Nanjing Zhitian Mechanical And Electrical Co., Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 500 Sets / Month |
| Delivery Time | 10-60 Days |
| Packaging Details | Anti-corrosion film + Shockproof foam + Wooden crate |
| Applicable Industries | Plastic rubber machinery parts |
| Hs Code | 8477900000 |
| Feature Effect | Wear adn corrosion resistance |
| Customization | Drawing Or Sample Accepted |
| Heat Treatment | Vacuum heat treatment |
| Diameter Range | Φ10-Φ500mm |
| Type | standard |
| Processing Tolerance | ±0.02 mm |
| Material | W6Mo5Cr4V2,38CrMoAlA,42CrMo,SAM26,38CrMoALA or W6Mo5Cr4V2 |
| After-sales service provided | Engineers available to service machinery overseas,Online support,Video technical support,Free spare parts |
| Brand Name | zhitian |
| Model Number | 90 |
| Certification | iso9001 |
View Detail Information
Explore similar products
Cast Iron Twin Screw Extruder Elements / Extruder Machine Price High Speed Gear
Pmma Sheet Production Line TDSN65 Series Twin Screw Extrusion Machine Gearbox ,
Gearbox ZT58N High-Torque for Co-Rotating Twin Screw Extruders Center Distance
Lab Extruder Machine Sale 132/160 KW Twin Screw Gearbox , TDSN Extrusion Machine
Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 500 Sets / Month |
| Delivery Time | 10-60 Days | Packaging Details | Anti-corrosion film + Shockproof foam + Wooden crate |
| Applicable Industries | Plastic rubber machinery parts | Hs Code | 8477900000 |
| Feature Effect | Wear adn corrosion resistance | Customization | Drawing Or Sample Accepted |
| Heat Treatment | Vacuum heat treatment | Diameter Range | Φ10-Φ500mm |
| Type | standard | Processing Tolerance | ±0.02 mm |
| Material | W6Mo5Cr4V2,38CrMoAlA,42CrMo,SAM26,38CrMoALA or W6Mo5Cr4V2 | After-sales service provided | Engineers available to service machinery overseas,Online support,Video technical support,Free spare parts |
| Brand Name | zhitian | Model Number | 90 |
| Certification | iso9001 | ||
| High Light | Custom Measurement Twin Screw Extruder Screw Elements ，Diameter Range Φ10-Φ500mm Extruder Screw Elements ，Material W6Mo5Cr4V2 Screw Elements | ||
For twin screw extruder manufacturers and processors, achieving precise screw geometry is critical for process efficiency, material consistency, and product quality. ZHITIAN provides custom measurement and reverse engineering services to reproduce or optimize screw elements for specific extrusion needs.
Whether replacing worn OEM parts or developing new screw profiles, our services ensure perfect fit, high interchangeability, and enhanced process performance.
| Step | Description |
|---|---|
| 1. Sample Collection | Worn screw elements or OEM samples are collected for measurement. |
| 2. 3D Scanning | High-precision 3D scanners capture the complete screw geometry. |
| 3. Dimensional Analysis | Software analyzes pitch, flight depth, helix angle, and diameter tolerances. |
| 4. Material Assessment | Material grade and hardness are measured to ensure compatibility. |
| 5. CAD Model Generation | A detailed CAD model is produced for manufacturing. |
| 6. Validation & Simulation | Material flow and torque performance are simulated to verify design. |
| 7. CNC Machining & Prototype | Sample elements are machined and tested under actual extrusion conditions. |
| 8. Quality Inspection | Dimensional, hardness, and surface finish inspections are conducted. |
OEM Replacement Compatibility: Accurate replication of existing screw elements.
Optimized Process Performance: Adjust geometry for higher throughput, better mixing, or reduced torque.
Reduced Downtime: Quickly replace worn components without compromising precision.
Material Flexibility: Supports W6Mo5Cr4V2, 38CrMoAl, Cr12MoV, SKD61, PM-HIP alloys (SAM26, SAM39, CPM10V, CPM9V).
Global Applications: Plastics, rubber, food, chemical, masterbatch, and advanced material extrusion.
| Capability | Description |
|---|---|
| Precision | ±0.02 mm dimensional tolerance |
| Material Analysis | Hardness, microstructure, and alloy identification |
| 3D Scanning | High-resolution laser scanning for complex profiles |
| CAD Modeling | Accurate digital twin for CNC manufacturing |
| Prototype Testing | Pilot runs under real extrusion conditions |
| Surface Finish Control | Ra ≤ 0.8 µm for optimal material flow |
| Lead Time | Rapid turnaround: 2–6 weeks depending on complexity |
| Industry Coverage | Plastics, chemical, food, new materials, masterbatch |
Q1: Can ZHITIAN replicate discontinued OEM screw elements?
A1: Yes. We provide full reverse engineering, including 3D scanning, CAD modeling, and CNC prototype machining.
Q2: How precise are the custom measurements?
A2: Dimensional accuracy is controlled within ±0.02 mm, ensuring full interchangeability with original parts.
Q3: What materials are supported for custom screw elements?
A3: W6Mo5Cr4V2, 38CrMoAl, Cr12MoV, SKD61, and PM-HIP alloys (SAM26, SAM39, CPM10V, CPM9V), as well as customized surface treatments.
Q4: Can geometry be optimized during measurement?
A4: Yes. Flight depth, helix angle, and pitch can be adjusted to improve material flow, reduce torque, or enhance mixing efficiency.
Q5: How fast can ZHITIAN deliver custom screw elements after measurement?
A5: Standard delivery is 2–6 weeks, depending on material and complexity, with optional expedited service available.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-12000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Specializing in the production of twin-screw extruder parts Zhitian, a high-tech enterprise and Jiangsu Province-certified Specialized, Refined, Distinctive, and Innovative (SRDI) company, has specialized in twin-screw extruder parts for over two decades. With two production bases in Nanjing... Specializing in the production of twin-screw extruder parts Zhitian, a high-tech enterprise and Jiangsu Province-certified Specialized, Refined, Distinctive, and Innovative (SRDI) company, has specialized in twin-screw extruder parts for over two decades. With two production bases in Nanjing...
Get in touch with us
Leave a Message, we will call you back quickly!