Clean Technology (청정기술)
- Volume 6 Issue 2
- /
- Pages.101-106
- /
- 2000
- /
- 1598-9712(pISSN)
- /
- 2288-0690(eISSN)
Development of a New Nonvolatile and Nonflammable Soldering Flux
비휘발성이며 불연성인 새로운 납땜 Flux의 개발
- Bae, J.H. (Department of 07emical Engineering, University of Suwon) ;
- Jang, Y.Y. (DaeYoung Chemical Co., Ltd.) ;
- Lee, T.Y. (SamSung Electro-Mechanics Co., Ltd.) ;
- Cho, K.S. (SamSung Global Environment Research Center)
- Published : 2000.12.01
Abstract
A new nonvolatile and nonflammable soldering flux was developed. This flux was synthesized with dichloropropane as its solvent instead of VOC solvents such as isopropanol and methanol etc. which had been used in the conventional flux. It was confirmed that the nonflammable and nonvolatile flux(NFV-flux) was better in insulation resistance, workability, and reliability and that it was better in the enviromment and safety of the working place and more economic in comparison with the conventional flux.
비휘발성이고 불연성의 새로운 납땜 플럭스를 개발하였다. 이 플럭스는 기존의 플럭스에서 사용하는 VOC 물질인 이소프로판올/메타놀과 같은 용제를 사용하지 않고 VOC 규제물질이 아닌 디클로로프로판 용제를 사용하여 제조하였다. 이 플럭스는 기존의 이소프로판올/메타놀 용제로 제조한 플럭스에 비하여 전기절연성, 작업성, 신뢰성면에서 우수하였고 작업장의 환경 안정성 면에서 우수하며 경제적임을 확인할 수 있었다.
Keywords