Category:PCB Solder Paste
Solder paste is a material used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through hole pin in paste components by print solder paste in/over the holes.
Is there any published data for solder volume shipment? Possibly broken down by country.(view more)
We need to develop a method of putting solder paste on a stencil then putting the unused part back into the re-frig. Reason we are thinking of this method is because we only run circuit boards twice a...(view more)
Name of equipment that automatically does the solderballing. Pads are .010" on .050" pitch(view more)
Hi All, Does any one experienced the solder on gold finger after reflow. Its about 5 to 8 mils diameter . We'd clean the entire screen printer, mounter & reflow as well, but doesn't help much.(view more)
Dear fellow process engineers, Some solder joints "trough hole component" have cracked. I suspect that in the market some technician tried to straighten some components (LED) and has applied eno...(view more)
Has any one seen any problems with the Pace tips since the tips went Lead Free, We are going through 2 to 3 times more tips as they went to lead free tips.(view more)
I have a project to evaluate solder ability of various metals or plated finish. I'd like to tap in to get some advise. The project is to evaluate solder ability of various metals or plated finishes fo...(view more)
The mighty soldering iron. If you need one, want one, or just love to build stuff, then this project is for you. What is one of the most essential tools in an electrical engineer’s kit? I’ll tel...(view more)
For the PCB board with many BGA chips, how to avoid redundant solder ball? (view more)
For the PCB board with many BGA chips, what are the appropriate time for solder paste mixing and temperature recovery? (view more)