Sodium Poly-anion Cathode Materials Production Line Solution
Overview
· Proprietary Core Equipment
· Turnkey EPC Solutions
· Mass Production Proven Production Lines
High-Precision Batching System
Designed for precise dosing and mixing of various polyanionic cathode materials, including NFPP, Sodium Iron Sulfate, and NVPF.
Nanoscale Wet Grinding
All-ceramic wetted parts with excellent corrosion resistance, ideal for highly acidic polyanionic slurries. Optimized grinding chamber and cooling system for precise temperature control, high energy efficiency, and ultra-fine particle size reduction. Particle size range: 30nm‒2μm; available capacities from 1L to 2,000L. Delivers a narrow particle size distribution to enhance material performance and cycling stability.
Two-Stage Sintering Process
Advanced multi-zone temperature control ensures optimal crystallization conditions. Sintering enables precise crystal structure control and improved performance.
Low-Temperature Closed-Loop Spray Drying System
Custom Atomization: Generates uniform and controllable droplets for consistent particle morphology and product quality. Precise Thermal Management: Multi-zone temperature control prevents premature crystallization and ensures stable product quality.Enhanced Powder Properties Improves powder flowability and increases tap density. Spherical Particle Formation: Low-temperature closed-loop drying produces highly spherical precursor particles. Fully Enclosed System: Negative-pressure operation with dust recovery minimizes material loss and environmental emissions.
Unpacking and feeding system
1
Blending
2
Wet grinding
3
Spray dring
4
Pelletizer
5
Kiln sintering
6
Roll crushing
7
Air jet milling
8
Mixing/
Demagnetization/Packaging
9
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