Alumina lapping abrasive study
To achieve greater quality control over lapped finishes, the 3- and 0.3-..mu..m alumina abrasives used in rough and finish lapping were studied. The 3-..mu..m abrasive was found to actually average 5 to 10 ..mu..m. The particle size distribution of the 0.3-..mu..m abrasive could not be determined with sufficient accuracy. Recommendations for procurement, storage, dispensing, and mixing were made to provide increased abrasive uniformity and freedom from contamination.
- Research Organization:
- Bendix Corp., Kansas City, Mo. (USA)
- DOE Contract Number:
- EY-76-C-04-0613
- OSTI ID:
- 5348294
- Report Number(s):
- BDX-613-1692
- Country of Publication:
- United States
- Language:
- English
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