p.1207
p.1216
p.1221
p.1228
p.1235
p.1241
p.1247
p.1255
p.1263
Effect Analysis of Multifactor of HSS Tap Life Based on Orthogonal Experiment with Interaction
Abstract:
In order to ensure the effect of three types of parameter to HSS tap life, orthogonal experiment with interaction included was applied to accomplish the experiment of W9Mo3Cr4V HHS tap tool life. These parameters are cutting parameter (CP)--tap speed, process parameter (PP) -- temperature of cryogenic treatment, and structure parameter (SP)--rounded cutting edge radius. According to range analysis, the sequence of factors including the individual factors and interaction factors that we obtained is PP, SP, PP×CP, CP, CP×SP, PP×SP, CP×PP×SP. The sequence shows that the former interaction takes part in deciding the optimal factor combination. The optimal combination is CP2, PP1, SP2, namely, when tap speed is 11.3 m/min, temperature of cryogenic treatment is -120°C, and rounded cutting edge radius is 0.032mm, HSS tap life is 620(holes).
Info:
Periodical:
Pages:
1235-1240
Citation:
Online since:
May 2016
Authors:
Price:
Сopyright:
© 2016 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: