Should the new silicon steel sheet transformer core be annealed?
According to common sense, no special requirements, the steel silicon steel sheet is directly after annealing of the finished product, in fact some customers want is semi-finished products, not only after acid rolling after annealing products, annealing and coating on their own past. So, look at your own requirements. Annealing is generally not necessary.
Silicon steel sheet magnetic flux density higher than cold hot ah, I do not know why you want to annealing.
Ask to see your delivery status and use.
