WPC bimetallic conical twin screw barrel for pvc profile extrusion
WPC bimetallic conical twin screw barrel for pvc profile extrusion.
The most common types of conical twin screw and barrel
types of screw (d/D) length of work(mm) quantity ofextruder(kg/h) speed of screw rotate(rpm)
Φ35/77 810 40-70 5~50
Φ45/90 990 50-80 5~45
Φ51/105 1070 100-150 4~45
Φ55/110 1220 120-180 4~40
Φ65/132 1440 200-250 4~40
Φ80/156 1800 300-360 4~35
Φ92/188 2000 400-500 3~35
We have large stock for 45/90; 65/132; 80/156; 92/188, can ship within 7 days.
Cincinnati, Battenfeld, Krass Mafeei, Amut, Bausano, Weber machine, we have many designing for them.
Conical twin screw barrel application:
1. PVC PIPE extruder machine; 2. PVC sheet extruder line
3. PVC & WPC profile extruder; 4. PVC granulation machine
5. PVC foaming production machine.
Base material: 38CrMoAlA
Nitride Case Depth: 0.5mm-0.8mm
Nitride Hardness: 800-1000HV
Nitride Brittleness: ≤Grade One
Surface Roughness: Ra0.4um
Screw Straightness: 0.015mm
Surface Chromium-plating's Hardness after Nitriding: ≥900HV
SCOPE OF APPLICATION
WPC sheet, pallets, pinch, pipe, profiles, soft pvc, pvc foam sheet, film, tape, recycled, tape tube, water pipe, drainage pipe,pelletzing, etc.
For good plasticizing effect, we have different designs of screw and barrel for extruder or injection to meet customer's demand.Our factory manufactures with high-quality material, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness. We can produce for CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO, WEBER, AMUT and so on.
WE QUNYING ARE FOCUS ON SERVICE FOR SOLUTION, NOT ONLY SUPPLING SCREW AND BARREL. WELCOME TO CONTACT US!