date:Jun 03, 2014
times of between 80 and 200 milliseconds. This is particularly beneficial with thick packaging materials or connections between injection molded packaging materials/accessories and foils. In comparison with permanently heated heat contact processes, ultrasonic systems are ready for operation immediately upon switch-on of the ultrasonic generator. By storing the sealing parameters in the memory of the ultrasonic generator, automatic switch-over among parameter sets is possible. Changes become imm