FNIRSI SWM-20 Spot Welding Machine for DIY Battery Replacement PCB Cleaner exquisite and durable

exquisite and durable

RF4 RF-FX23A Trinocular microscope with 330mm swing bracket

Cleaning of the parts to be welded

and H310D hot air guns

Open MFC Software and Click imfc

FNIRSI SWM-20 Spot Welding Machine for DIY Battery Replacement PCB Cleaner exquisite and durableFNIRSI SWM 20 Handheld Mini Lithium Battery Spot Welding Pen for Mobile Phone Battery Assembly. It uses upgraded Grade A battery cells, featuring ultra high current output and efficient heat conduction. It is suitable for welding various metal materials, such as stainless steel, nickel sheets, nickel plated steel strips, and steel. It supports precise adjustment and is suitable for welding operations in battery assembly, welding various types of round