LITHOGRAPHY STRIP AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a lithography strip for a printer capable of improving productivity.

SOLUTION: The lithography strip (a) for electrochemical surface roughening consists of an aluminum rolled alloy and has a repeated bending fatigue strength of more than 1.250 cycle in a repeated bending test in a direction perpendicular to a rolling direction and a tensile strength Rm of more than 145 N/mm2after annealing at 240°C for 10 min. Its manufacturing method is also provided.

COPYRIGHT: (C)2004,JPO&NCIPI