Paper Preparation for The $5^{th}$ Rolling Conference 'Development of new emulsification system rolling oil'

신규 유화 System 압연유의 개발

As recent demands for cold rolling oil for steel, not only better lubricity, but cost reduction and improvement of work environment are increasingly required. In order to respond these demands, Nihon Parkerizing has developed rolling oils with completely new emulsification system. Comparing with conventional oils, the new system indicates better iron fine removability to maintain oil concentration, due to better iron fine dispersion, and superior mill stain resistance by spray stain test.