In systems highly sensitive to metal impurities—such as high-nickel cathode materials, lithium lanthanum zirconium oxide (LLZO), and sulfide solid electrolytes—the iron removal precision must reach the millionth level. This imposes stricter requirements on PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC design, magnetic field distribution, material compatibility, and automation capabilities. Therefore, establishing a scientific, efficient, and traceable iron-removal process has become a crucial component of standardization in modern electrolyte production enterprises.
According to the different types of magnetic sources and unloading methods, the commonly used demagnetizers in solid electrolyte production are mainly divided into electromagnetic PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC and permanent magnet PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC. The two have their own characteristics in principle, structure, application scenarios and operation and maintenance costs, forming the mainstream system of industrial demagnetization technology at present.
Electromagnetic PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC is an active magnetic separation device that generates strong magnetic fields by supplying external power to excitation coils. Its core components include multi-layer copper or aluminum-wound excitation coils, magnetic cores, stainless steel screens or magnetic plates, cooling systems (air-cooled or oil-cooled), vibration devices, and automatic iron discharge mechanisms.
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