| 摘要 |
The invention relates to a method of welding together thermoplastic using a shrink film that is applied over the area to be welded together and is heated to a temperature in excess of the fusion point of the thermoplastic. According to the invention, the Vaseline thermoplastic is applied to the area to be welded together before the shrink film is applied, after which only the sections of the shrink film immediately above and in the immediate vicinity of the area to be welded together is heated to the aforementioned temperature. |
