Two-layer susceptor arrangement for inductively heating an aerosol-forming substrate

A two-layer susceptor arrangement for inductively heating an aerosol-forming substrate, the two-layer susceptor arrangement consisting of a first layer comprising a first susceptor material, and a second layer comprising a second susceptor material, wherein the first layer and the second layer are intimately coupled to each other, wherein the second susceptor material comprises a Ni—Fe-alloy having a Ni content of equal to or smaller than 65 wt %, and wherein a layer thickness of the second layer is in a range of between 13 micrometers and 18 micrometers.

A two-layer susceptor arrangement for inductively heating an aerosol-forming substrate, the two-layer susceptor arrangement consisting of a first layer comprising a first susceptor material, and a second layer comprising a second susceptor material, wherein the first layer and the second layer are intimately coupled to each other, wherein the second susceptor material comprises a Ni—Fe-alloy having a Ni content of equal to or smaller than 65 wt %, and wherein a layer thickness of the second layer is equal to or below 4 micrometers.

A two-layer susceptor arrangement for inductively heating an aerosol-forming substrate, the two-layer susceptor arrangement consisting of a first layer comprising a first susceptor material, and a second layer comprising a second susceptor material, wherein the first layer and the second layer are intimately coupled to each other, wherein the second susceptor material comprises a Ni—Fe-alloy having a Ni content of equal to or smaller than 65 wt % and a Cr content of equal to or greater than 13 wt %, and wherein a layer thickness of the second layer is in a range of between 1 micrometer and 22 micrometers.