Everybody knows of the problems with worn tips when working with spotwelding machines. They produce either poor welds or no welds at all. It reflects the quality and productivity of your work. Of course you can replace the tips for new ones, but it might be a better idea to recondition the worn tips by means of Yokota tip dressers.
Dressing can either be done by the operator by hand (YNR-type) or the tip dressers are integrated into the cycles of a spotwelding robot and programmed according to your own needs and wishes (TDN-type). The Yokota tip dressers do
not only clean the surface, but also the original shape and edges of the tips are restored.