Invention Grant
US08944886B2 Abrasive slurry and dressing bar for embedding abrasive particles into substrates
有权
磨料浆料和修整棒,用于将磨料颗粒嵌入基材
- Patent Title: Abrasive slurry and dressing bar for embedding abrasive particles into substrates
- Patent Title (中): 磨料浆料和修整棒,用于将磨料颗粒嵌入基材
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Application No.: US13289797Application Date: 2011-11-04
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Publication No.: US08944886B2Publication Date: 2015-02-03
- Inventor: Karl G. Schwappach , Zine-Eddine Boutaghou
- Applicant: Karl G. Schwappach , Zine-Eddine Boutaghou
- Applicant Address: US MN North Oaks
- Assignee: RDC Holdings, LLC
- Current Assignee: RDC Holdings, LLC
- Current Assignee Address: US MN North Oaks
- Main IPC: B24B1/00
- IPC: B24B1/00 ; B24D11/00

Abstract:
An abrasive polishing slurry including abrasive particles in a carrier fluid and micro-nano members. A system and method for making an abrasive article using the polishing slurry is also disclosed. The system includes a gimballed dressing bar adapted to provide a compressive force sufficient to embed the abrasive particles into the substrate, wherein the members set a height the embedded abrasive particles protrude above the substrate.
Public/Granted literature
- US20120149283A1 ABRASIVE SLURRY AND DRESSING BAR FOR EMBEDDING ABRASIVE PARTICLES INTO SUBSTRATES Public/Granted day:2012-06-14
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