| Model: | XH201 |
|---|---|
| Brand: | Xhscrewbarrel |
| Origin: | Made In China |
| Category: | Industrial Supplies / Rubber & Plastics Machine |
| Label: | screw and barrels , injection screw , twin screw barrel |
| Price: |
US $258
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:25 Feb, 2014 |
Screw cylinders for PP film blowing machine
Specification
Screw diameter: Ø15-300MM L/D:15-55
Barrel diameter: Ø25-500MM Length:300-800MM
Material
38CrMoAlA(JIS SACM645)
42CrMo(AISI 4140)
Cr12MOV(JIS SKD-11)
4Cr5MoSiV1(JIS SKD-61)
9Cr18MoV,etc
Parameter
Depth of Nitrated Layer: 0.5-0.8mm
Heat treatment: Nitriding 96 hours
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Screw species:
High-efficient serial, gradual change serial, sudden change serial, wave serial, barrier serial, twin barrel serial, conical serial, spider serial, separate serial, venting serial, pin serial, mixing serial, double head, three head, multi-head , palletizing,etc.
Special type suit for special appliance.If any interest,contact us for detailed.
