Homemade U-type iron remover iron core end of each 90 square centimeter line through 1.6 current 4A voltage 130 power is not 1 hour very hot, what is good?
published date: 2019/10/14
dry type magnetic separator
PTMS magnetic separation
what is magnetic separation in chemistry?
One is to increase the wire diameter, so that reducing the resistance reduces the heating of the coil, and the coil space is also large, and it must be wound up. The second is to increase the number of turns, so that reducing the magnetic flux density also reduces the core heat, and also increases the coil space and reduces the magnet suction.