End edge grinding method for glass substrates

The invention provides an end edge grinding method for glass substrates, which is capable of performing chamfering processing with high productivity and improving surface roughness of a processed surface. In the end edge grinding method for a glass substrate (1) by the aid of a chamfering wheel (2),...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MATSUMOTO KATSUHIRO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides an end edge grinding method for glass substrates, which is capable of performing chamfering processing with high productivity and improving surface roughness of a processed surface. In the end edge grinding method for a glass substrate (1) by the aid of a chamfering wheel (2), abrasive particles are arranged among fibers and polyurethane resin is filled among the fibers to form the chamfering wheel (2), the wheel is approximately disk-shaped, the section of the wheel is concave, so that the wheel in rotation is oblique relative to a plane of the glass substrate at a set angle, and the end surface of the wheel is abutted to an end edge of the glass substrate.