2023-05-28

The soldering process which uses a lead-free solder material is called RoHS or Lead-free Soldering. Lead (Pb) based elements are Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls, and Polybrominated Diphenyl Ether. Over time these materials can form toxic substances which can threat Read More

2023-05-25

In through hole PCB assembly, the components are mounted on the PCB board by inserting their leads/terminals in holes that are already drilled through the PCB board. These terminals are then soldered manually or through reflow soldering to hold the component in place and connect it to the conductive. Read More

2020-08-24

SMT, the full name is surface mount technology. SMT is a way to mount the components or parts onto the boards. Due to the better outcome and higher efficiency, SMT has become the primary approach used in the process of PCB assembly.In the past, PCB manufacturers mainly used through-hole assembly to Read More