Description

Semi-metallic friction material is a sort of material that mix, thermal press and solidify thermosetting resion, metallic powder or fibres, non-metallic reinforced fibres, graphite and rubber etc. It possesses features of high friction coefficiency, low cost, little wearing to dual disc, soft in engagement and low in noise. It is widely used in various light and medium load brake and clutch.

Main Data

1. Dynamic friction coefficiency: 0.3-052
2. Static friction coefficiency: 0.350.55
3. Wear rate: ≤5~20×10^-8cm³/J

Application

Semi-metallic friction material can be used in high-speed train brake plate, automobile brake plate and clutch plate.