3D glass polishing method

Abstract

The invention provides a 3D glass polishing method. The method comprises the following steps of 1, cutting, wherein a large glass plate is cut into multiple glass plates with preset sizes; 2, CNC, wherein the glass plates are placed in a CNC engraving and milling machine to be subjected to CNC appearance forming, so that a 3D glass blank with a preset 3D arc surface cylinder structure is obtained; 3, rough polishing, wherein in a curved surface polishing machine, a silica gel pad firstly adheres to a buffing jig fixedly arranged on a polishing disc, then the 3D glass blank is adsorbed to the silica gel pad through vacuum, and then rough polishing is carried out on the 3D glass blank; 4, fine polishing, wherein in the curved surface polishing machine, 3D glass subjected to rough polishing treatment is directly adsorbed to the buffing jig through vacuum, and then fine polishing is carried out on the 3D glass subjected to rough polishing treatment; and 5, cleaning. By means of the method, the problems that in the prior art, polishing is not uniform, the side positions are not thoroughly polished, and edges and corners are prone to being treaded can be solved, and the appearance quality of a 3D glass product of a small-size and large 3D arc surface cylinder structure is guaranteed.

Description

technical field [0001] The invention relates to the technical field of glass manufacturing technology, in particular to a method for polishing 3D glass. Background technique [0002] With the development of science and technology and the improvement of people's quality of life, as well as people's increasing attention and pursuit of healthy life, in order to improve the harm caused by traditional smoking, electronic cigarette products have developed by leaps and bounds, and are increasingly sought after by consumers. and widely recognized by the market. [0003] In the prior art, the casing of some electronic cigarette products is made of 3D glass; at the same time, in order to make the assembled finished product look beautiful and feel good to the touch, the casing of electronic cigarette products is generally designed as a small-sized, large 3D arc-shaped cylinder structure. However, the 3D glass product with small size and large 3D arc surface cylinder structure will ca...

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Problems solved by technology

[0004] In view of the above situation, the present invention provides a polishing method for 3D glass to ensure the appearance quality of 3D glass products with small size and large 3D arc surface cylinder structure, and to solve the problem of uneven polishing and inaccurate polishing of side positions in the prior art. Problems such as transparency and edges and corners are easy to be thrown

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