I feel that the welding sounds unusually loud (screaming). What can that be?
It might be that you‘ve changed the type of tinplate (hardness or tinlayer).
It might be that you have changed the welding frequency.
If it appears a problem and you need help follow:
I have too many „splattering“ in my welder!
How to check welding pressure assembly?
User Manual As PDF
I still need urgent help
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