Laserstrahl-Schweißvorrichtung und Verfahren zum Laserstrahlschweißen

摘要

The intensifier (18) at least partially enters the laser beam path (10) during application of hold-down (2) pressure. This causes chemical or physical transformation of at least one means of intensification. Transformation, its products and/or beam absorption, cause delivery of additional thermal energy. An independent claim is included for the corresponding method.