Lec 24 - Ultrasonic welding

[@sudathfernando5481]

great ! Nice presentation. very useful.

[@Varun-wy3ef]

Fabulous no comparison nobody except this sir could let us explain

[@anantkumardubey7575]

Very nice sir ,proud on you

[@miguelmartinriveracolorado8226]

great video and explanation

[@manuuusmani2451]

excellent

[@techiefan1986]

May I ask, is Ultrasonic sealing of plastic strong enough to replace a high strength epoxy or plastic cement, that see a lot of abuse (say rotating parts or high tensile strength applications)? Any problems with exposing it to outside elements (rain and sun)?