Envie-me por favor mais informação no seu Fio de cobre esmaltado alumínio com resistência térmica e desempenho altos
Our machines such as automatic coil winding machine could wind both aluminum and copper wire, the main difference between aluminium and copper is: aluminum is cost saving, weight is lighter, but temperature rise is higher, connection is easier to get broken, and easier to be oxidized,efficiency is less. While copper is more expensive, the other is better