最新情報

Topics

2021/02/15

< Product > Laser-Compatible Flux-Cored Solder Wire

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)

Flux spattering test

Comparison with conventional and competitor’s equivalent products

Test results (Number of spattered droplets)

Reduced flux spattering with SN97C (032K)
(*)Above data and photos are based on specific conditions

Download document

For more information, check our [ Digital Catalogue ].

page top