Details
| Original language | English |
|---|---|
| Pages (from-to) | 547-553 |
| Number of pages | 7 |
| Journal | Production Engineering |
| Volume | 12 |
| Issue number | 3-4 |
| Early online date | 5 Mar 2018 |
| Publication status | Published - Jun 2018 |
Abstract
Cemented carbide tools are widely used in machining. New shank tools made of cemented carbide are usually produced by grinding cylindrical blanks. In consideration of global shortages of raw materials and increasing material costs, the use of worn tools as blanks for the production of new carbide tools represents a promising alternative. This article presents a novel process chain for recycling of cemented carbide milling tools. However, the geometry of the worn tool results in complex engagement conditions as well as varying loads on the grinding wheel in the re-shaping process. Thus, process strategies aiming to control the varying loads on the grinding wheel and to ensure a stable grinding process are analyzed. Based on the results a suitable grinding strategy is selected.
Keywords
- Cemented carbide tools, Grinding, Recycling
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Production Engineering, Vol. 12, No. 3-4, 06.2018, p. 547-553.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - A new process chain for recycling of cemented carbide milling tools
AU - Denkena, B.
AU - Dittrich, M. A.
AU - Liu, Yanwei
PY - 2018/6
Y1 - 2018/6
N2 - Cemented carbide tools are widely used in machining. New shank tools made of cemented carbide are usually produced by grinding cylindrical blanks. In consideration of global shortages of raw materials and increasing material costs, the use of worn tools as blanks for the production of new carbide tools represents a promising alternative. This article presents a novel process chain for recycling of cemented carbide milling tools. However, the geometry of the worn tool results in complex engagement conditions as well as varying loads on the grinding wheel in the re-shaping process. Thus, process strategies aiming to control the varying loads on the grinding wheel and to ensure a stable grinding process are analyzed. Based on the results a suitable grinding strategy is selected.
AB - Cemented carbide tools are widely used in machining. New shank tools made of cemented carbide are usually produced by grinding cylindrical blanks. In consideration of global shortages of raw materials and increasing material costs, the use of worn tools as blanks for the production of new carbide tools represents a promising alternative. This article presents a novel process chain for recycling of cemented carbide milling tools. However, the geometry of the worn tool results in complex engagement conditions as well as varying loads on the grinding wheel in the re-shaping process. Thus, process strategies aiming to control the varying loads on the grinding wheel and to ensure a stable grinding process are analyzed. Based on the results a suitable grinding strategy is selected.
KW - Cemented carbide tools
KW - Grinding
KW - Recycling
UR - http://www.scopus.com/inward/record.url?scp=85045138261&partnerID=8YFLogxK
U2 - 10.1007/s11740-018-0808-1
DO - 10.1007/s11740-018-0808-1
M3 - Article
AN - SCOPUS:85045138261
VL - 12
SP - 547
EP - 553
JO - Production Engineering
JF - Production Engineering
SN - 0944-6524
IS - 3-4
ER -