Solving the laser soldering problems of slow wetting and spattering

032K is a lead-free flux-cored solder wire that not only provides fast melting and good wettability, but also significantly suppresses flux spattering that causes defects at the solder joints. It can be used for a wide range of applications (general purpose), and its best performance can be seen in laser soldering. It can be instantly melted under high-temperature & high-speed laser irradiation, which can form excellent fillets. It is best suited for mounting sensors and camera modules because of its low flux spattering. It is a halogen-free solder that does not contain Cl (chlorine) or Br (bromine).

Reduced flux spattering with SN97C (032K)