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 | twin screw extruder 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 | 75 |
| Certification | iso9001 |
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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 | twin screw extruder 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 | 75 |
| Certification | iso9001 | ||
| High Light | Vacuum Heat Treatment Screw Element ，High Precision Twin Screw Extruder Parts ，Extended Service Life Extruder Screw | ||
Twin screw extruder performance heavily relies on the quality and design of its screw elements. Standard components may not meet unique production demands, making custom and OEM screw elements essential for optimized extrusion. Tailored solutions enhance material processing, reduce downtime, and ensure consistent product quality.
Custom and OEM screw elements allow manufacturers to:
These solutions ensure peak efficiency while minimizing operational disruptions.
| Material | Features | Typical Applications |
|---|---|---|
| W6Mo5Cr4V2 | Exceptional hardness and wear resistance | High-fill plastics, abrasive compounding |
| 38CrMoAl | Nitrided steel with balanced toughness | General polymer processing |
| Cr12MoV | High wear-resistant tool steel | Filled plastics, medium abrasive materials |
| SKD61 | Heat-resistant, maintains strength under thermal stress | High-temperature extrusion |
| PM-HIP alloys (SAM26, SAM39, CPM10V, CPM9V) | Superior wear and corrosion resistance | High-stress or corrosive materials |
ZHITIAN specializes in the R&D and manufacturing of twin screw extruder screw elements. Key capabilities include:
| Attribute Name | Attribute Value |
|---|---|
| Material | W6Mo5Cr4V2 |
| Surface Treatment | None / Laser Cladding |
| Screw Type | Conveying / Kneading / Mixing |
| Flight Structure | Single / Double / Triple |
| Length | 100–500 mm |
| Diameter | 20–177 mm |
| Hardness | HRC 58–65 |
| Application | Plastics / Rubber / Masterbatch |
Q1: What are the benefits of OEM screw elements compared to standard replacements?
A1: OEM screw elements ensure perfect compatibility, maintain extruder efficiency, and reduce potential downtime during installation.
Q2: Can ZHITIAN customize screw elements for unique formulations?
A2: Yes. We offer geometry, material, and surface treatment customization for plastics, rubber, and high-abrasion materials.
Q3: How do surface treatments enhance screw element performance?
A3: Treatments such as laser cladding or coatings improve wear and corrosion resistance, extending service life.
Q4: Are small-batch custom screw elements available?
A4: Yes. ZHITIAN supports rapid prototyping and small-batch production to meet research and special project requirements.
Custom and OEM screw elements are key to maximizing twin screw extruder performance. ZHITIAN’s high-quality materials, precision manufacturing, and expert customization services help manufacturers achieve consistent extrusion results, reduce downtime, and optimize production efficiency across a variety of industries.
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...
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