RESISTANCE-HEATING ELEMENT AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a resistance-heating element capable of suppressing the disconnection of a connection part of an electrode and a lead terminal, even under a using from repeating temperature rising and temperature falling in a short time, in the resistance-heating element having a resistance heating part, a pair of electrodes connected to both ends of the resistance heating part, and lead terminals connected to the electrodes. SOLUTION: The connection part 1 of the electrode 3 and the lead terminal 2 is formed, in such a state that the constituting material of the electrode 3 and that of the lead terminal 2 are melted and mixed, then solidified. The connection part 1 is preferably a mixed state of two kinds of more alloys. As the alloy, Ag-Pd base, Ag-Pd-Cu base, Ag-Pd-Ni base, Ag-Pd-Ni-Cu base, Ag-Pd-Sn-Pb base, Ag-Pd-Sn-Pb-Cu base, Ag-Pd-Sn-Pb-Cu-Ni base or the like can be listed.