A kind of porcelain ceramic plate and production method thereof

A production method and ceramic technology, which is applied in the field of architectural ceramics, can solve the problems of lack of three-dimensional texture expression and insufficient specifications of pattern textures, and achieve the effect of rich specifications, large specifications, and reduced impact and damage

Active Publication Date: 2019-04-19
HANGZHOU NABEL CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problems in the prior art that the specifications of ceramic tiles or ceramic plates are not rich enough, and the pattern texture lacks the expression of three-dimensional lines, and provides a porcelain ceramic plate and its production method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A, prepare the green body powder for porcelain ceramic plates according to the conventional method, and set aside;

[0039] B, prepare the fabric for porcelain ceramic plate according to the conventional method, the chemical composition of the fabric is similar to the green body powder in step A, but wherein K 2 O+Na 2 O: 8%, impurity: 2% (both by weight percentage), standby;

[0040] C. Green body powder distribution and pre-pressing: the green body powder for the porcelain ceramic plate in step A is distributed according to the designed pattern texture, and pre-pressed;

[0041] D, fabric fabric: on the material layer pre-pressed in step C, adopt the fabric fabric in step B according to the designed pattern texture, introduce high-temperature transparent material into the fabric, and use the static flat screen method to carry out dry fabric fabric, the thickness of the fabric layer 0.3mm;

[0042] E, mould-free compression molding: after the fabric cloth in step D,...

Embodiment 2

[0049] A, prepare the green body powder for porcelain ceramic plates according to the conventional method, and set aside;

[0050] B, prepare the fabric for porcelain ceramic plate according to the conventional method, the chemical composition of the fabric is similar to the green body powder in step A, but wherein K 2 O+Na 2 O: 6%, impurity 3% (both by weight percentage), standby;

[0051] C. Green body powder distribution and pre-pressing: the green body powder for the porcelain ceramic plate in step A is distributed according to the designed pattern texture, and pre-pressed;

[0052] D, fabric fabric: on the material layer pre-pressed in step C, adopt the fabric fabric in step B according to the designed pattern texture, introduce foaming material into the fabric, and use the dynamic surface mesh method to carry out dry fabric fabric, the thickness of the fabric layer 0.5mm;

[0053] E. Mold-free compression molding: After the fabric cloth in step D, the intermittent pre...

Embodiment 3

[0060] A, prepare the green body powder for porcelain ceramic plates according to the conventional method, and set aside;

[0061] B, prepare the fabric for porcelain ceramic plate according to the conventional method, the chemical composition of the fabric is similar to the green body powder in step A, but wherein K 2 O+Na 2 O: 7%, impurity 1% (both by weight percentage), standby;

[0062] C. Green body powder distribution and pre-pressing: the green body powder for the porcelain ceramic plate in step A is distributed according to the designed pattern texture, and pre-pressed;

[0063] D. Fabric fabric: On the material layer pre-pressed in step C, adopt the fabric fabric in step B according to the designed pattern texture, introduce mica powder into the fabric, and use digital dry powder spraying technology for fabric, using digital dry powder spraying The device makes decorative fabrics for one or more colors and formula powders, and the thickness of the fabric layer is 0....

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PUM

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Abstract

The invention discloses a porcelain ceramic sheet and a production method thereof. The production method comprises the following steps: A, body powder for the porcelain ceramic sheet is prepared with a conventional method; B, a surface material for the porcelain ceramic sheet is prepared with a conventional method; C, the body powder is distributed and pre-pressed; D, the surface material is distributed; E, mold-free compression moulding is performed; F, a green body is cut; G, the body is dried; H, ink jet printing is performed; I, sintering is performed; J, edging is performed. The production method has the benefits that porcelain ceramic sheets with ultra-large specifications can be prepared through mold-free compression moulding, richer specifications are realized, a body material distribution technology and a surface material distribution technology are used comprehensively, three-dimensional texture such as holes, cracks and the like in natural stone is reproduced vividly, the problems that specifications of ceramic tiles are not rich enough and pattern texture is lack of three-dimensional texture expression in the prior art are solved, and the porcelain ceramic sheet and the production method thereof are provided.

Description

technical field [0001] The invention relates to the technical field of building ceramics, in particular to a porcelain ceramic plate and a production method thereof. Background technique [0002] Due to the influence of long-term geological movement and natural climate, natural stone is mixed with associated minerals of other colors, forming a natural and rich decorative style. As a high-end decorative material, it is favored by people. However, the radioactive elements contained in some natural stones will cause radioactive hazards to human health; natural stones that have been affected by weathering and geological movements have many defects such as cracks and poor performance. In addition, natural stone, as a non-renewable resource, is expensive and difficult to enter the homes of ordinary people; excessive mining of natural stone not only results in fewer and fewer rare and valuable stones, but also seriously damages the natural ecological environment. [0003] In this ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/622
Inventor 余爱民曾成勇王化能钟树铭方伟文夏昌奎李华云甄燕萍樊叶利朱爱余曹承鑫穆风余剑峰邓国庆钟金明
Owner HANGZHOU NABEL CERAMIC
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