Contributions regarding the use of ultrasound capabilities in the reconditioning by metallization of some automotive parts

Paper presents the ultrasonic energy possibility in the reconditioning by powder metallization process. Three separated ultrasonic methods of energy activation in the deposition metal zone are presented. Advantages and disadvantages are studied for the following technological methods: filler material ultrasonic activation, base material ultrasonic activation, reconditioned metal piece activation, both filler and base material ultrasonic activation. Metallization devices design, are presented according to ultrasonic method activation for the ultrasonic field metallization process using metal powder.