JT Universal wave soldering machine

Hi,

Has anyone got first hand experience with the JT wave soldering machines, WS series? I use a low solid VOC free flux and it seems I have problems atomizing the flux properly and this generates soldering defects, leaving lumps and big solder balls on the solder resist! The nozzle has 1.3mm size and it is positioned at 100mm distance from the board.

Any feedbacks would be appreciated! Regards,

Zoltan

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