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Push-type friction disk
Push-type friction disk is the primary power transmission element on the push-type clutch of the oil drilling equipment (drilling rig and workover rig). With down fibre as main frame, it is cast and molded with composite materials such as semimetal non-asbestos.
Friction coefficient at room temperature:>0.38
Heat friction coefficient :≥0.32
Impact energy :≥0.6J/cm2
Wear rate :≤0.66×10-7mm/N·m
friction disc of push-type