Tool life control method taking into account burrs under turning of soft magnetic steel

Recently, soft magnetic steel has been used for many components utilizing electromagnetic forces as the solenoid valves in automobiles. However, in machining of soft magnetic steel, it is difficult to control the occurrence of burrs because this material is stickier than other types of carbon steel....

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Bibliographic Details
Published inJournal of the Japan Society for Abrasive Technology Vol. 59; no. 7; pp. 396 - 401
Main Authors Uchida, Gen, Yamada, Takazo, Miura, Kohichi, Lee, Hwa-Soo, Kogo, Tetuya, Goto, Yasushi, Kubota, Tomonori
Format Journal Article
LanguageEnglish
Published 01.01.2014
Subjects
Automotive components
Burrs
Cutting tool materials
Cutting wear
Mathematical analysis
Structural steels
Tool life
Tool wear
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Summary:Recently, soft magnetic steel has been used for many components utilizing electromagnetic forces as the solenoid valves in automobiles. However, in machining of soft magnetic steel, it is difficult to control the occurrence of burrs because this material is stickier than other types of carbon steel. Moreover, as the cutting ability is decreased with increased tool wear, the number of burrs is considered also to be increased with increasing tool wear. This study was performed to investigate the effects of cutting conditions on the relation between tool wear and the occurrence of burrs. The experimental results indicated that the relation between tool life focused on the occurrence of burrs and cutting conditions can be determined using Taylor's tool life equation.
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ISSN:0914-2703
1880-7534