METAL PROCESSING OIL COMPOSITION AND METHOD FOR MANUFACTURING METAL SHEET LAMINATE

The present invention can provide: a metal processing oil composition by which excellent processability can be imparted when processing workpieces such as electromagnetic steel sheets and good adhesion can also be achieved, even without having to be removed, when adhering workpieces to each other by means of an anaerobic adhesive, the metal processing oil composition containing (A) a solvent having a flash point of 20-70 DEG C (exclusive of 70 DEG C), (B) a metal soap represented by general formula (1) that is Mn+(RCOO-)n (1) (in formula (1), M is a metal, R is a hydrogen atom or a hydrocarbongroup having at most 16 carbon atoms, and n is an integer of 1 or greater. When n is an integer of 2 or greater, a plurality of Rs may be identical or different.), and (C) an oil agent; and a methodfor manufacturing a metal sheet laminate using said metal processing oil composition. 本发明能够提供金属加工油组合物和使用了该金属加工油组合物的金属板层叠体的制造方法，通过含有(A)闪点为20℃以上且小于70℃的溶剂、(B)下述通式(1)所示的金属皂和(C)油性剂的金属加工油组合物，能够在加工电磁钢板等被加工材料时赋予优异的加工性，且在利用厌氧性粘接剂将被加工材料