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Development of Controlled Gas Nitriding Furnace : Controlled Gas Nitriding Technology and Present Situation in Korea

질화포텐셜 제어 가스질화로 개발(I) : 제어질화 및 국내 기술 현황

  • Won-Beom Lee (Eco-Friendly Thermal Surface Treatment R&D Department, Korea Institute of Industrial Technology (KITECH)) ;
  • Sukwon Son (Eco-Friendly Thermal Surface Treatment R&D Department, Korea Institute of Industrial Technology (KITECH))
  • 이원범 (한국생산기술연구원 친환경열표면처리연구부문) ;
  • 손석원 (한국생산기술연구원 친환경열표면처리연구부문)
  • Received : 2023.01.12
  • Accepted : 2023.01.19
  • Published : 2023.01.30

Abstract

Controlled nitriding is a technology that controls the nitriding potential based on the gas partial pressure received through an IOT-based sensor. Controlled nitriding is characterized by easy control of the phase of the nitride compound and excellent reproducibility of quality. In particular, it is possible to form a compound layer of excellent quality with fewer pores on the surface. However, despite these advantages, the application of controlled nitriding still needs to be improved in Korea. This paper explains the characteristics of controlled nitriding and describes the future direction and the problems of controlled nitriding in Korea.

Keywords

Acknowledgement

이 성과는 정부(기획재정부)의 재원으로 한국생산기술연구원의 지원을 받아 수행된 연구임(No. JH230003).

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