Invention Grant
- Patent Title: Dressable bonded abrasive article
- Patent Title (中): 耐磨粘结磨料制品
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Application No.: US13598855Application Date: 2012-08-30
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Publication No.: US08944893B2Publication Date: 2015-02-03
- Inventor: Emmanuel C. Francois
- Applicant: Emmanuel C. Francois
- Applicant Address: US MA Worcester FR Conflans-Sainte-Honorine
- Assignee: Saint-Gobain Abrasives, Inc.,Saint-Gobain Abrasifs
- Current Assignee: Saint-Gobain Abrasives, Inc.,Saint-Gobain Abrasifs
- Current Assignee Address: US MA Worcester FR Conflans-Sainte-Honorine
- Agency: Abel Law Group, LLP
- Agent Joseph P. Sullivan
- Main IPC: B24D5/12
- IPC: B24D5/12 ; B24D3/04

Abstract:
A dressable bonded abrasive article has a body that includes a bond material comprising an organic material and a blend of abrasive particles. The particles include a first type of abrasive particle comprising an oxide and having a first hardness and a first toughness; a second type of abrasive particle comprising an oxide and having a second hardness greater than the first hardness, and the second type of abrasive particle has a second toughness less than the first toughness; and a third type of abrasive particle comprising an oxide and having a third hardness greater than the first hardness and less than the second hardness, and the third type of abrasive particle has a third toughness less than the first toughness.
Public/Granted literature
- US20130059511A1 DRESSABLE BONDED ABRASIVE ARTICLE Public/Granted day:2013-03-07
Information query