Blow film screw barrel single screw barrel extruder screw barrel
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 200 sets/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Zhoushan, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Nitrided Feed Screw Barrel, Extrusion Screw And Barrel, Bimetallic Screws And Barrel, Twin Screw And Cylinder, Parallel Twin Screw Barrel |
Product Detail
| Model No.: | QY-051 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Plastic Type: | PVC |
| Use: | Film Crusher |
| Shaft Design: | Double |
| Material: | 38CrMoAlA 42CrMo |
| Machine: | screw barrel |
| HS code: | 8477900000 |
| Certificate: | ISO9001 |
| Nitriding time: | more than 120 hours |
| Roughness: | Ra0.4 um |
| Hardness: | HB240-280 |
| Screw Barrel: | screw and barrel |
| Bimetallic: | Fe-based,Ni-based,Tungsten Carbide |
| Warranty: | Common 1-2 years,bimetallic is much longer |
| Production Capacity: | 200 sets/month |
| Packing: | wooden case (export standard) |
| Delivery Date: | within 30days after order confirmed |
Product Description
Blow film screw barrel single screw barrel extruder screw barrel
We are offering our customers a wide range of blown film screw barrel from dia.15-300 with different screw type.
For good plasticizing effect,we have different designs of screw&barrel to meet customer's demand.
We have diefferent screw barel type to deal with defferent plastics to meet our customer's demands:
gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, double-head type, multi head type etc.
About PE blown film screw barrel
1. The screw adopt barrier type mixing zone.
2. The barrel feeding zone is groove feed bush and made of hard alloy.
3. It results in higher output rates, homogeneous plasticizing and less material slippage.
4. Bi-metallic screw&barrel can be provided for two-three times more lifespan than nitrided screw&barrel
| Single Screw And Barrel For HDPE Film | |
| Diameter: Φ 15-Φ 300mm | |
| Technical Data: | |
| Nitride thickness | 0.5mm-0.8mm |
| Nitride Hardness | 900-1000HV |
| Nitride Brittleness | ≤ Grade One |
| Surface Roughness | Ra0.4um |
| Screw Straightness | 0.015mm |
| Bimetallic Hardness | HRC50-60 |
| Bimetallic Thickness | 0.5mm-0.8mm |
| Chromium Coating Thickness | 0.025~0.10mm |
