extruder screw barrel for PA processing
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 1000sets/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | KJ-009 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Plastic Type: | PVC |
| Use: | Plastic Pipe Crusher |
| Shaft Design: | Single |
| Brand Name: | Cowell |
| Power: | 220V |
| Capacity: | 100% |
| Material: | 38CrMoAl |
| Feature: | Recycle, Degradable |
| Technics: | Milling,Turning,Tempering etc. |
| Heat Treatment: | Nitriding 96 Hour |
| Hardness of Nitration: | HRC 56-58 |
| Depth of Nitrated Layer: | 0.5-0.8mm |
| Surface Roughness: | Ra 0.4um |
| Application: | Plastic Usage |
| Means of Transport: | by Sea or by Air or by Express |
| Delivery Date: | 25-30 Days |
| Production Capacity: | 1000sets/month |
| Packing: | wood case |
| Delivery Date: | 25dasy |
Product Description
extruder screw barrel for PA processing
Screw Diameter: 35mm-200mm
Length: Less than 10000mm
Barrel diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Technology for TIN coated screw barrel/: Nitriding treatment, alloy coating spraying, Heat-treatment, quenching
Appliance for TIN coated screw barrel/: PA, EVOH, EAA, PC etc
PRODUCTION INFORMATION
Heat Treatment of Screw | Nitriding 96 Hour |
Hardness of Nitration Layer | HRC 56-58 |
Hardness of Bimetallic Layer | HRC 62-64 |
Nitrated Layer of Screw | 0.5-0.8mm |
Bimetallic Layer Thickness | 2-4 mm |
Surface Roughness | Ra 0.4um |
Fragility of Nitration | Less Than Grade 1 |
Means of Transport | by Sea or by Air |
Delivery Date of goods | 25-30 Days |
Package of screw barrel | Ply Wood Case |
AVAILABLE SOLUTION OF SCREW BARREL
ITEMS GRADE | HARDNESS AND LIFE TIME | PROCESS DETAILS |
ZERO SOLUTION | (HRC 58-62, 12-18 months) | 42CrMo/38CrMoALA + thermo refining +Hvof spraying+ nitriding 96 hours+fine polishing |
JUPITER SOLUTION | (HRC 58-62, 12-18 months) | 42CrMo/38CrMoALA + thermo refining +Hvof spraying+ nitriding 96 hours+fine polishing |
ULTRON SOLUTION | (HRC 62-64, 24 months) | SKD61+queching+ harden inside process +nitriding 96 hours+fine polishing |
DIMENSION RANGE OF SCREW BARREL (TWIN CONICAL SCREW BARREL)
Model | SJSZ-51 | SJSZ-55 | SJSZ-65 | SJSZ-80 | SSJZ-92 |
Screw Dia. (mm) | 51/105 | 55/110 | 65/132 | 80/156 | 92/188 |
Max. Speed (rpm) | 40 | 38 | 38 | 37 | 36 |
Main Motor(KW) | 18.5 | 22 | 37 | 55 | 90 |
Output (KG/h) | 80-100 | 100-150 | 150-250 | 250-280 | 380-700 |
DIMENSION RANGE OF SCREW BARREL(SINGLE, OR TWIN PARALLEL SCREW BARREL)
ITEMS | DIAMETER | TOTAL LENGTH | L/D RATIO |
screw | 15-300 mm | 300-6000 mm | 15-50 |
barrel | 60-600 mm | 300-6000 mm |
