Hand Soldering (soldering iron) : 380°C 3sec. max. Sn-3Ag-0.5Cu Peak Temperature235°C +10°C,-5°C 225°C over 30±20sec. Preheating150~180°C 70±30sec. 225℃ Do not add the vibration to the unit in the reflow. The reflow times is made once. (It is improper equipped with...