Korean Institute of Surface Engineering

pISSN : 1225-8024 | eISSN : 3399-8403

공학

한국표면공학회지 (15권2호 77-81)

A Study on the Wear resistance improvement of Machine parts by Low temperature Sulfurizing

기계부품의 저온침화처리에 의한 내마멸성 동상에 관한 연구

한공희;김원수;이희웅;

홍익공업전문대학 금속과;

Abstract

The conditions for the formation of low temperature sulfurized layer and wear characteristics are as follows ; 1. Salt bath KSCN 98%∼K2S 2% showed porous sulfurized layer. 2. Sulfurized layer thickness at 200$^{circ}C$ and 30minutes time was about 10$mu extrm{m}$. 3. Sulfurized layer thickness increased with time.

Keywords