Precision PCB Services, Inc | https://precision-pcb-services-inc.com/products/amtech-nws-4400-ha-tf-water-washable-lead-free-tacky-solder-flux-rem1
: As a rule of thumb removing M1/H1 flux residues is paramount, however it is an easy task – use warm de-ionized water at 40-60°C with recommended water pressure of 30-50 PSI – NWS
ASCEN Technology | https://www.ascen.ltd/Video_Channel/Non-standard_equipment/618.html
)water proof PCBA conformal coating machine is being rampantly used in various industries like the automotive, aviation, marine and medical
