| 摘要 |
A contact probe is fabricated by forming a resin mold with a cavity on a substrate having conductivity, and filling the cavity with metal through electroforming. The metal includes a cobalt-tungsten alloy. Alternatively, a cobalt-molybdenum alloy may be used instead of the cobalt-tungsten alloy. Alternatively, a contact probe can be made from nickel, cobalt or copper, and have a coat film of cobalt-tungsten alloy or cobalt-molybdenum alloy formed thereon to increase the abrasion resistance. A nickel-molybdenum alloy can be used instead of the cobalt-tungsten alloy or cobalt-molybdenum alloy. |
