Details
| Original language | English |
|---|---|
| Title of host publication | Global Stone Congress |
| Pages | 90-97 |
| Number of pages | 8 |
| Publication status | Published - 10 Apr 2013 |
| Event | 4th Global Stone Congress 2012 - Alentejo, Borba, Portugal Duration: 16 Jul 2012 → 20 Jul 2012 |
Publication series
| Name | Key Engineering Materials |
|---|---|
| Volume | 548 |
| ISSN (Print) | 1013-9826 |
Abstract
In cut-off grinding of natural stone the tool performance and stability mainly depends on the self-sharpening behaviour of the cutting segments. Therefore, it is essential to adjust the bonding composition and the process parameters according to the specific separation mechanisms of the work piece material. Different tool wear mechanisms resulting from the different natural stone categories currently avoid the continuous use of one bonding specification. To overcome this limitation an electro-contact discharge dressing (ECDD) process was implemented in the cut-off grinding process. In this way, the backspacing of the bonding can be controlled in-process. The research presented in this paper focuses on the introduction of this technology in the field of stone machining. The demands for applying ECDD in the environment of a stone saw as well as the main influences and interdependencies of ECDD onto the segment topography are discussed.
Keywords
- Cut-off grinding, Electro-contact discharge dressing, Natural stone, Sharpening method
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
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Global Stone Congress. 2013. p. 90-97 (Key Engineering Materials; Vol. 548).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Electro-Contact Discharge Dressing of Cut-off Grinding Disks for Natural Stone Machining
AU - Denkena, Berend
AU - Konopatzki, Benjamin
AU - Pelshenke, Christian
PY - 2013/4/10
Y1 - 2013/4/10
N2 - In cut-off grinding of natural stone the tool performance and stability mainly depends on the self-sharpening behaviour of the cutting segments. Therefore, it is essential to adjust the bonding composition and the process parameters according to the specific separation mechanisms of the work piece material. Different tool wear mechanisms resulting from the different natural stone categories currently avoid the continuous use of one bonding specification. To overcome this limitation an electro-contact discharge dressing (ECDD) process was implemented in the cut-off grinding process. In this way, the backspacing of the bonding can be controlled in-process. The research presented in this paper focuses on the introduction of this technology in the field of stone machining. The demands for applying ECDD in the environment of a stone saw as well as the main influences and interdependencies of ECDD onto the segment topography are discussed.
AB - In cut-off grinding of natural stone the tool performance and stability mainly depends on the self-sharpening behaviour of the cutting segments. Therefore, it is essential to adjust the bonding composition and the process parameters according to the specific separation mechanisms of the work piece material. Different tool wear mechanisms resulting from the different natural stone categories currently avoid the continuous use of one bonding specification. To overcome this limitation an electro-contact discharge dressing (ECDD) process was implemented in the cut-off grinding process. In this way, the backspacing of the bonding can be controlled in-process. The research presented in this paper focuses on the introduction of this technology in the field of stone machining. The demands for applying ECDD in the environment of a stone saw as well as the main influences and interdependencies of ECDD onto the segment topography are discussed.
KW - Cut-off grinding
KW - Electro-contact discharge dressing
KW - Natural stone
KW - Sharpening method
UR - http://www.scopus.com/inward/record.url?scp=84877734977&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.548.90
DO - 10.4028/www.scientific.net/KEM.548.90
M3 - Conference contribution
AN - SCOPUS:84877734977
SN - 9783037856536
T3 - Key Engineering Materials
SP - 90
EP - 97
BT - Global Stone Congress
T2 - 4th Global Stone Congress 2012
Y2 - 16 July 2012 through 20 July 2012
ER -