Have you considered a induction heating coil? JD Brewer had one in his latest podcast. If all your parts are smallish i would consider that route.
If the customer will go for it offer them a discount to develop the process? Maybe they can send you some test parts to braze/ silver solder. You can send them back for testing and approval.
Tell them your developing a new process to be more efficient, if thier willing to work with you it's mutually beneficial
Commented on 4f Lap JOINT Pulse Spray MIG 1/4" Carbon Steel
Apr 18 at 11:02 PM
How does this compare to the strength of DSFC