2 ms·
The finer the solder particles, the greater the ratio of surface oxide to actual solder. Oxidized solder consumes some of the flux's reducing effect.
by CarVac 2y ago
The finer the solder particles, the greater the ratio of surface oxide to actual solder. Oxidized solder consumes some of the flux's reducing effect.
- taneq 2y agoI've heard this 'oxide layer' argument before (usually in regards to recycling swarf) and I don't buy it. Typically these oxide layers are measured in nanometers, something a few hundred microns across isn't going to lose an appreciable amount from a tens-of-nanometers-thick layer.