Screw and Barrel for Injection Machine
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
Specifications
1.blow machine single screw and barrel
2.material:alloy-steel of highquality
3.processed to drawing or your request
2.material:alloy-steel of highquality
3.processed to drawing or your request
Features Specifications: injection single screws and barrels for blowmachine .
Instructions for injection single screws and barrels for blow machine:
1.We are a professional company specialized in manufacturing many types ofscrew, the barrel can be applied on all types of injection mouldingmachine,rubber hot-feeding extruder, rubber cold-feeding extruder, pin barrelcold feed extruder, plastic extruder with different specifications.
2.Themodels of screw include:
2.Themodels of screw include:
Variable pitch and variable depth, variable pitch and equal depth, variabledepth and equal pitch, and equal depth and pitch.
Groove multi-die type, composite type, mixing type and separatingtype.
Material:
Alloy-steel of high-quality
1)38 CrMoAIA(JIS SACM645)
2)42CrMo(AISI4140)
3)9Cr18MoV
4)CW6Mo5Cr4V2
5)SKD61
Heat-treatment
Nitriding treatment
Electroplate hard-chrome
High-frequency quenching
Spraying corrosion wear-resisting dual metal layers
Vacuum quenching
TechnicalParameter |
| Steel Material | DIN 41CrA1Mo7 / AST M4140 / GB38CrMoAlA |
| Deepness of Nitriding Layer | 0.7 mm -0.9 mm |
| Hardness of Nitriding | HV900 - HV1,000 |
| Nitriding Brittleness | ≤Grade 1 |
Chromate plating | Thickness 0.05 mm - 0.10 mm, hardnessHV950 |
Special treatment | Carbide coating on screw flight and bimetallicbarrel |
| Screw straight tolerance | 0.015 mm/m |
| Surface roughness | Ra 0.4μm |
skype: vivizhengg
