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A kind of processing method of hard glass edge

A technology of hard glass and processing methods, which is applied to machine tools, metal processing equipment, and manufacturing tools suitable for grinding the edge of workpieces. It can solve problems such as sand avalanches, achieve small sand avalanches, discontinuous sand avalanches, and reduce defective rates.

Active Publication Date: 2019-01-04
伯恩高新科技(惠州)有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a method for processing the edge of hard glass. The technical solution provided by the present invention solves the technical problem of sand avalanche caused by engraving machine on the edge of hard glass.

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  • A kind of processing method of hard glass edge

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Embodiment

[0021] In the fine carving process of hard glass in the prior art, the cutting amount of the grinding wheel will be completed in one cut, and the processed hard glass material will cause many sand avalanche defects, resulting in a low processing yield of hard glass. In order to improve the hard glass The processing yield rate of high-quality glass, this embodiment discloses a processing method of hard glass, in the processing method of the shape, the cutting direction adopts the combination of forward and reverse, and the bottom chamfering and surface chamfering process of the bottom chamfering process The amount is cut by separate knife, and the speed of the knife is adjusted by variable speed. At the same time, the sand number adopts 400 mesh rough carving grinding wheel and 1000 mesh fine carving grinding wheel to replace the 400 mesh rough carving grinding wheel and 800 mesh fine carving grinding wheel in the prior art, and the rough carving grinding wheel The rotational sp...

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Abstract

The invention relates to the technical field of a processing method of glass, in particular to a processing method for a hard glass edge. The method for the hard glass edge comprises the following steps that the hard glass is fixed on a precise carving machine and cutting fluid is sprayed on the hard glass; the outer shape of the hard glass is subjected to rough carving by using a rough carving grinding wheel; the outer shape of the hard glass is subjected to semi-precise carving and precise carving by using a precise carving grinding wheel; a bottom chamfer of the hard glass is subjected to precise carving by using the precise carving grinding wheel; and a face chamber of the hard glass is subjected to precise carving by using the precise carving grinding wheel. According to the processing method for the hard glass edge, the processing method for the hard glass edge is improved, and through the technical scheme, the technical problem of sand collapse caused when the hard glass edge is processed by the precise carving machine is solved, so that the sand collapse of the hard glass is diminished in the process of the precise carving, the sand collapse is discontinuous, and a defect rate is efficiently lowered.

Description

technical field [0001] The invention relates to the technical field of glass processing methods, in particular to a method for processing hard glass edges. Background technique [0002] Carving machine is a kind of CNC machine tool, which can carry out fine carving processing on metal or non-metal materials. At present, the technical parameters of the Jingdiao machine have certain defects for processing hard glass materials, such as vehicle glass. When engraving the edge of the hard glass, the cutting amount of the grinding wheel of the Jingdiao machine will be completed in one stroke. , Sand avalanches caused by processed hard glass materials are more, and the periodicity of sand avalanches is short, resulting in a lower yield rate of hard glass processing. Contents of the invention [0003] The object of the present invention is to provide a method for processing the edge of hard glass, and the technical solution provided by the present invention solves the technical pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B1/00B24B27/06B24B9/08
CPCB24B1/00B24B9/08B24B27/0675
Inventor 何俊丽谢智敏谢小亮
Owner 伯恩高新科技(惠州)有限公司
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