1. Solder paste problem2. The problem of steel mesh, too much solder paste3. Tin furnace problem, the temperature curve is not adjusted properlyThat's pretty much all that's possib...
In SMT, after the SMT mounter paste component passes through the reflow furnace, there will be tin beads next to the resistor and capacitor. What is the reason and how to solve it?
1. Solder paste problem
2. The problem of steel mesh, too much solder paste
3. Tin furnace problem, the temperature curve is not adjusted properly
