发明名称 PRESS DIE AND PEDESTAL OF EXCELLENT CORROSION RESISTANCE
摘要 <P>PROBLEM TO BE SOLVED: To provide a press die and a pedestal of excellent corrosion resistance in which a corrosion-resistant metal covered layer of the thickness of &ge; 100 &mu;m and &le; 5 mm by thermal spraying is formed on a surface of the press die in contact with the pedestal and a contact surface of the pedestal. <P>SOLUTION: This press die of excellent corrosion resistance has a corrosion-resistant metal covered layer of &ge; 100 &mu;m and &le; 5 mm by thermal spraying on a surface of the press die in contact with the pedestal. The die of excellent corrosion resistance has a corrosion-resistant metal covered layer of &ge; 100 &mu;m and &le; 5 mm by thermal spraying on a surface of the pedestal in contact with the press die. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004066277(A) 申请公布日期 2004.03.04
申请号 JP20020226917 申请日期 2002.08.05
申请人 NIPPON STEEL CORP;YOSHIKAWA KOGYO CO LTD;TOYOTA MOTOR CORP 发明人 KATO KENJI;OTSUBO FUMIAKI;OGIWARA MITSUHIRO;ITO HIROSHI
分类号 B21D37/20;B30B15/02;C23C4/12 主分类号 B21D37/20
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