A kind of preparation method of ceramic tile body with high fidelity

A technology of fidelity and body, which is applied in the field of preparation of high-fidelity tile bodies, can solve the problems of optimization of heating process parameters, high distortion of longitudinal section texture, etc., and achieve the effect of improving the three-dimensional sense and increasing the fidelity

Active Publication Date: 2022-03-15
HEYUAN DONGYUAN EAGLE CERAMICS CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method improves the fidelity of the texture to a certain extent through the multi-tube fabric, but because it does not rationally optimize the heating process parameters, the resulting blank has obvious pigment penetration and high distortion of the longitudinal section texture

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for preparing a high-fidelity ceramic tile body, said method comprising the steps of:

[0024] 1) Raw material preparation, the formula of the basic powder is: black mud 20%, high alumina stone 2%, Longchuan stone powder 17%, Qingyuan stone 8%, raw talc 4%, bentonite 12%, potassium sodium sandstone 25% %, water reducing agent 0.25%; mud formula includes base powder + 0.3% zirconia; powder formula includes base powder + 4% copper oxide;

[0025] 2) Put the mud and powder into a ball mill respectively for ball milling and spray drying to obtain a hard powder;

[0026] 3) Spread the mud in the mold and then press it into shape and fire it at 1000°C;

[0027] 4) distributing the powder on the fired mud body in step 3) to form a powder layer with fine lines of texture and perform HIP treatment;

[0028] 5) Carry out secondary firing at 970° C. to the green body obtained in step 4);

[0029] 6) Distribute mud on the green body obtained in step 5), and then perform...

Embodiment 2

[0035] A method for preparing a high-fidelity ceramic tile body, said method comprising the steps of:

[0036] 1) Raw material preparation, the formula of the basic powder is: black mud 25%, high alumina stone 3%, Longchuan stone powder 17%, Qingyuan stone 10%, raw talc 5%, bentonite 14%, potassium sodium sandstone 18% %, water reducing agent 0.6%; mud formula is base powder + 0.5% zirconia; powder formula is base powder + 5% zinc oxide;

[0037] 2) Put the mud and powder into a ball mill respectively for ball milling and spray drying to obtain a hard powder;

[0038] 3) Spread the mud in the mold and then press it into shape and fire it at 950°C;

[0039] 4) distributing the powder on the fired mud body in step 3) to form a powder layer with fine lines of texture and perform HIP treatment;

[0040] 5) Carry out secondary firing at 920° C. to the green body obtained in step 4);

[0041] 6) Apply mud material on the green body obtained in step 5), and then perform three firi...

Embodiment 3

[0047] A method for preparing a high-fidelity ceramic tile body, said method comprising the steps of:

[0048] 1) Raw material preparation, the formula of the basic powder is: black mud 23%, high alumina stone 2%, Longchuan stone powder 22%, Qingyuan stone 8%, raw talc 4%, bentonite 15%, potassium sodium sandstone 21% %, water reducing agent 0.5%; mud formula is base powder + 0.4% zirconia; powder formula is base powder + 4% titanium oxide;

[0049] 2) Put the mud and powder into a ball mill respectively for ball milling and spray drying to obtain a hard powder;

[0050] 3) Spread the mud in the mold and then press it into shape and fire it at 1000°C;

[0051] 4) distributing the powder on the fired mud body in step 3) to form a powder layer with fine lines of texture and perform HIP treatment;

[0052] 5) Carry out secondary firing at 960° C. to the green body obtained in step 4);

[0053] 6) Distribute mud material on the green body obtained in step 5), and then perform thr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method for preparing a high-fidelity ceramic tile body, which is characterized in that: the method comprises the following steps: 1) putting mud and powder into a ball mill for ball milling and spray drying to obtain a hard powder; 2) Spread the mud material in a grinding tool and then press it into shape and fire it once at 850-1000°C; 3) Spread the powder material on the fired mud body in step 2) to form a powder layer with fine texture and Carrying out HIP treatment; 4) performing secondary firing on the green body obtained in step 4), the temperature of the secondary firing is lower than that of the primary firing; 5) repeating steps 2)-4) at least once; 6) The final green body is sintered at 1200-1300°C. The green body obtained by the invention has excellent fidelity and at the same time has a strong three-dimensional effect on the longitudinal section.

Description

technical field [0001] The invention relates to a method for preparing a ceramic tile body, in particular to a method for preparing a ceramic tile body with a high simulation degree. Background technique [0002] Natural marble has always been sought after by people as a stone decoration material because of its noble and elegant appearance. However, as a non-renewable resource, natural marble has higher and higher mining and production costs. In order to meet people's growing demand for natural marble and reasonably control production costs , There are more and more artificial marbles on the market. However, due to poor technology, the imitation degree and three-dimensional effect of the prepared artificial marble are not ideal, which greatly affects the fidelity of the marble. [0003] The Chinese invention patent with the patent application number CN201810587557.8 discloses a method for manufacturing ceramic tiles with a three-dimensional decorative effect, which includes...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/13C04B33/24
CPCC04B33/131C04B33/24C04B2235/3232C04B2235/3244C04B2235/3272C04B2235/3281C04B2235/3284C04B2235/3217
Inventor 肖春燕廖花妹潘婷刘畅李丽芳
Owner HEYUAN DONGYUAN EAGLE CERAMICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap