Various laser dot shapes

Ordinary round type	oval type	Square type
ring type	oval ring	double point type

The appropriate laser type can be selected according to the customer's circuit board style and components.
For example, when the pad is elliptical, the elliptical type is irradiated. In addition, when soldering through holes, when there are black resin and parts on the back, ring-type irradiation is required to prevent burnout caused by laser light.