Plastic Extruder Mixing Single Screw and Barrel
Specifications
1.Long lifepan Specifications
2.Material:38CrMoALA;
3.Nitriding Depth:0.5~0.7mm .
4.plastic extruder mixing single screw and barrel
Technical Index:
- Diameter:Φ15-Φ300mm
- Max length: ≤10000mm
- Material for screw: 38CrMoALA/40Cr./SKD-61/GH113 and so on
- Hardness after Hardening&Tempering:HB280-320
- Nitriding surface hardness: HV≥900
- Nitriding depth: 0.5-0.8mm
- Nitrided Brittleness: Less Than Grade2
- Surface Roughness: Ra0.4
- Screw Strighness:0.015mm
- Alloy depth:0.8-2.0mm
- alloy material: Wc/co, Mo, Ni, etc.
Features:
- Easy operation
- Optimum performance
- Durable
- Low power consumption
- Corrosion/wear resistance
For good plasticizing effect, we have different design of screw barrel to meet customer's demand: gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, double-head type, multi head type etc.
it is suit for PA.PP.PC.PE.ABS.AS.PS.PVC.PMMA.LCP.PBT.PET.PPC.PPS.PAR.PO.Magnetic powder, ceramic powder, aluminum powder, iron powder, wood flour and other engineering plastics, PVC, PE/PP WPC pelleting.
| Raw Material | The Finnished Product Processing Requirments | ||
| 38CrMoAla, SACM645 | Nitriding Treatment | ||
| Cr12MoV, Cr12 | Alloy Steel | ||
| 38CrMoAla, SACM645,40Cr.AISI4140, 42CrMo | Alloy Steel | ||
| 4Cr5MoSiV1, SKD-61, SKD-11 | Bimetaiilc of the inner hole centrifugal casting | ||
| GH113 | Nature hard after high temperature |
Screw deisgn for PP,PE
Single screw for Extrusion Machine
