Plastic Conical Twin Screw Barrel Extruder Bimetallic Screw Barrel,Bimetallic Screw
Bimetallic Treatment of Screw
The bimetallic screw for extruder twin screw is a kind of screw spray welding a 2~3mm-thick alloy coat on the screw flight of output area for the screw . The Bimetallic treatment has excellent corrosion resistance, abrasion resistance and high working temperature. And its useful service life is greatly improved contrast to the common nitrided screw.
Conical Twin Screw Application
1) PVC pipe extrusion line;
2) PVC sheet extrusion line;
3) PVC profile extrusion line
4) WPC extrusion line;
5) PVC granulation/recycling line;
6) PVC foaming board production line;
The material can be new or recycle, the material can compound calcium power 5%-300%.
DATA:
Specification(d/D) | Length(mm) | Ability(kg/h) | Speed(rpm) |
Ф35/Ф37 | 810 | 40-70 | 5-50 |
Ф45/Ф90 | 990 | 50-80 | 5-45 |
Ф50/Ф105 | 1070 | 100-150 | 4-45 |
Ф51/Ф105 | 1220 | 100-150 | 4-45 |
Ф55/Ф110 | 1220 | 120-180 | 4-40 |
Ф60/Ф125 | 1320 | 150-200 | 4-40 |
Ф65/Ф120 | 1440 | 200-250 | 4-40 |
Ф65/Ф132 | 1440 | 200-250 | 4-40 |
Ф70/Ф140 | 1460 | 220-300 | 4-40 |
Ф75/Ф150 | 1480 | 250-320 | 4-35 |
Ф80/Ф143 | 1800 | 300-360 | 4-35 |
Ф80/Ф156 | 1660 | 300-360 | 4-35 |
Ф92/Ф188 | 2000 | 400-500 | 3-35 |
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