摘要 |
Method and apparatus for sputter coating an insulated wire with a silicon and metal alloy, to provide the wire with sufficient surface conductivity to protect against build-up of electrostatic charge. A sputtering target of silicon has a metal plate positioned close enough to the sputtering site on the target to permit metal atoms to be dislodged by sputtered silicon, and deposited with the silicon to form an alloy. In the disclosed form of the invention, the wire is insulated with a polyimide material and the metal alloyed with silicon in the sputtered coating is stainless steel.
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