Title:
SUPER-ABRASIVE GRINDING WHEEL FOR HIGH-SPEED GRINDING
Document Type and Number:
Japanese Patent JP3410438
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a super-abrasive grinding wheel for high-speed grinding that has a centrifugal breaking strength comparable to that of bases of CFRP and is manufacturable at reduced cost.
SOLUTION: The base of this super-abrasive grinding wheel is composed of a Ti alloy. The Ti alloy employed for the base is preferably a Ti-Al-V, Ti-Al-V-Sn or Ti-Al-Mo-V system alloy. The interface between the super- abrasive layer and the base has a soldering material layer that improves the bonding strength of the super-abrasive layer. The base is preferably Ni-plated in advance in a thickness of 5 μm or more.
Inventors:
Katsuo Shoji
Shigekazu Yamazaki
Toshio Fukunishi
Shigekazu Yamazaki
Toshio Fukunishi
Application Number:
JP2000224664A
Publication Date:
May 26, 2003
Filing Date:
July 26, 2000
Export Citation:
Assignee:
Allied Material Co., Ltd.
International Classes:
B24D3/00; B24D5/00; (IPC1-7): B24D3/00; B24D5/00
Domestic Patent References:
| JP5146972A | ||||
| JP5192867A |
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