열처리공학회지 (Journal of the Korean Society for Heat Treatment)
- 제15권5호
- /
- Pages.213-218
- /
- 2002
- /
- 1225-1070(pISSN)
- /
- 2508-4046(eISSN)
수용성 흑색 착색제의 개발과 이의 응용
The Development of Water-Soluble Black Coloring Agent and Its Application
-
Kim, M.G.
(Dept. of Metallurgical Engineering, Pukyong National University) ;
-
Jung, B.H.
(Dept. of Metallurgical Engineering, Pukyong National University) ;
-
Moon, M.J.
(Dept. of Industrial Engineering, Pukyong National University) ;
- Kim, S.S. (Kwang Rim C & T Co.)
- 투고 : 2002.07.15
- 발행 : 2002.09.30
초록
In order to develop the economic and environmental water-soluble black coloring agent, some adequate chemical mixtures were mixed and this solution was applied to coat quenched and tempered 51B20 steel bolt. Some basic properties of the solution and characteristics of the coated film in addition to the corrosion resistance were investigated. The developed 100 kg of water-soluble black coloring agent solution was a chemical mixture consisted of 10 kg of aqueous coloring agent, 40 kg of surface active agent, 0.3 kg of anti-foam agent and
키워드