Machinability of Water-Soluble Nylon Added Urea-Resin for Investment Casting

DOI

Bibliographic Information

Other Title
  • 水溶性ナイロンを添加したインベストメント鋳造用尿素樹脂の被削性

Abstract

  Machinability of water-soluble nylon added urea-resin was examined. It was excellent with respect to cutting force and tool life with the exception of surface finish. The material was very fragile in machining and was prone to damaging surface finish and precise edge formability. The followings are the proper machining conditions; Nose radius of the cutting tool in turning should be larger than 5mm, and the point angle of the drill less than 80°. Feed rate and effective cutting depth should be as small as possible. Cutting speed of more than 100m/min in turning and that of more than 6m/min in drilling are preferable. In milling, the up-cut is better than the down-cut operation.

Journal

Details 詳細情報について

  • CRID
    1390282681484105728
  • NII Article ID
    130004564364
  • DOI
    10.11279/imono.56.3_157
  • ISSN
    21860335
    00214396
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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