ALKALI SOLUBLE RESIN-COATED SURFACE ROUGHENED STAINLESS STEEL PANEL

摘要

PROBLEM TO BE SOLVED: To eliminate the galling caused by a mold in the pressing of a stain less steel panel to which roughening treatment is applied. SOLUTION: A surface roughened stainless steel panel of which the roughened surface is coated with a 2-50 g/m2 of an alkali soluble resin having a carboxyl group in its molecule and having an acid value of 60-200 and a mol.wt. of 5,000-20,000 is further enhanced in press workability by adding a plastic powder solid lubricant to the alkali soluble resin.