发明名称 DOUBLE-SIDE PRECOATED ALUMINUM PLATE EXCELLENT IN PRESS MOLDABILITY, DESIGN PROPERTIES AND CONDUCTIVITY AND PRESS PROCESSING METHOD USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a double-side precoated aluminum plate excellent in antistatic capacity and design properties, effectively preventing the development of the crack of a coating film, the peeling of the coating film or the like at the time of press processing even if pigment is contained and realizing excellent moldability, and a method for advantageously performing press processing using the double-side precoated aluminum plate. SOLUTION: A lubricating coating film 20, which comprises an organic resin coating film (undercoating layer 16) containing no pigment and a pigment-containing organic resin coating film (topcoating layer 18), is formed on one surface of an aluminum plate 12 and a conductive coating film 24, which comprises an organic resin coating containing a conductive substance, is formed on the other surface thereof. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004195753(A) 申请公布日期 2004.07.15
申请号 JP20020365691 申请日期 2002.12.17
申请人 SUMITOMO LIGHT METAL IND LTD;SHINWA KOGYO KK 发明人 ITO HIDEO;TAMAOKI MITSUHIRO;NIIMI TAKAHISA
分类号 B05D5/00;B05D7/14;B32B15/01;B32B15/08;(IPC1-7):B32B15/08 主分类号 B05D5/00
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