Quote: (Originally Posted by
paulraymaekers)

hello jean-mi, that is a copper bar bent in the form of the weld you want to make, then that is pressed on the 2 sheets you want to weld in the machine
what you have to do is look for a company that has a HF welding machine, and they usually make the tool for you
paul
Hello Paul,
well just to make 2 or 3 pairs of lungs I am not going to make an hf welding, and will just glue some material,
I have just found rubber shits and will glue them with tire glue like in the old time of rebreathers ((((-:
if it works it is ok if no I will try an other system, I am just playing to clone all my dolphin parts just for fun
regard
jean mi