Parallel twin screw
7000.0~7500.0 USD
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 400sets/Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Zhoushan, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Screw Barrel, Extrude Single Screw, Parallel Twin Barrel |
Product Detail
| Model No.: | PT-112 |
|---|---|
| Means of Transport: | Ocean, Land |
| Brand Name: | Vanscrew |
| Marerial: | 38CrMoALA |
| Heat-treatment: | Nitrided and spray coating bimetallic-alloy |
| Hardness: | HRC58-62 |
| Screw type: | Parallel twin screw |
| Production Capacity: | 400sets/Month |
| Packing: | wooden case |
| Delivery Date: | 45days |
Product Description
Our parallel twin screw and barrel have high surface area and low shear screw designs that will optimize the melt homogeneity.
1.Parallel Twin Screw and Barrel Ranges for Parallel Twin-screw Extruder:
| Screw Diameter | 50mm-180mm |
| Screw Length | L/D ratio 16 - 35 |
2.Technology:nitriding treatment ,alloy coating spraying, heat-treatment applied
3. Technical parameter:
| Material | 38CrMoALA,9Cr18MoV |
| Application | PVC,ABS,TPO |
| Hardness After Hardening &Tempering: | HB240 -280 |
| Nitrided Hardness: | Hv850-1000 |
| Nitrided Depth: | 0.45-0.7mm |
| Nitrided Brittleness: | ≤Grade 2 |
| Surface Roughness: | Ra0.4 |
| Screw straightness: | 0.015mm |
| Surface Chromate-plating's Hardness After Nitrided: | ≥900Hv |
| Chromate-plating Depth: | 0.05-0.10mm |
| Bimetallic-alloy Hardness: | HRC56 -65 |
| Alloy Depth: | 0.8-2.0mm |
Parallel twin screw
parallel twin screw
parallel twin screw
