conical twin extruder screw and barrel for plastic extruder
| Place of Origin:Zhejiang China (Mainland) | Brand Name:pym | Model Number:screw barrel for conical twin |
conical twin extruder screw and barrel
size: 35/75, 45/90, 45/100, 50/105, 55/110, 60/125, 80/143, 80/156, 92/188, 95/188
Material: 38CrMoAlA
high quality alloy steel
Technology: nitriding treatment,
alloy coating spraying,
heating treatment,
screw fully hardening,
Diameter: Φ45-Φ200(according to the demands of customers)
L/D ratio of screw: 16-35
Conical dual-hole barrel screw specificaiton: Φ25Φ45-Φ92Φ188(according to the demands of customers)
The screw compressor can be designed according to different products and formulas
Technology index: Depth of nitrition layer: 0.5-0.8mm
Nitriding treatment, surface hardness: HV≥900-1000
Fragility of nitrition: less than grade 1
Surface roughness: Ra 0.4um
Streightness of screw: 0.015mm
Surface of hardness of nitrated Cr coating layer: ≥950HV
Hardness of Cr coating layer: HRC55-62
Thickness of alloy plating: 0.03-0.08mm
Depth of alloy layer:2mm
Used for granulation,PP, PE, PA, PC, ABS,AS etc
We can manufacture various kinds of screw barrels according to the customers requirement
| Packaging Detail:wood box |
| Delivery Detail:within 25 days |
Related Product for conical twin extruder screw and barrel for plastic extruder
PE Pipe Extruder Screw and Barrel
1.Material: 38C rMoALA2.Hardness of nitrification:800-1050HV
3.Depth of nitrification layer: 0.4-0.7mm
4.Dia from 25-300mm
Screw for PE Film Extruder Machine
1.Long lifetime,low energy consumption.2.Base material:38CrMoALA;
3.Nitriding Depth:0.5 to 0.7mm
4. 45/50/55/65/75mm dia
Germany Chrome plating screw
Chrome plating screw1)38CrMoALA(JIS SACM645)
2) Chrome plating
3) different compression ratio
4) ISO9001:2000
extruded rubber screw barrel for natural rubber and synthetic rubber,rubber extruder machine,china manufacturers and suppliers
extruded rubber screw barrel for natural rubber1."Hi-tech"screw barrel
2.ISO9001:2008
3.Prepare for SGS,CE
screw and barrel (small extruder)
1.Hardness of quality adjustment: HB280deg-290deg.2.Depth of Nitrated Layer: 0.4-0.6mm
PC PVC PPO PPA Bimetallic Screw and Barrel for extruder machine
high quality and high cost-effective.ISO2000-9001 Certification
Professional designer of screw barrel
High quality screw
Zhoushan Bimetallic Screw and Barrel
1.Material: 38C rMoALA2.Hardness of nitrification:800-1050HV
3.Depth of nitrification layer: 0.4-0.7mm
4.Dia from 25-300mm
Planet Screw Barrel/cylinder Planetary Screw
Planet Screw Barrel/cylinder Planetary Screw1.More than 30 years experience
2.Direct Manufacturer on screw&Barrel
SJZS PP 65/132 plastic machinery conical screw barrel
Conical Screw barrel1.long life service
2"hi-te screw&barrel"
3.China"famous brand screw&barrel"
4.iso9001:2008
twin parallel screw barrel / parallel twin barrel screw
twin parallel screw1."hi-tech screw&barrel"
2"China famous brand screw barrel"
3.Wear-resistant
4.Factory direct
screw and barrel wood plastic composite machine
1.Depth of Nitrated Layer: 0.4-0.6mm2.Depth of bimetallic treatment: 2.5-4mm
3.Hardness of nitration: 900-1060HV
Screw and Barrel for Film Blowing Machine
1.Long lifetime,low energy consumption.2.Base material:38CrMoALA;
3.Nitriding Depth:0.5 to 0.7mm
4. 45/50/55/65/75mm screw