Description: Features:
1) Barrel
and screw adopt 38CrMoAIA of fine alloy structure
2) Made through precision processing, shaping
and nitrogen treatment
3) Surface hardness: ≤940HV
4) High wearing
and corrosion resistance
5) This
machine is suitable to recycle polypropylene waste thread, polythene
waste thread, film, scrap
plastic bag,
and other waste material