Title:
TOOL CUTTING BODY, TOOL AND METHOD FOR THE PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/050271
Kind Code:
A3
Abstract:
The invention relates to a tool cutting body (10) for soldering to a tool base body (1) made of steel. The tool cutting body (10) has a working region made of a silicon-containing ceramic and a connecting region made of a WC based hard metal, a Mo base material or a W base material. The working region and the connecting region are bonded together at at least two surface regions of the ceramic, which are not parallel to one another. The connecting region has at least one joining surface for integrally bonding by soldering with a tool base body (1).
Inventors:
MAGIN MICHAEL (DE)
RASSBACH SVEN (LU)
RASSBACH SVEN (LU)
Application Number:
PCT/EP2017/001054
Publication Date:
May 11, 2018
Filing Date:
September 06, 2017
Export Citation:
Assignee:
CERATIZIT LUXEMBOURG S A R L (LU)
International Classes:
B23K1/00; B23B27/14; B23B27/18; B23D61/04; B23K1/19; B23K31/02; B23K101/00; B23K101/20; B23K103/04; B23K103/08; B23K103/18
Domestic Patent References:
| WO2013017944A1 | 2013-02-07 |
Foreign References:
| US20130167451A1 | 2013-07-04 | |||
| US6883412B1 | 2005-04-26 | |||
| US20070034416A1 | 2007-02-15 | |||
| US20040256442A1 | 2004-12-23 |
Attorney, Agent or Firm:
CIESLA, Dirk et al. (AT)
Download PDF:
Previous Patent: VACUUM COATING APPARATUS
Next Patent: WEAR MONITORING DEVICE AND DISK BRAKE COMPRISING SAID TYPE OR WEAR MONITORING DEVICE
Next Patent: WEAR MONITORING DEVICE AND DISK BRAKE COMPRISING SAID TYPE OR WEAR MONITORING DEVICE