In the lead-free reflow oven, the PCBAs are transferred by the conveyor belt and undergo four stages: 1. The reflow oven raises the temperatures by heating nitrogen gas. Lead-free reflow is fully automatic and happens in the lead-free reflow oven, which has ten temperature chambers (tin-lead reflow oven has eight). When the PCBAs cool down, the SMD components are soldered on the PCB pads. Lead-free reflow soldering is the process of adjusting reflow oven temperatures to melt and cure lead-free solder paste on the PCB pads during PCB assembly. Tin-Lead Reflow Part 4: Advantages of Lead-Free Reflow Soldering Part 5: Lead-Free Reflow PCB Soldering One-Stop Solution Part 1.
Part 1: What is Lead-Free Reflow Part 2: Lead-Free Reflow Profile Part 3: Lead-Free Reflow vs.
