Quoted from Rdoyle1978:I have a Hakko 880 workstation, set to 720 degrees, I’m tinning the tip, cleaning it in between components and I have started to brush on flux before I try each component. But it’s still happening!
For new pcb assembly I normally set my iron to 600 and have no issues soldering. My guess is your solder. PM me and I will mail you some good Kiestler solder. It makes all the deference.