“Screw is basically a helically flighted hard steel shaft that rotates within a plasticizing barrel to mechanically process and advance the plastic being prepared’’. It’s rotating drive system can be powered by a hydraulic or electric motor tends to increase the melt-processing efficiency and the production rate.
“Screw is basically a helically flighted hard steel shaft that rotates within a plasticizing barrel to mechanically process and advance the plastic being prepared’’. It’s rotating drive system can be powered by a hydraulic or electric motor tends to increase the melt-processing efficiency and the production rate.
We are a professional company specialized in manufacturing many types of screw. We have optional screw designs for different material processing.
RANGE
dia14 mm to dia180 mm up to 5000 mm length.
TECHNICAL SPECIFICATION
- Base Material-1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JIS SKD-11) ;
3)4Cr5MoSiV1(JIS SKD-61) ;4)42CrMo(AISI 4140) - Screw & Barrel manufacture from EN -41B Nitro alloy Steel (Musco make)
- Screw & Barrel is nitride hardened; skin hardness maintains up to 63 – 67 HRC.
- Best Melt Quality
- High Plasticizing performance and throughput
- Useful life and efficiency
Heat Treatment
- Spraying bimetallic alloy for corrosion resistance & abrasive resistance
- Nitride treatment
- Hard chrome plating
- High frequency quenching
