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 ≥ 100 μm and ≤ 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 ≥ 100 μm and ≤ 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 ≥ 100 μm and ≤ 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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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