Electrically Conductive Greases导电润滑脂Electrically Conductive Greases
Conductive grease typically serves as a ground. For example, it is applied to ball bearings in computer equipment where it allows static discharge to pass through the bearing instead of building up, arcing, and pitting the rolling element or fluting the raceway - accelerating wear. It serves a similar purpose in treadmills, where the rubber belt can generate static electricity which makes its way to the bearing. A conductive grease is also used to bleed static away from the toner cartridge toward the shell in laser printers and office copiers. A custom-formulated, fluorinated conductive grease was recently developed by Nye for automotive battery lugs, to enhance conductivity over a wide temperature range.