alloy machine screw and barrel
100.0~10000.0 USD
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 3000 set/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Zhoushan, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Double Screw Barrel For Pipe Production Line, PA Injection Screw Cylinder, Pet Blow Moulding Machine Screw And Barrel, Conical Screw For PVC Pipe And Profile, Plastic Injection Molding Machinery Screw Barrel |
Product Detail
| Model No.: | shenglong |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Place of Origin: | Place of Origin |
| Model No: | shenglong |
| Plastic Type: | PVC |
| Steel material: | 38CrMoAla,SACM645,SKD61,GH113 |
| Steel Hardness after: | HB280-320 |
| Nitriding hardness: | HV900 |
| Surface Roughness: | Ra0.4 |
| Screw design: | tungsten carbide conical twin screw barrel for plastic extruder |
| Application: | Profile,sheet.pipe |
| Hardness of surface: | HRC 50-65 |
| Production Capacity: | 3000 set/month |
| Packing: | wooden case |
| Delivery Date: | 25-35days |
Product Description
Packaging & Delivery
| Packaging Details: | Wood case (Standard Export Packing). |
|---|---|
| Delivery Detail: | 15-25 days after order confirmed |
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Specifications
Super alloy machine screw
*Sparying alloy powder on screw flight
*Super wear-abrasion&corrosion
*Hardness:HRC65-75
*discount
*Sparying alloy powder on screw flight
*Super wear-abrasion&corrosion
*Hardness:HRC65-75
*discount
Diameter | Φ15mm-Φ350mm | Designing | Screw structure and compression ratio can be designed according to different products &different mixtrues. |
Standard Specifications | 45/90, 51/105, 55/110, 65/132, 80/156, 80/172, 92/188 | Advantages | 1.Advanced Nitriding Technology 2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy 3. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions. |
Materials | 38CrMoAlA (JIS SACM645) SKD61 | Application | |
Nitride Case Depth | 0.5mm-0.8mm | Technology | 1)Longer time Gas Nitriding treatment 2)special anti-wear & abrasion alloy (bimetallic) 3)tungsten carbide 4)cobalt base alloy 5)stainless steel 6)Gh113 nickel based alloy |
Nitride Hardness | 980-1080HV | Packing | Wrapped up by film in wooden |
Nitride Brittleness | ≤Grade One | Payment Term | T/T , L/C ,Western Union |
Surface Roughness | Ra0.4um | Delivery Term | 15-30 working days |
Screw Straightness | 0.015mm | Port Departure | Shanghai/Ningbo |
Alloy Hardness | HRC65-75 | Min. Order | 1 set |
Alloy Depth | 1.5mm-3.5mm | Common Nitrided:2.5-4years Bimetallic: much longer lifetime. | |
Guarantee | |||
