High Speed Milling of Bio-Titanium alloy using Binder-less PcBN Tool

DOI

Bibliographic Information

Other Title
  • バインダレスcBN工具を用いた生体用チタニウム合金の高速ミーリング加工
  • MQL給油条件における工具損傷形態と工具寿命

Abstract

Milling tests were conducted in order to investigate the cutting performances of a binder-less PcBN tool in the machining of Ti-6Al-2Nb-1Ta, which is used as a surgical implant material. In milling under a condition with high pressure coolant, some micro chippings on the rake face of the tool were observed as a typical pattern of tool damage. The rate of tool damage was dependent on the cutting speed. However, in the case of supplying minimum quantity lubricant (MQL), the micro chippings were rarely occurred. Therefore, the rate of tool damage in milling with the application of MQL was lower than that in milling with high pressure coolant.

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Keywords

Details 詳細情報について

  • CRID
    1390001205652214912
  • NII Article ID
    130004658148
  • DOI
    10.11522/pscjspe.2006a.0.427.0
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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