• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2004년도 제5회 압연심포지엄 신 시장 개척을 위한 압연기술
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• pp.268-276
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• 2004

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.