Why does a pan for an induction cooker bulge in the middle?
The electromagnetic oven was developed by the Germans, I believe we all know,
the higher the temperature, deformation is serious, strictly speaking Never mind is too large and the thickness of the pot.
Because of the electromagnetic oven panel is flat, so the bottom of the pot is basically flat, pan out when heated at high temperature will produce a variable
In fact, this is not a problem of the pot, but at present most of the world's electromagnetic design with defects.
