| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an easily processable laminated sheet wherein a metal alloy layer and a resin layer firmly join together. <P>SOLUTION: An SUS304 stainless steel sheet and an AZ31B magnesium sheet are subjected to surface treatment to meet three conditions of a new NMT. When PA6 films are surface bonded onto the both sides of the AZ31B magnesium sheet with thickness of 2 mm and SUS304 stainless steel thin sheets with thickness of 0.15 mm are surface bonded onto the outside faces of the PA6 films, an alternating laminated sheet (SUS304/PA6/AZ31B/PA6/SUS304) with thickness of 2.3 mm and specific gravity of 2.5 or less is formed. Though the laminated sheet is ultra-lightweight, it has excellent corrosion resistance, a metallic appearance (stainless steel itself), and a high bending elastic modulus since its outermost layer is stainless steel. <P>COPYRIGHT: (C)2012,JPO&INPIT |
