Hey I am having a challenge with the ultrasonic generators that I use on a non woven fabric

Thread Starter

Musika Dan

Joined May 7, 2017
1
When I try increasing the speed on a non woven fabric bag making machine, the boosters miss out to seal the fabric. I tried to adjust frequency on the coil but it was all in vain. it only responds positively to a low speed like 45 of which it lowers production. please help me out. Thanks
 

Alec_t

Joined Sep 17, 2013
14,263
Welcome to AAC!
Unless you can post a schematic of your machine we are unlikely to be able to suggest much of use.
Ultrasonic power transducers are normally driven at their resonant frequency to maximise power output. If they are already being driven close to their rated maximum power then you won't be able to boost their output safely.
 

GopherT

Joined Nov 23, 2012
8,009
When I try increasing the speed on a non woven fabric bag making machine, the boosters miss out to seal the fabric. I tried to adjust frequency on the coil but it was all in vain. it only responds positively to a low speed like 45 of which it lowers production. please help me out. Thanks
Post some photos or a drawing of your machine if possible.
 
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