| 摘要 |
1,144,510. Soldering. RAYCHEM CORP. 30 Dec., 1966 [3 Jan., 1966], No. 58330/66. Heading B3R. [Also in Division H2] Two conductors 16, 21 are soldered together by inserting them into a partially recovered hollow sleeve made of a polymer exhibiting the property of " plastic memory" and containing a solder insert 11, and raising the temperature of the assembly above the recovery temperature of the sleeve and the fusion temperature of the solder, whereby the sleeve will press the ends 18, 22 of the conductors against the solder insert and the latter will melt and join the conductors together. |
