Title:
【発明の名称】研磨工具用の低温結合剤
Document Type and Number:
Japanese Patent JP2001521829
Kind Code:
A
Abstract:
The present invention provides a vitreous-bonded abrasive tool wherein the abrasive grit portion comprises a thermally sensitive abrasive grain, such as sintered sol gel microcrystalline alpha alumina abrasive grain or superabrasive grain, and wherein the vitrified bond may be matured by firing at a temperature below about 875 DEG C. The invention further includes a novel vitrified bond composition.
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Inventors:
Key, Don Shin
Randburg, Robert S.
Randburg, Robert S.
Application Number:
JP2000518816A
Publication Date:
November 13, 2001
Filing Date:
July 29, 1998
Export Citation:
Assignee:
Norton Company
International Classes:
B24D3/00; B24D3/14; C04B35/10; C04B35/111; (IPC1-7): B24D3/14; B24D3/00; C04B35/10
Attorney, Agent or Firm:
Takashi Ishida (4 others)