Single screw and barrel

process specification of screw and barrel:

specification:Ф15-Ф360MM

The ratio of length to diameter:L/D=12-45

types of screw:

For good plasticizing effect,we have different design of screw barrel to meet customers demand.Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.