| 摘要 |
An electrode assembly for electroplating conducting portions of nonconductors comprises an insulating frame having a first projection opposite a second projection. Preferably the insulating frame comprises a resin selected from the group consisting of acrylic resins, polyvinyl chloride resins and polycarbonate resins. A metal filament, for connection to the negative pole of a source of electrical energy, extends from the first projection to the second projection. Adjacent to the metal filament a first conductive plate is attached to the insulating frame at a first distance from the metal filament. A second conductive plate attaches to the insulating frame at a second distance from the metal filament. The first plate and the second plate are adapted for connection to the positive pole of a source of electrical energy. The nonconductor is at least one optical fiber having a conducting portion in contact with the metal filament to provide connection of the conducting portion to a negative pole of the source of electrical energy. In one embodiment of an assembly according to the present invention, there is a plurality of optical fibers each having a conducting portion in contact with the metal filament. An electrode assembly may be used in a process according to the present invention to provide a conductive composite coating on the surface of a nonconductor, preferably an optical fiber. |
