- vivey@plast-machine.com
- 0086-577-66680998
1.screw dia: 65mm,ratio:28:1, length: 1820mm,
2.Material Element Analysis:
C: 0.35～0.42 Si: 0.20～0.45 Mn: 0.30～0.60 S: ≤0.035 P: ≤0.035
Cr:1.35～1.65 Al: 0.70～1.10 Ni: ≤0.030 Cu: ≤0.030 Mo:0.15～0.25
2.Hardness of tempering: HB260-290
3.Depth of nitriding: 0.4-0.7mm
4.Hardness of surface: HV900-1050
1.Screw Dia:115mm L/D Ratio: 1:22 Screw Length:2500mm
2.Screw Material: 38Crmoala Nitriding,
3.The Depth: 0.6-0.7mm,
4.Hardness: 800-900hv
5.Exhaust Type: single
If you want to Buy blown film machine, bag machine, printing press machine, slitting and plastic recycling machine, please let me know your detail request as follows:
Blown Film extruder
1. What is your material? Hdpe ldpe or PP?
2. What's The maximum and minimum width of film? And what's the thickness?
3. Our film extruder from 600-3000mm.
4. You also can let us know the screw dia. As like 45 50 55 60 65 etc.
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