Manipulation of magnetizable abrasive particles with modulation of magnetic field angle or strength
US11141835B2 · kind B2 · utility
0Cited by
31References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2018 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Jan 10, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K3/1445
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
According to one embodiment, a method of making an abrasive article is disclosed. The method can comprise: providing a surface; disposing magnetizable abrasive particles on the surface; and varying a magnetic field relative to the magnetizable abrasive particles to impart a non-random orientation and/or alignment to the magnetizable abrasive particles relative to the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.