Nanjing Zhitian Mechanical And Electrical Co., Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 500 Sets / Month |
| Delivery Time | 30-60 work days |
| Packaging Details | Wooden Box |
| Barrel Type | Twin Screw Extruder Barrel for Slurry Mixing |
| Material Options | Outer: 304 Stainless Steel / Liner: ZT615 Ni-Cr Alloy or WR13 High-Cr Alloy |
| Application | Lithium Battery Slurry Mixing (Cathode & Anode) |
| Compatible Models | Continuous Twin Screw Mixers, OEM Replacement |
| Temperature Control | Integrated Cooling Channels |
| Surface Finish | Precision Machined Inner Bore |
| Tolerance | 0.02 mm Bore Alignment |
| Anti-Corrosion Rating | Suitable for Carbon Black & Conductive Additives |
| Wear Resistance | Precision Fitted Alloy Liner |
| Brand Name | zhitian |
| Model Number | 95 |
| Certification | iso9001 |
| Place of Origin | china |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 500 Sets / Month |
| Delivery Time | 30-60 work days | Packaging Details | Wooden Box |
| Barrel Type | Twin Screw Extruder Barrel for Slurry Mixing | Material Options | Outer: 304 Stainless Steel / Liner: ZT615 Ni-Cr Alloy or WR13 High-Cr Alloy |
| Application | Lithium Battery Slurry Mixing (Cathode & Anode) | Compatible Models | Continuous Twin Screw Mixers, OEM Replacement |
| Temperature Control | Integrated Cooling Channels | Surface Finish | Precision Machined Inner Bore |
| Tolerance | 0.02 mm Bore Alignment | Anti-Corrosion Rating | Suitable for Carbon Black & Conductive Additives |
| Wear Resistance | Precision Fitted Alloy Liner | Brand Name | zhitian |
| Model Number | 95 | Certification | iso9001 |
| Place of Origin | china |
When sourcing twin screw extruder barrels for lithium battery slurry mixing, engineers and buyers face three main challenges:
material compatibility, service life, and replacement accuracy.
ZHITIAN provides a comprehensive OEM and custom solution, designed to reduce maintenance frequency while maintaining slurry purity and mixing consistency.
For continuous lithium battery slurry systems, barrel materials must resist chemical corrosion from NMP solvents and abrasion from conductive agents like carbon black and CNTs.
ZHITIAN offers two proven liner materials:
| Liner Material | Base Type | Key Features | Application |
|---|---|---|---|
| ZT615 Ni-Cr Alloy | Nickel-Chromium Alloy | Excellent corrosion resistance, stable under solvent-rich conditions | Ideal for high-purity cathode slurry |
| WR13 High-Cr Alloy | Iron-Based Alloy | Cost-effective, good mechanical wear resistance | Suitable for general-purpose slurry mixing |
Both liners are precision fitted into a 304 stainless steel barrel shell, ensuring structural stability and long-term reliability under thermal cycling.
ZHITIAN specializes in OEM-equivalent barrels for major twin screw mixer brands used in lithium slurry production.
Each barrel is manufactured according to original design parameters or reverse-engineered drawings, ensuring:
Perfect alignment with existing screw and gearbox systems
No need for on-site adjustment
Immediate installation and production restart
For global buyers, this means shorter lead time, lower replacement cost, and stable process continuity.
The inner cooling channels of ZHITIAN barrels are optimized for thermal uniformity during high-viscosity slurry processing.
This ensures:
Even temperature distribution
Consistent slurry viscosity
Reduced binder degradation (PVDF, CMC, SBR systems)
The smooth, precision-machined bore enhances material flow and minimizes dead zones — a critical factor for slurry uniformity in cathode/anode material manufacturing.
Every ZHITIAN barrel undergoes:
Dimensional inspection within ±0.02 mm
Liner bonding integrity testing
Hydraulic pressure and cooling channel leakage test
ZHITIAN supplies both OEM replacement parts and custom-designed barrels for battery material manufacturers worldwide, with proven performance in:
China, South Korea, Germany, and Italy
Lithium material pilot lines and full-scale production plants
OEM replacement compatibility
Lower total cost of ownership
Extended wear and corrosion life
Proven in battery material mixing environments
Rapid customization and delivery
Q1: Can ZHITIAN manufacture barrels based on samples or worn parts?
Yes. We provide reverse engineering and 3D scanning services to replicate and optimize OEM designs.
Q2: Which liner should I choose for my lithium slurry system?
Use ZT615 Ni-Cr alloy if your process involves strong solvents or high-purity requirements.
Use WR13 High-Cr alloy if you need a cost-effective solution with good wear resistance.
Q3: Is the barrel compatible with European or Japanese twin screw mixers?
Yes. ZHITIAN produces barrels for various OEM models, including custom configurations for imported equipment.
Q4: Can you supply a complete barrel + screw + gearbox package?
Absolutely. ZHITIAN provides integrated twin screw extruder component solutions, including screws, barrels, and gearboxes.
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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