Manufacturing method of ceramic sheet with infiltration layer

A ceramic thin plate and manufacturing method technology, applied in the field of architectural ceramics, can solve the problems of poor stain resistance, poor wear resistance of printed decorative layers, etc.

Active Publication Date: 2015-05-06
FOSHAN DONGPENG CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problem that the printed decorative layer formed by conventional inkjet printing is not wear-resistant and has poor stain resistance in the prior art, and proposes a method for manufacturing a ceramic sheet with a permeable layer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment provides a thin ceramic plate with a permeable layer and a manufacturing method thereof.

[0031] The invention provides a thin ceramic plate with a permeable layer, which comprises from bottom to top: a primer layer and a fabric layer. The fabric layer includes a permeable layer formed of an organic liquid material with a thickness of 0.3-0.6 mm. The adobe with the above structure can be polished smoothly after sintering because the permeable layer has a certain thickness, and the decorative pattern formed by the permeable layer is also particularly wear-resistant.

[0032] Of course, the scheme of the present invention can also be adopted for whole-body products that do not have a base material layer and a fabric layer, and a richer decorative effect can be obtained by using the base material layer and the fabric layer to carry out double-layer fabrics.

[0033] In this embodiment, in the above ceramic sheet, the surface of the fabric layer has textur...

Embodiment 2

[0054] The difference between this embodiment and Embodiment 1 lies in that the inkjet printing methods of the organic penetrating glaze ink and the organic penetration enhancer ink are different, and drying is performed after inkjet. That is, after the inkjet printed green body is placed for more than 10 minutes, it is dried at 50-200 degrees Celsius for 10-120 minutes, and in this embodiment, it is chosen to be dried at 80 degrees Celsius for 30 minutes. In the prior art, the green body is usually fired directly into the kiln, which is for water-based penetrants, and the above method is not suitable for organic penetrants. Because during the firing process of the kiln, the temperature rises sharply. This rapid heating process makes the organic components that penetrate into the green body rapidly gasify and volatilize, which may cause the green body to deform. Adding a drying step can quickly discharge the organic components in the green body under relatively gentle conditio...

Embodiment 3

[0057] It has been introduced in the summary of the invention that in order to obtain the penetrating inkjet product with a matte surface effect, it is basically the same as in Example 1. The difference is that after the semi-finished product in Example 1 is fired, the soft polishing is changed by known techniques. Combination of meshes can achieve matte products with a gloss in the range of 5-30 degrees. Matte products have a more high-end decorative effect, which can give the product better added value. Moreover, the product with matte effect can avoid the bottom-through phenomenon caused by over-polishing because of its less polishing amount.

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Abstract

The invention provides a manufacturing method of a ceramic sheet with an infiltration layer. The manufacturing method comprises the following steps: A, sending an unfired brick, with thickness not more than 6.5mm, of a ceramic sheet to a kiln and performing first firing at 600-1050 DEG C; B, applying organic infiltrated glaze ink and organic infiltration aid ink to the green body subjected to first firing; C, carrying out second firing at 1150-1250 DEG C; and D, carrying out polishing and edging to obtain the ceramic sheet product. The ceramic sheet manufactured by adopting the method has the beneficial effects that an infiltration layer formed by infiltrated glaze ink has certain thickness and infiltrates into a precoat, so that the decorative patterns are resistant to wear, thus solving the problems in the prior art that printed decoration layers formed by conventional ink-jet printing do not have a stereoscopic sense of layering and are not resistant to wear.

Description

technical field [0001] The invention relates to the technical field of architectural ceramics, in particular to a method for manufacturing a thin ceramic plate with a permeable layer. Background technique [0002] In the modern building decoration industry, with the industrialization of housing and the improvement of people's living standards, the market share of high-quality, multi-functional green building material products will gradually expand, and the product development tends to be diversified, personalized, fashionable, environmentally friendly and healthy change. In order to meet the requirements of people in today's society, various new decoration materials have emerged as the times require, and the products have become more and more natural, elegant and individual elements from the gorgeous decoration effect in the early days to today. [0003] There are many varieties of ceramic products, rich designs and colors, good decorative effects, easy maintenance, and nat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/82
Inventor 金国庭曾权邝志均姜安宁周燕谢穗
Owner FOSHAN DONGPENG CERAMIC
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