Analytical models for oil penetration and experimental study on vibration assisted machining with minimum quantity lubrication

2018 ◽  
Vol 148 ◽  
pp. 374-382 ◽  
Author(s):  
Lutao Yan ◽  
Qinjian Zhang ◽  
Jingzhou Yu
Keyword(s):  
Experimental Study ◽  
Minimum Quantity Lubrication ◽  
Analytical Models ◽  
Minimum Quantity ◽  
Oil Penetration

Experimental Study on the Influence of Cutting Parameters on Thread Precision of External Thread Turning

2013 ◽  
Vol 770 ◽  
pp. 7-12 ◽  
Author(s):  
Kang Li ◽  
Li Jiang ◽  
Ming Chen
Keyword(s):  
Experimental Study ◽  
Stainless Steel ◽  
Cutting Speed ◽  
Minimum Quantity Lubrication ◽  
Cutting Parameters ◽  
Cutting Conditions ◽  
Minimum Quantity ◽  
External Thread ◽  
Steel Turning ◽  
Number Of Passes

External thread turning is a complex 3-D process in which the cutting conditions vary over the thread cutter profile. There are a lot of factors that affect the thread precision. This paper focuses on the influences of the lubrication method, cutting speed and the number of passes on the thread precision. Several stainless steel turning tests were conducted. The results showed that lubrication method was the most important factor that affected the thread precision, while the number of passes was the least important one. MQL (Minimum Quantity Lubrication) could reach the effect corresponding to wet cutting at specific cutting parameters and showed great potential to replace traditional lubrication method.

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