Projection material and blasting method
US11511393B2 · kind B2 · utility
0Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2019 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Apr 22, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24C1/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A particle diameter distribution of shot media before forming an operating mix is bimodal and substantially continuous, and out of a first particle group corresponding to a first peak and a second particle group corresponding to a second peak, one is an aggregate of particles in a shape having an angular part while the other is an aggregate of particles in a shape configured with a convex curved surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.