| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat resistant wire whose terminal can be rapidly and surely treated. SOLUTION: In an insulating cover 15 of a heat resistant wire 10 which includes a glass-fiber brading 13, a fused part 16 which is formed by heating a portion with a hydrogen flame 20 the glass fibers 12 are fused together to form into a terminal, after which the insulating cover 15 is cut at the fused part 16. Alternateily, the required part of the insulating cover 15 is cut in advance and this cut end is thermally fused. Thus, the terminal of the heat resistant wire 10 can be treated rapidly by simple heating with the hydrogen flame 20 in a short time, and the wire is in no danger of being untwisted since the glass fibers 12 are fused together. |
