Washing machine panel glass processing technology

Abstract

The invention relates to a washing machine panel glass processing technology. The method comprises the following steps: 1, coating one side face of panel glass with a high temperature printing ink pattern layer in a printing mode; 2, sending the panel glass coated with the high temperature printing ink pattern layer into a toughening furnace for conducting the toughening treatment; 3, coating the other side face of the panel glass obtained after the toughening treatment with a low temperature printing ink pattern layer. By means of the panel glass of an arc-shaped structure, an aesthetic contour curve is provided, so that the appearance of a washing machine is not rigid; the printing ink pattern layers both bulge on the panel glass, and the panel glass is sensed to have convex textures by hand and has the skidproof characteristic; both surfaces are coated with the printing ink pattern layers, the aestheticism can be embodied on the both surfaces, after high temperature printing ink is printed through silk-screen printing, the high temperature heating of the toughening furnace is utilized right for sintering the high temperature printing ink so that the high temperature print ink can be adhered to the panel glass, and meanwhile after the toughening treatment is finished, low temperature printing ink is printed so that it can be prevented components on the toughening furnace from abrading the low temperature printing ink pattern layer under the condition that the printing ink is not dry.

Description

technical field

[0001] The invention relates to a processing technology of tempered glass, in particular to a processing technology of washing machine panel glass. Background technique

[0002] Household appliances, especially the panels of washing machines, are usually made of toughened glass, and the glass is made into a unique shape to meet the requirements for the appearance of the washing machine. Tempered glass has the characteristics of transparency and visibility, and at the same time has sufficient strength to avoid shattering due to external impact. Most of the tempered glass in the prior art is a flat plate structure, and its shape is relatively rigid, which cannot meet the high appearance requirements of customers. At the same time, the ink in the prior art is mostly printed on one side of the panel glass, which has a negative effect on the identification and aesthetics. There are limitations. Contents of the invention

[0003] The invention overcomes the dis...

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