Product Details:​​
In the production of lithium battery cathode and anode materials (e.g., lithium carbonate, lithium hydroxide, LFP, NMC), even trace ferrous impurities can cause battery self-discharge, short circuits, or thermal runaway. The JC Permanent Magnetic Separator, optimized for this critical need, efficiently removes iron impurities from raw materials and production processes. It is an essential quality assurance step for enhancing battery consistency and safety from the source.

​Core Advantages:​​

1. ​High-Precision Removal:​​ Designed for fine powders, it effectively captures micron-level iron impurities, significantly reducing the magnetic foreign matter content in battery materials.
2. ​Corrosion-Resistant Design:​​ Offers high-performance coatings like ETFE to withstand potential corrosiveness in lithium battery material processing, ensuring long-term stability.
   1. ​Zero Contamination Risk:​​ Magnetic operation eliminates risks of heat generation or oil contamination, preventing secondary pollution to highly active battery materials.

Parameters

​

Key Parameters:​​

• ​Key Applications:​​ Lithium carbonate, LFP, NMC precursors, graphite, etc.
• ​Recommended Intensity:​​ Models with 12,000 Gauss or higher are recommended for optimal performance.
• ​Surface Treatment:​​ ETFE (fluoroplastic) coating available for resistance to strong acids/alkalis.

​Q&A (3):​​

1. ​Q: Is the separator truly effective in reducing magnetic foreign matter levels (e.g., to ppb levels) in battery materials?​​
   • ​A:​​ Highly effective. It is a key equipment for reducing magnetic impurity content. Using multiple units in series can systematically lower iron levels to meet the stringent standards of high-end battery material production.
2. ​Q: Could the unit itself become a source of contamination by holding iron powder?​​
   • ​A:​​ No. Our units feature fully sealed structures and smooth specialized coatings. Adsorbed iron is held firmly on the magnetic surface. Regular cleaning or using our self-cleaning models prevents secondary contamination entirely.
3. ​Q: Can it be integrated into existing pneumatic conveying or vacuum feeding systems?​​
   • ​A:​​ Yes. We provide pipeline-type (flange connection) permanent magnetic separators that integrate seamlessly into pneumatic conveying lines as an efficient purification stage.