| 摘要 |
PROBLEM TO BE SOLVED: To provide a brazing jig which can braze a member for a ceramic heater quickly and surely. SOLUTION: By this jig, a lead wire 26 is brazed to a terminal of a member 20a for a ceramic heater composed of a core material, an insulating sheet for covering the core material, a resistant heat generating element submerged between the core material and the insulating sheet, and a terminal which is installed to one end and connected to the resistant heat generating element. In this case, a groove part 11a is formed in such a shape that the member 20a and the lead wire 26 can be brazably arranged. Furthermore, a brazing material arranging groove part 12c for arranging the brazing material 27 and a brazing material inductive groove part 12d for flowing the brazing material 27 melted by heating into a brazing part are formed near the brazing portion.
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