基本信息:
- 专利标题: ABRASIVE ARTICLE HAVING A CORE INCLUDING A POLYMER MATERIAL
- 专利标题(中):具有包括聚合物材料的核心的磨具
- 申请号:PCT/US2015/033312 申请日:2015-05-29
- 公开(公告)号:WO2015184344A1 公开(公告)日:2015-12-03
- 发明人: SEREBRENNIKOV, Boris L. , ROY, Debdutta , TUNSTALL, John , KHAUND, Arup K.
- 申请人: SAINT-GOBAIN ABRASIVES, INC. , SAINT-GOBAIN ABRASIFS
- 申请人地址: One New Bond Street Worcester, Massachusetts 01615 US
- 专利权人: SAINT-GOBAIN ABRASIVES, INC.,SAINT-GOBAIN ABRASIFS
- 当前专利权人: SAINT-GOBAIN ABRASIVES, INC.,SAINT-GOBAIN ABRASIFS
- 当前专利权人地址: One New Bond Street Worcester, Massachusetts 01615 US
- 代理机构: VENTER, Katrin et al.
- 优先权: US62/004,275 20140529
- 主分类号: B24B3/04
- IPC分类号: B24B3/04 ; B24D5/02
摘要:
An abrasive article in form of an abrasive wheel comprising a core and a bonded abrasive body disposed within an interior recess of a peripheral surface of a core. The core comprises a polymer material and has an HDT at 0.45 MPa of at least about 130°C, and a low shrinkage ratio.
摘要(中):
砂轮形式的磨料制品,其包括芯部和设置在芯部的圆周表面的内部凹部内的粘合的研磨体。 芯包含聚合物材料,并且在0.45MPa下具有至少约130℃的HDT和低收缩率。