Full-digital anhydrous glazing line

Abstract

The invention discloses a full-digital anhydrous glazing line. The full-digital anhydrous glazing line comprises three sets of ceramic large plate ink-jet machines which are connected in series. The first set of ceramic large plate ink-jet machine is used for digital overglaze jet-printing. The second set of ceramic large plate ink-jet machine is used for basic ink jet-printing. The third set of ceramic large plate ink-jet machine is used for functional glaze jet-printing. According to the full-digital anhydrous glazed line and the ceramic large plate ink-jet machines, the digital glaze is jet-printed as needed in a digitization mode, accurate positioning of the functional ink or the glaze is achieved, unnecessary material waste is avoided, an anhydrous workshop is achieved, the occupied area is saved, and environment protection is achieved.

Description

technical field [0001] The invention relates to the field of ceramic inkjet equipment, in particular to an all-digital anhydrous glazing line. Background technique [0002] The traditional bell jar glaze and high-pressure spray glaze can only apply a protective glaze to the surface of the tile, so that the entire tile surface only presents a glossiness, and it is difficult to express the glossiness change effect of natural stone and wood in different parts and textures . [0003] Large-scale ceramic tiles must be glazed thinly and evenly. If the glaze layer is too thick, defects such as deformation, pinholes, and edge cracks are prone to occur. However, the traditional glazing process is water-based glaze, so it is difficult to achieve thin and uniform glazing, and there will be A large amount of water is applied to the adobe, and the strength decreases, and damage is easy to occur. The high-quality rate of large boards is very important. If there are defects in large boar...

AI Technical Summary

Problems solved by technology

[0002] The traditional bell jar glaze and high-pressure spray glaze can only apply a protective glaze to the surface of the tile, so that the entire tile surface only presents a glossiness, and it is difficult to express the glossiness change effect of natural stone and wood in different parts and textures

[0003] Large-scale ceramic tiles must be glazed thinly and evenly. If the glaze layer is too thick, defects such as deformation, pinholes, and edge cracks are prone to occur. However, the traditional glazing process is water-based glaze, so it is difficult to achieve thin and uniform glazing, and there will be When a large amount of water is applied to the bricks, the strength will decrease and damage will easily occur

The high-quality rate of large boards is very important. If there are defects in large boards, they need to be cut into small boards, and the value will be greatly reduced.

[0004] Ordinary spraying or pouring glaze, a lot of glaze is wasted on belts and glaze cabinets. At the same time, traditional glazing requires a cleaning device, so there is a lot of water and glaze slurry on the glaze line. Although part of it can be recycled, in fact many of them are waste discharge, pollution

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