| 发明名称 |
FAR-INFRARED RADIATOR AND METHOD FOR PRODUCING THE SAME |
| 摘要 |
<p>The present invention discloses a far infrared radiator used in various types of heating equipment. This far infrared radiator is comprised of a base material 1 composed of aluminum or aluminum alloy, and an electrolytic colored film 2 formed on this base material 1. Fine irregularities are formed in the surface of the electrolytic colored film, and nickel or cobalt is heterogeneously deposited from the bottoms to the openings in micropores of this film 2. Electrolytic colored film 2 is obtained by performing electrolysis treatment in a nickel bath or cobalt bath using an alumite film 3, formed on the surface of base material 1 having fine irregularities, as the cathode. <IMAGE></p> |
| 申请公布号 |
EP1288341(A1) |
申请公布日期 |
2003.03.05 |
| 申请号 |
EP20000929844 |
申请日期 |
2000.05.24 |
| 申请人 |
FUJIKURA LTD. |
发明人 |
SARUWATARI, KOICHI;MAEJIMA, MASATSUGU;HIRATA, MASANORI;ITO, HIROSHI;TERAMOTO, KEIGO |
| 分类号 |
C25D11/22;H05B3/00;(IPC1-7):C25D11/20 |
主分类号 |
C25D11/22 |
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