carbon shaft for textile machine
1.Material:carbon fibre
2.Hardness:top , the same with stell
3.Surface Hard-thickness:0.8-2.5mm
4.Diameter:3mm-80mm,length:0-8meters
3.Surface Hard-thickness:0.8-2.5mm
4.Surface roughness:0.8S-1.6S
5.Straightness:80μm/1000mm
6.Diameter:3mm--80mm
7.Max length:8meters
carbon shaft for textile machine