6. Our advice
Regularly check the surface condition of the sonotrode/booster and booster/converter contact surfaces. Any trace of matting, color or lack of material is suspect.
Be careful to tighten the screws of the acoustic assembly and to clean the surfaces in contact with each other. Surfaces are matted, and may weld together.
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To study noise levels in your workshop, contact your local CRAM and consult the publications of l’INRS (on the INRS website, in the "search" box type in the key words "ultrasonic welding".
Each machine manufacturer will be specialized according to the field of application, materials and material structure....
Acronyms/abbreviations
US: Ultra sound or ultrasound
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