The tin dipping effect in PCB welding involves hot solder forming intermetallic bonds with copper, influenced by surface cleanliness and temperature, while the resulting metal alloy’s properties depend on the welding conditions and the thickness of the alloy layer.
China First 7-Day Delivery PCB Factory, Free Samples Available.
Operating from China, WellCircuits stands as a top-tier manufacturer of premium PCBs & PCBAs.
Our expertise lies in crafting multilayer flexible circuits, rigid-flex PCBs, HDI PCBs, and Rogers PCBs.
We excel in rapid-turnaround PCB prototyping and thrive on handling challenging projects as our forte.