Grind-machining method of ceramic materials

Details Grind-machining method of ceramic materials Grind-machining method of ceramic materials

1994-02-24

1996-10-15

Kisliuk, Bruce M.

Abrading

Abrading process

Glass or stone abrading

451 28, 451178, B24B 100

Patent

active

055649661

ABSTRACT:
A grind-machining method of ceramic materials characterized in that a peripheral speed of a grinding wheel relative to a working surface is set to 50 to 300 m/sec, a feed stroke speed of the working surface of the grinding wheel in a working direction is set to 50 to 200 m/min, and preferably, a down-feed speed of the working surface of the grinding wheel in a direction orthogonal to the surface of the workpiece is set to 0.05 to 3 mm/min. The grind-machining method of ceramic materials can reduce a grinding force at the time of grinding of ceramic materials and residual defects due to machining, and at the same time, can accomplish high machining efficiency.

REFERENCES:
patent: 455391 (1891-07-01), Eberhardt
patent: 945674 (1910-01-01), Barnes
patent: 2551948 (1951-05-01), Hutchinson
patent: 4227841 (1980-10-01), Hoover
patent: 4619564 (1986-10-01), Jacobson
patent: 4663890 (1987-05-01), Brandt
patent: 4839996 (1989-06-01), Sekiya
Database WP1, week 9328, AN 93-223797 JPA-5-146,972; Jun. 15, 1993.

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