| 摘要 |
<p>The invention relates to a method for consolidating and sealing a tube. According to the method, the tube (24) is positioned between a sonotrode (10) and an anvil (22) of an ultrasonic welding device that is associated with the latter, the sonotrode is activated and is displaced in relation to the counter-electrode for consolidating and sealing a tube. The aim of the invention is to automate the consolidation and sealing of a tube without individually entering the data of the tube into an ultrasonic welding device in advance. To achieve this, the tube is positioned and fixed between the sonotrode and the anvil, at least one characteristic variable of the tube is determined when said tube is fixed between the sonotrode and the anvil, stored welding parameters are retrieved based on the characteristic variable(s), the sonotrode is activated and the sonotrode is displaced in relation to the anvil in order to consolidate and seal the tube.</p> |
