JPS6427859A - Method for grinding hard and brittle material - Google Patents

Method for grinding hard and brittle material

Info

Publication number
JPS6427859A
JPS6427859A JP18216487A JP18216487A JPS6427859A JP S6427859 A JPS6427859 A JP S6427859A JP 18216487 A JP18216487 A JP 18216487A JP 18216487 A JP18216487 A JP 18216487A JP S6427859 A JPS6427859 A JP S6427859A
Authority
JP
Japan
Prior art keywords
dressing
work
grinding stone
grinding
sections
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18216487A
Other languages
Japanese (ja)
Inventor
Yoshinobu Sawada
Hiroki Okuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyowa Electronic Instruments Co Ltd
Original Assignee
Kyowa Electronic Instruments Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyowa Electronic Instruments Co Ltd filed Critical Kyowa Electronic Instruments Co Ltd
Priority to JP18216487A priority Critical patent/JPS6427859A/en
Publication of JPS6427859A publication Critical patent/JPS6427859A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To always perform both tooling and dressing by constituting a device in such a way that a grinding stone for dressing is bonded onto the surface including sections to be ground of a work, and performing grinding accompanied with the cutting of said grinding stone. CONSTITUTION:A grinding stone for dressing 3 is bonded onto a work 1. Grinding for hard and brittle materials such as rock crystals, glass and the like is performed by a blade 2 accompanied with cutting of the grinding stone for dressing 3 at all time. Accordingly, the blade 2 is subjected to the act of both tooling and dressing by the grinding stone for dressing 3 while the work is being processed, it may thereby perform the processing on the work 2 with optimum grinding performance kept at all time. When the grinding stone for dressing 3 is bonded onto the surface including sections to be ground of the work 1 (bonded surface 5), the sections to be processed of the work 1 is also firmly fixed on the grinding stone for dressing as well. This constitution thereby prevents internal stresses from being incurred into the work 1 more than necessary, and also prevents the sections to be processed from being cracked because of internal stress.
JP18216487A 1987-07-23 1987-07-23 Method for grinding hard and brittle material Pending JPS6427859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18216487A JPS6427859A (en) 1987-07-23 1987-07-23 Method for grinding hard and brittle material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18216487A JPS6427859A (en) 1987-07-23 1987-07-23 Method for grinding hard and brittle material

Publications (1)

Publication Number Publication Date
JPS6427859A true JPS6427859A (en) 1989-01-30

Family

ID=16113470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18216487A Pending JPS6427859A (en) 1987-07-23 1987-07-23 Method for grinding hard and brittle material

Country Status (1)

Country Link
JP (1) JPS6427859A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0363906A (en) * 1989-08-02 1991-03-19 Sharp Corp Manufacture of magnetic head
JP2011056587A (en) * 2009-09-07 2011-03-24 Disco Abrasive Syst Ltd Grinding method
JP2012187693A (en) * 2011-03-14 2012-10-04 Disco Corp Dressing material and dressing method
JP2012187692A (en) * 2011-03-14 2012-10-04 Disco Corp Dressing material and dressing method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415582A (en) * 1977-07-06 1979-02-05 Toshiba Corp Method of cutting single crystal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415582A (en) * 1977-07-06 1979-02-05 Toshiba Corp Method of cutting single crystal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0363906A (en) * 1989-08-02 1991-03-19 Sharp Corp Manufacture of magnetic head
JP2011056587A (en) * 2009-09-07 2011-03-24 Disco Abrasive Syst Ltd Grinding method
JP2012187693A (en) * 2011-03-14 2012-10-04 Disco Corp Dressing material and dressing method
JP2012187692A (en) * 2011-03-14 2012-10-04 Disco Corp Dressing material and dressing method

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