Fundamental Research on Hobbing with Minimal Quantity Lubrication of Cutting Oil Influence of Hardness of Work Materials Under Several Cutting Conditions

2013 ◽  
Vol 2 (4) ◽  
pp. 154-167 ◽  
Author(s):  
Hironori Matsuoka ◽  
Takahiro Ryu ◽  
Takashi Nakae ◽  
Shuuichi Shutou ◽  
Tsukuru Kodera
2007 ◽  
Vol 2007 (0) ◽  
pp. 117-118
Author(s):  
Hironori MATSUOKA ◽  
Yoshihiro TSUDA ◽  
Takahiro RYU ◽  
Yasuyuki ISHIBE ◽  
Satoshi SUDA ◽  
...  

2014 ◽  
Vol 695 ◽  
pp. 676-679 ◽  
Author(s):  
Abdullah Yassin ◽  
Chong Yaw Teo

This paper presents an experimental investigation on effects of pressure and nozzle angle of minimal quantity lubrication (MQL) on cutting temperature and flank wear in turning. In manufacturing industries, there are always demands for the optimum cutting conditions for the most economical manufacturing cost. Hence, reduction in tool wear is essential for less expenditure with the knowledge of optimum cutting conditions of MQL. MQL, also known as near dry machining, has been acknowledged as an effective cooling technique in machining by applying vegetable oils in replacing the conventional flooding method due to environmental issues. By varying the operating pressures and nozzle angle with respect to the cutting zone, cutting temperature and flank wear are measured using a calibrated tool work thermocouple and SPG video microscope. Comparison was made between dry cutting, water mist cooling and MQL method with palm oil. Results showed that MQL with palm oil exhibits best cooling efficiency at 5 bar pressure and nozzle angle of 20o with reduction of 35% in tool wear and 23% in cutting temperature at higher cutting speeds.


2006 ◽  
Vol 49 (2) ◽  
pp. 590-599 ◽  
Author(s):  
Hironori MATSUOKA ◽  
Satoshi SUDA ◽  
Hideo YOKOTA ◽  
Yoshihiro TSUDA

2007 ◽  
Vol 2007.4 (0) ◽  
pp. 245-246
Author(s):  
Hironori MATSUOKA ◽  
Yoshihiro TSUDA ◽  
Takahiro RYU ◽  
Yasuyuki ISHIBE ◽  
Satoshi SUDA ◽  
...  

2000 ◽  
Vol 66 (646) ◽  
pp. 2054-2059 ◽  
Author(s):  
Hiroki MINEKAWA ◽  
Ichiro INASAKI ◽  
Makoto NAKAMURA ◽  
Shigeru SUZUKI ◽  
Takeshi KAMIMA ◽  
...  

2007 ◽  
Vol 2007 (0) ◽  
pp. 115-116
Author(s):  
Hironori MATSUOKA ◽  
Yoshihiro TSUDA ◽  
Takahiro RYU ◽  
Yasuyuki ISHIBE ◽  
Satoshi SUDA ◽  
...  

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