Super-hard bimetallic extruder single screw barrel for HDPE/LDPE/LLDPE blown film molding machine/China extruder single screw

Single screw and barrel for extruders, Screw Diameter:20-500mm, Maximun screw length: 10000mm, Barrel inner bore dia500mm - details see: https://www.machineto.com/super-hard-bimetallic-extruder-single-screw-barrel-for-hdpe-ldpe-lldpe-blown-film-molding-machine-china-extruder-single-screw-10335084
Place of Origin:Zhejiang China (Mainland)Brand Name:PutuoshanModel Number:Dia20-Dia500mmSize:Dia20-Dia500mm
Screw diamter:45mm,55mm,65mm.75mm,90mm,100mm,110mm 120mm and etcRatio of length to diameter:L/D=22:1 OR 30:1Usage:blow molding process partsappliance:Suit for pe (hdpe, ldpe, lldpe) film blowing
screw type:Bimetal single extruder screw barrel for plastic extruder machinePlastic processed:Suit for hdpe ,ldpe, lldpe film blown machineAdvantages:1.Strong Technical Support 2,After sales serviceAdvantages 2:3.Competitive price 4,Satisfied Quality
Bimetallic alloy:Cobalt based alloy &Tungsten carbide covering (duplex alloy layer)   
Super-hard bimetallic extruder single screw barrel for HDPE/LDPE/LLDPE blown film molding machine/China extruder single screw
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Single screw and barrel for extruders
Size:
Screw Diameter:Φ20-Φ500mm
Maximun screw length: 10000mm
Barrel inner bore diameter: Φ500mm

TECHNICAL DATA
Depth of nitration case:0.4-0.7mm
Hardness of nitration:HV900-1060 (HRc56°-65°)
Roughness of the surface:Ra 0.4μm
Screw straightness: 0.015mm/m
Chrome plating thickness: 0.01-0.1mm
Fully hard screw(wear-proof, corrosion-proof, heatproof, high-pressure proof and high-speed proof):HPT1 HPT2 HPT3
Suitable plastic material: PP,PE,ABS,AS,PS etc.
Material: SACM-645, SCM440, 38CrMoALA

Super-hard bimetallic extruder single screw barrel for HDPE/LDPE/LLDPE blown film molding machine/China extruder single screw
Packaging Detail:WOODEN CASE
Delivery Detail:35days

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