Application Suitable for 18650 cylindrical power tool battery, laptop battery wire rapid spot welding Features ◆Dual channel design, high efficiency, positive/negative spot welding ◆Dual parameter setting, positive/negative can use different parameters ◆Array spot welding range: 1*1–3*9 ◆Automatic grinding needles, cleaning needles ◆Man-machine interface for easy setup ◆High precision stepper motor and ball screw drive with sufficient accuracy ◆Small body, rapid installation, easy to install with the line ◆Easy maintenanceApplication