The multilayer composite plate-like for the deformation produced by the cookware suitable for electromagnetic induction stove

摘要

The present invention relates to a composite plate-like made of metal layers to be produced by deep drawing the cookware suitable for induction stove from (1,2,3). In this case, composite, has a core layer of a metallic one and (3) at least is disposed between the outer metallic and two (1,2), these outer layers (1, 2) woven, have been formed from aluminum or an aluminum alloy (1) at least one outer layer of the both outer layers, the core layer adjacent to the outer layer (3) is made of metal alloy or ferromagnetic metal ferromagnetic. Composites thus formed can be coated easily and inexpensively on the outer layer made of aluminum or an aluminum alloy. It can be manufactured with little cost having a coating of a desired result, the cooking pan which is suitable for expensive in quality, for use in electromagnetic induction stove.