Screw Barrel of Extruder machine
| 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
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Place of Origin: | Zhejiang, China (Mainland) |
| Brand Name: | shenglong |
| Screw diamter: | 45mm,55mm,65mm.75mm,90mm,100mm,110mm 120mm and etc |
| Ratio of length to diameter: | L/D=22:1 OR 30:1 |
| Usage: | blow molding process parts |
| appliance: | Suit for pe (hdpe, ldpe, lldpe) film blowing |
| screw type: | extrusion cylinder for pe film blowing machine parts |
| Plastic processed: | Suit for hdpe ,ldpe, lldpe film blown machine |
| Advantages: | 1.Strong Technical Support 2,After sales service |
| Bimetallic alloy: | Cobalt based alloy &Tungsten carbide covering (duplex alloy layer) |
| Production Capacity: | 3000 set/month |
| Packing: | wooden case |
| Delivery Date: | 25-35days |
Product Description
Specifications
Extruder screw barrel
1. ISO 9001:2008
Certificate.
2. Advanced nitrating technology
3. Quality twin-phase
stainless
Material:
Alloy-steel of high-quality
1. 38 CrMoAIA(JIS SACM645)
2. 42CrMo(AISI4140)
3. 9Cr18MoV
4. CW6Mo5Cr4V2
5. SKD61
Processes:
1.Heat-treatment
2.Nitriding treatment
3.Electroplate hard-chrome
4.High-frequency quenching
5.Spraying corrosion wear-resisting dual metal layers
6.Vacuum quenching
Technical Parameters:
Screw
1. Nitride Depth: 0.55-0.7mm
2. Nitride Hardness: 850-960HV
3. Surface Roughness: Ra≤0.8um
4. Screw Straightness: 0.015mm
5. Bimetallic Hardness: HRC50-62
6. Bimetallic Depth: 1.5-2.0mm
1. Nitride Depth: 0.55-0.7mm
2. Nitride Hardness: 960-1020HV
3. Surface Roughness: Ra≤1.6um
4. Bimetallic Hardness: HRC50-65
5. Bimetallic Depth: 1.5-2.0mm
