RESIN-COATED Sn PLATED STEEL SHEET, CAN USING THIS STEEL SHEET AND METHOD FOR MANUFACTURING RESIN-COATED Sn PLATED STEEL SHEET

摘要

PROBLEM TO BE SOLVED: To provide a resin-coated Sn plated steel sheet showing excellent work-bonding properties when strict molding work is applied; a can using this steel sheet; and a method for manufacturing the resin-coated Sn plated steel sheet. SOLUTION: The resin-coated Sn plated steel sheet is manufactured by laminating a corona discharge-treated resin film on an Sn plated steel sheet with a silane coupling coated layer formed on an Sn plating layer, by thermal bonding. In addition, either of the following molding works is performed to obtain the can: the resin-coated Sn plated steel sheet is worked; the sheet is stretched after drawing; it is further squeezed through after the drawing; or it is subjected to both stretching work and squeezing work after the drawing. COPYRIGHT: (C)2005,JPO&NCIPI