Decorative rock plate with naturally pushed-aside textures and production method of decorative rock plate

A production method and decorative rock technology, applied in the production of ceramic materials, manufacturing tools, ceramic molding machines, etc., can solve the problems of not clear and realistic texture, difficult pattern control of glaze process, and not natural and rich patterns, etc.

Active Publication Date: 2022-05-27
DEQING NABEL CERAMIC +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems of the existing rock slab products that the pattern is not natural and rich enough, the texture is not clear and realistic, and the pattern control of the glaze process is difficult in production, and to form a three-dimensional decorative texture with a natural peeling effect, the invention provides a natural peeling effect Method for producing textured decorative slate

Method used

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  • Decorative rock plate with naturally pushed-aside textures and production method of decorative rock plate
  • Decorative rock plate with naturally pushed-aside textures and production method of decorative rock plate
  • Decorative rock plate with naturally pushed-aside textures and production method of decorative rock plate

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Effect test

Embodiment 1

[0079] like Figure 1-11 As shown, the present invention adopts the following steps to realize:

[0080] A, prepare the green body powder according to the conventional method, standby;

[0081] B. Preparation of slurry for digital pulping system: Weigh mineral raw materials according to the designed pulp chemical composition of digital pulping system, add a certain proportion of debonding agent, suspending agent and water for ball milling to prepare digital pulping system. Slurry, the specific gravity of the slurry for digital pulping system is 1.20g / cm 3 , the flow rate of the 50mL flow rate cup is 10s, the viscosity is 40mPa·s, the surface tension is 50mN / m, the Reynolds number is 48, the Weber number is 76.9, and the Bond number is 0.15; the chemical composition of the slurry used in the digital pulping system is Weight percent: SiO 2 47%, Al 2 O 3 14%, CaO 13%, MgO 7%, K 2 O 2%, Na 2 O 2%, BaO 5%, ZnO 2%, B 2 O 3 2%, Fe 2 O 3 ≤0.5%, TiO 2 ≤0.3%, loss on ignit...

Embodiment 2

[0095] like Figure 1-11 As shown, the present invention adopts the following steps to realize:

[0096] A, prepare the green body powder according to the conventional method, standby;

[0097] B. Preparation of slurry for digital pulping system: Weigh mineral raw materials according to the designed pulp chemical composition of digital pulping system, add a certain proportion of debonding agent, suspending agent and water for ball milling to prepare digital pulping system. Slurry, the specific gravity of the slurry used in the digital pulping system is 1.85g / cm 3 , the flow rate of the 50mL flow rate cup is 25s, the viscosity is 500mPa·s, the surface tension is 60mN / m, the Reynolds number is 5.9, the Weber number is 98.9, and the Bond number is 0.19; the chemical composition of the slurry used in the digital pulping system is Weight percent: SiO 2 46%, Al 2 O 3 23%, CaO 7%, MgO 3%, K 2 O 1%, Na 2 O 2%, BaO 6%, ZnO 2%, B 2 O 3 2%, Fe 2 O 3 ≤0.5%, TiO 2 ≤0.3%, loss...

Embodiment 3

[0112] like Figure 1-11 As shown, the present invention adopts the following steps to realize:

[0113] A, prepare the green body powder according to the conventional method, standby;

[0114] B. Preparation of slurry for digital pulping system: Weigh mineral raw materials according to the designed pulp chemical composition of digital pulping system, add a certain proportion of debonding agent, suspending agent and water for ball milling to prepare digital pulping system. Slurry, the specific gravity of the pulp used in the digital pulping system is 1.55g / cm 3 , the flow rate of the 50mL flow rate cup is 20s, the viscosity is 135mPa·s, the surface tension is 70mN / m, the Reynolds number is 18.4, the Weber number is 71, and the Bond number is 0.14; the chemical composition of the slurry used in the digital pulping system is Weight percent: SiO 2 66%, Al 2 O 3 21%, CaO 0.5%, MgO 0.1%, K 2 O 4%, Na 2 O 3%, ZrO 2 2%, Fe 2 O 3 ≤0.5%, TiO 2 ≤0.5%, loss on ignition ≤8%;...

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Abstract

The invention discloses a production method of a decorative rock plate with naturally-opened textures. The production method comprises the following steps: A, preparing green body powder according to a conventional method; b, preparing slurry for a digital slurry distribution system; c, forming; d, drying the green body; e, digital slurry distribution; f, drying again; g, pattern decoration; h, spraying glaze stripping ink; i, applying a transparent plane material; j, drying for the third time; k, firing; and L, edge grinding is carried out, and the decorative rock plate with the naturally-pushed-aside textures is obtained. Water-based ceramic slurry can be applied in a positioned mode according to the preset pattern texture, the obvious concave-convex three-dimensional texture is achieved, the poking glaze ink and the transparent plane material are matched to form poking effect three-dimensional texture, lines of slurry for a digital slurry distribution system can be arranged at will, and the production efficiency is improved. The matching of a plurality of nozzle arrays enables the texture of the imitated natural stone formed by slurry distribution to be clearer and more vivid, three-dimensional and fine, the pattern and line effect to be richer, and the gradual transition effect to be good.

Description

technical field [0001] The invention relates to a slate and a production method thereof, in particular to a decorative slate with natural texture and a production method thereof. Background technique [0002] With the continuous development of social economy, people's requirements for life quality and living environment are also constantly improving. Therefore, simple and natural decorative materials that imitate natural stone are deeply loved by people. [0003] At present, various techniques and materials are used in the market to imitate the texture of natural stone, mainly from two aspects: on the one hand, starting from the pattern formed by printing decoration, firstly on the glaze layer on the surface of the green body through inkjet printing, roller printing , screen printing and other methods to form patterns, and then cover the pattern with a layer of transparent protective glaze to achieve. However, the decorative effect obtained by such methods as inkjet printin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/89C03C8/00B28B11/00B28B11/04B28B11/24
CPCC04B41/89C04B41/52C03C8/00B28B11/001B28B11/243B28B11/048B28B11/044C03C2204/04C03C2205/02C04B41/5022C04B41/4543C04B41/4539C04B41/0072C04B41/50C04B41/4578Y02P40/60
Inventor 李刚刘云飞陈明利徐海航朱爱余徐华宏田祖鸿张小虎
Owner DEQING NABEL CERAMIC
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