Common problems in SMT chip processing?Common problems of solder beads in SMT chip processing and welding technology: insufficient preheating of PCB during reflow soldering; The setting of reflow temp
2021-11-27 admin 66
Classification and characteristics of welding materials in SMT patch processingSolder in SMT chip processing can be divided into tin lead solder, silver solder and copper solder according to their com
2021-11-27 admin 84
Common problems in SMT patch processing?Common problems with tin beading in SMT chip processing and soldering technology: insufficient preheating of PCB board during reflow soldering; unfair setting o
2020-12-28 admin 87
Talking about the classification characteristics of welding materials in SMT patch processingAccording to its components, solder in SMT chip processing can be divided into tin-lead solder, silver sold
2020-12-28 admin 64