National Engineering Research Center for Equipment and Technology of Cold Strip Rolling Yanshan University Yanshan University Qinhuangdao China;
National Engineering Research Center for Equipment and Technology of Cold Strip Rolling Yanshan University Yanshan University Qinhuangdao China;
National Engineering Research Center for Equipment and Technology of Cold Strip Rolling Yanshan University Yanshan University Qinhuangdao China;
State Key Laboratory of Metastable Materials Science and Technology Yanshan University Qinhuangdao China;
National Engineering Research Center for Equipment and Technology of Cold Strip Rolling Yanshan University Yanshan University Qinhuangdao China;
double cold reduction; emulsion; direct mixing lubrication system; static mixer; plate thickness;