| 发明名称 |
SURFACE-TREATED METAL MATERIAL, CARRIER-ATTACHED METAL FOIL, CONNECTOR, TERMINAL, LAMINATED ARTICLE, SHIELD TAPE, SHIELD MATERIAL, PRINTED WIRING BOARD, WORKED METAL MEMBER, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD |
| 摘要 |
Provided is a surface-treated metal material having excellent heat absorbancy and heat dissipation properties. The surface-treated metal material has a heat conductivity of 32W/(m•K) or above, and the color difference &Dgr;L of the surface based on JISZ8730 satisfies &Dgr;L ≤ - 40. |
| 申请公布号 |
WO2015030209(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
WO2014JP72829 |
申请日期 |
2014.08.29 |
| 申请人 |
JX NIPPON MINING & METALS CORPORATION |
发明人 |
ARAI,HIDETA;FUKUCHI,RYO;MORIOKA,SATORU;ERA,NAOHIKO |
| 分类号 |
C25D7/06;C22C9/00;C22C9/02;C22C9/04;C22C9/05;C22C9/06;C22C9/10;C22C18/02;C22C19/03;C25D1/04;H05K1/02;H05K1/09;H05K9/00 |
主分类号 |
C25D7/06 |
| 代理机构 |
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代理人 |
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