Vacuum holder/seat related parts for conical twin barrel/full series/extruder parts/customize

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Vacuum holder/seat related parts for conical twin barrel/full series/extruder parts/customize                   

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♦Product details:                                                                                                                                  
Model: replacement parts for conical twin barrel

Fittting to: 45/100, 51/105, 55/110, 65/132, 80/156, 92/188

Brand:   HUACHEN  

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♦Technical Parameters:                                                                                                                     
Material:   38CrMoAlA  
Plasma nitriding layer:   0.6-0.8mm  
Nitriding time:   More than 120 hours  
Surface hardness:   HV1000-1100  
Nitrided Brittleness:   Less than Grade1  
Surface Roughness:   Ra 0.4μm  
Screw Linearity:   ≤0.015mm  
Alloy surface hardness   HRC≥61  
Alloy deepness   2-4mm   

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♦Other reference data                                                                                                                       
♦ Size:  D45 ~ D300mm
♦ L/D: 12 ~ 45
♦ Screw type: gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pim type, mixed type, double-head type, three head type, multi head type, ect.
♦ Application: PVC, PE, WPC, Form PVC, super high molecular sheet, 1/2 high calcium buckle, 50 - 400 high calcium pipe, 50 - 300 high calcium profile, soft PVC sheet, XPS-PVC, etc.            
♦ Accept customized models or CAD, 3D samples

Besides,
we also provide single extruder screw barrel line,
and our competitive screw barrel for injection machine , parallel twin screw barrel.
Please contact for inquiry for further information.