Tile moulding process

A molding process and ceramic chip technology, applied in the direction of manufacturing tools, ceramic molding machines, etc., can solve the problems of high cost of mold customization, inability to meet small batch production, long waiting time, etc.

Active Publication Date: 2019-08-06
佛山市乐陶工艺陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The molding method in the prior art depends on the mold, which is relatively suitable for mass production. However, the cost of mold customization is high and the waiting time is long, which cannot meet the needs of small batch production, private customization or multi-style production

Method used

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Embodiment Construction

[0026] A ceramic chip molding process, comprising the following steps:

[0027] a: Design the pattern to be printed, and design the raised position on the tile according to the pattern, and make the screen according to the raised position.

[0028] b: Purchasing or pressing to make ordinary flat adobes, that is, ordinary adobes formed by pressing mud, and the pressed mold does not have a pattern.

[0029] c: Select the ordinary planar adobe produced in step b, determine the position to be raised according to step a, and pile up the frit for the first time on the position where the protrusion is to be made. The frit is a kind of glass particles, and the frit pile will be connected into a piece of glass that is tightly combined with the brick body after firing. In the operation of stacking frits, a distributing machine is used to distribute frits, and the wire mesh made in step a is loaded into the distributing machine, and the distributing machine distributes frits according t...

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Abstract

The invention discloses a tile moulding process which comprises the following steps: designing a pattern and a position provided with a convex surface, purchasing or manufacturing a common plane greenbrick, carrying out first-time frit heaping on the position provided with the convex surface, feeding in a high temperature kiln for first-time firing, taking out for cooling, spraying ground coat onthe top surface, adopting a ceramic inkjet machine to print a pattern on the ground coat, carrying out second-time frit heaping on the same position subjected to first-time frit heaping, feeding in the high temperature kiln for second-time firing, taking out for cooling to obtain the tile, and the pattern position of the tile locally bulges. The moulding process does not rely on a pressing mould,the convex surface with various patterns can be processed on the tile surface on the basis of the common plane green brick, so that the problems that the cost is high and the time is long when a dedicated green compact mould needs to be customized for each type of tile are avoided, and the tile moulding process is suitable for small-batch production or production of multiple styles and can meet the customized market demand.

Description

technical field [0001] The invention relates to a molding process of porcelain pieces, which belongs to the technical field of production and processing of porcelain pieces. Background technique [0002] With the continuous improvement of consumers' requirements for quality of life, porcelain tiles have developed more and more various artistic effects in terms of decoration. In order to enhance the visual effect of the patterned tiles, some manufacturers shape the adobe according to the shape of the pattern, and make protrusions in whole or in part in the area where the pattern will be printed on the adobe. In the prior art, the molding method for the adobe is to design and customize the mold in response to the pattern to be printed, and use the corresponding mold to press out the adobe with a convex surface at one time when pressing the adobe. The obtained brick adobe with convex surface undergoes subsequent processes of spray painting, glazing, and firing to obtain tiles ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B11/00B28B11/04B28B11/24
CPCB28B11/001B28B11/044B28B11/047B28B11/243
Inventor 彭波邓立静廖佩波何艳梅于玉兰林秀芝刘国智
Owner 佛山市乐陶工艺陶瓷有限公司
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