A Study on Chip Breakage in Mini-Pore Vibration Drilling for Hard-to-Cut Material of Austenitic Stainless Steel
Keyword(s):
On Chip
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This research aims to improve the method of Mini-pore Drilling superimposed an axis vibration for hard-to-cut material of Austenitic Stainless Steel 1Cr18Ni9Ti, as well as to make it easier for the chips to be discharged. A mathematical model of vibration drilling is presented, and the relationship between the vibration parameters and cutting parameters to generate little and short broken-chips in vibration drilling is investigated, analyzed and verified by experiments. The results show that when the processing parameters meet the conditions given in this article, stable and reliable chip-breaking can be achieved. The results provide a theoretical guidance to achieve chip-breaking in mini-pore vibration drilling for hard-to-cut material.
2019 ◽
Vol 11
(8)
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pp. 168781401987089
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Keyword(s):
2014 ◽
Vol 622-623
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pp. 179-185
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Keyword(s):
2020 ◽
pp. 095440542095712
1978 ◽
Vol 100
(3)
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pp. 319-332
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Keyword(s):
2014 ◽
Vol 657
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pp. 23-27