Title:
【発明の名称】複数のグリット粒子を含む研磨工具を用いて支持体をテクスチャード加工する方法
Document Type and Number:
Japanese Patent JPH11510743
Kind Code:
A
Abstract:
The present invention relates to a method of texturing a rigid disk for magnetic media applications, using a coated abrasive article comprising a backing having at least two regions of abrasive coating bonded to one side of the backing. The at least two regions of abrasive coating have different abrasive natures.
Inventors:
Tournen, Ismo
Application Number:
JP50926696A
Publication Date:
September 21, 1999
Filing Date:
July 03, 1996
Export Citation:
Assignee:
Minnesota Mining and Manufacturing Company
International Classes:
B24B21/00; B24B21/16; B24D3/00; B24D11/04; G11B5/84; (IPC1-7): B24B21/00; B24D3/00; B24D11/04
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)