| 摘要 |
An object of the present invention is to provide a heating system having a ceramic heater and a supporting member supporting the back face of the heater, so that the cost of the supporting member can be reduced, the design change of the heater is made easier and excellent flatness of the heating face on use can be maintained. The heating system has a ceramic substrate 1 having a heating face 1 a and a back face 1 b, a heating means 4 for generating heat from the heating face 1 a of the substrate 1, a metal supporting member 6 supporting The back face 1 b of the substrate 1, and a heat insulating plate 5 provided between the back face 1 b of the substrate 1 and the supporting member 6.
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