논문 상세보기

Metal Injection Moulding of Duplex Stainless Steels

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/4049
모든 회원에게 무료로 제공됩니다.
한국분말재료학회(구 한국분말야금학회) (Korean Powder Metallurgy Institute)
초록

In this communication the development of a new metal injection moulding (MIM) system for duplex stainless steels is presented. The metal powders were prepared by premixing 316L and 430L stainless steels gas atomised powders in a ratio of 50:50. The binder used to prepare the feedstock was composed by HDPE and paraffin wax. Torque measurements of the mixture indicated that the maximum amount of metal was 68 vol%. The polymeric part was driven off by thermal debinding and the sintering was performed in low vacuum. The final densities were close to the theoretical ones.

저자
  • Sotomayor
  • M. E.
  • Varez
  • A.
  • Levenfeld
  • B.