAMICS CO LTD
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