Graphite iron

Carbon content: The amount of carbon element per unit volume or mass. As mentioned before, the conductivity of lithium Iron Phosphate battery is not very strong, which will further affect the ion conduction. Too low or too high will affect the battery performance. In production, high frequency infrared carbon and sulfur analyzer is often used for detection. Preferably using PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC.

If carbon content is too high, the active substances of the same mass material will decrease, and the battery capacity will be reduced, and the electrochemical performance will be reduced.

Carbon content is too low, the conductivity of the material is poor, and the charge and discharge rate of the battery is affected, and the electrochemical performance is reduced.

PTMS MAGNETIC SEPARATOR

Vibration density: It is the mass per unit volume measured after vibration of LITHIUM iron phosphate powder processed by PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC in the container under specified conditions. The vibration density will have a certain impact on the compaction density of the pole plate, which is finally reflected in the energy density of the battery.

what is magnetic separation method？

Moisture: The amount of water per unit volume or mass. The battery is more taboo is water, water is too high, will lead to prolonged baking time, battery flatulence, damage to the electrolyte structure, etc., the use of Karl Fischer moisture tester. Preferably using PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC.

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