Grinding tool with a metal-synthetic resin binder and method of producing the same
US6063148A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 6, 1997 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Oct 6, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D3/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Grinding tool for the machining of particularly brittle materials, whose abrasive rim bond is constructed of two components, whereby one component consists of resinoid such as, for example, high temperature thermoplast or pressure sintered polymer and a second component of low melting sintered metal. The processing temperature of both components by the joint pressure sintering is the same. The nature of the invention consists in the construction of a particular connected network for each of the two different bonding agents and their interrelated spatial intertwining in the abrasive rim to an interpenetrating network. A process for the production of abrasive rims for grinding tools according to the invention is indicated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.