Min. Order:
1 Piece
Price:
US$ 9999
Place of origin:
China
Supply Ability:
300 pieces per month
proceeding,due to the material’s own existence thickness error.each coil diameter produce larger accumulated error.it cause the tension and speed badly,each coil has a bigger difference,cause material coil elastic is differ,uneven, part of the coil is tensile because of excessive tension.Differential shafts can overcome these problems,can accurately control each roll material tension.Friction r
[Related Keywords : differential air shaft, air shaft, friction air shaft, core shaft]