Nissei NEX Injection Screw Cylinder Tips Ring Manufacturer
100.0~10000.0 USD
| Min. Order: | 1 set |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 3000 units/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.: | Nissei |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | Shenglong |
| Steel material: | 38CrMoAla,SACM645,SKD61,GH113.etc |
| Steel Hardness after hardening&tempering: | HB280-320 |
| Nitriding hardness: | HV900 |
| Nitrided case depth: | 0.45-0.7MM |
| Surface Roughness: | Ra0.4 |
| Design: | Good plastification and mixing effect |
| For what type plastic machiner: | injection molding machine |
| Alloy: | Fe-based,Ni-based,Tungsten carbide |
| Raw material: | PVC,PC,ABS,PP |
| Production Capacity: | 3000 units/month |
| Packing: | Wooden case |
| Delivery Date: | 30 days |
Product Description
Nissei NEX Injection Screw Cylinder Tips Ring Manufacturer
Technological Process:
For good plasticizing effect, we have different design of screw barrel to meetcustomer's demand.
Supplierscrew barrel for injection mold machine (injection screw & barrel) | |||
Diameter | Φ15mm-Φ500mm | Designing | Screw structure and compression ratio can be designed according to different products & different clampingforce requirement |
Materials | 38CrMoAlA (JIS SACM645) SKD61 | Application | All kinds plastic & rubber and All kinds of glass fiber, the PPA ,PPS ,PA6T ,LCP, electric wood powder, magnetic powder ,iron powder and other special engineering plastics |
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 | 960-1060HV | 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 | 15-25 working days |
Screw Straightness | 0.015mm | Port Departure | Shanghai/Ningbo |
Alloy Hardness | HRC58-72 | Min. Order | 1 set |
Alloy Depth | 1.0mm-3.5mm | Common Nitrided:2.5-4years Bimetallic: much longer lifetime. | |
Guarantee | |||
Screw & Barrel For Injection Molding Machine( screw nozzle for injection screw & barrel ) | |
Production scope: | |
Screw diameter | Φ15~Φ500 |
Maximum screw length | 10,000mm |
Barrel inner bore diameter | Φ500mm |
Mould Clamping Force | 100KN-35000KN |
Shot Weight | 30-30000g |
Screw can be mated with different heads. | Barrel can be mated with different nozzles. |
The compression ratio of the screw can be designed according to different products and mixtures. | |
Technical Parameter: | |
Nitride Case Depth | 0.6mm-0.9mm |
Nitride Hardness | 960-1150HV |
Nitride Brittleness | ≤Grade One |
Surface Roughness | Ra0.4um |
Screw Straightness | 0.015mm |
Duplex Alloy Depth | 1.5mm-3.5mm |
Duplex Alloy Hardness | HRC60-75 |
Chromium Coating Thickness | 0.025~0.10mm |
| RawMaterial | The FinnishedProduct Processing Requirments | ||
| 38CrMoAla, SACM645,42CrMo | NitridingTreatment | ||
| 42CrMo,AISI4140 | Hard chrome coatedlayer | ||
| Cr12MoV, SKD11,SKD61, YXMI, EFZD,DC53, SKH55, SKH59, SKH58, SKH51, SKH-9, ASP60, ASP25,CW6Mo5Cr4V2 | High frequencyquenching | ||
| 4Cr5MoSiV1, SKD-61,SKD-11 | Spraying bimetalalloy layer and nitriding treatment | ||
| YPT72, DAC-MAGIC,4Cr5MoSiV1 | whole bimetalliccladding stainless steel | ||
| HPM38, SI36, SUS440,9Cr18MoV | High frequencyquenching |
Technological Process:
Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining
→Finished Product→Detecting→Nitring/Alloy Processed →Finish Machining
Advantages of Single injection screw barrel for injection molding machine:
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Alloy Spraying Technoloy
2.Anti-corrosion and Wear-resisting Duplex Alloy Spraying Technoloy
3.We use special alloy powders being sprayed and welded on the screw's ridge,
and use different alloy and welding methods for the screw of different functions.
Advantages ofBimetallic single injection screw barrel:
Our bimetallic single injection screw barrel for injection molding machine can ensure the well performance and low energy consumption of extruder machine. We insist
on the principle of "quality first, honest to customers, the quickest service for
customers" to improving us, our goal is to satisfy our customers.
Especiallyapplication:
Rubber,various high glass fiber, mineral fiber and PPA,PPS, PA6T, LCP,VO fire protection, ferrous power, magnetic powder and etc. Meanwhile,Used for PVC + 30%
CaCo3, recylced plastic material,etc.
