CONTRIBUTIONS TO THE TEST COUPLE RESULTING FROM THE RECONDITIONING PROCESS BY METAL SPRAYING ULTRASONIC FIELDS

GHEORGHE AMZA
2015 Fiabilitate şi Durabilitate  
This paper presents experimental results obtained by metalizătii ultrasonic spray field by three works: oxigaz and wire flame, electric arc and three electrode wires and oxigaz flame and dust with ultrasonic activation of filler material or piece reconditioned. It then presents the experimental results of the adhesive strength deterrminarea the tensile load and resistance to the movement of the shear adherence, achieving an increase in the adhesive strength of 8-15%, the metal spraying in an
more » ... rasonic field to the metallization by ultrasonic spray without activation.
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