産品規格
WELDING HEADS
PRESSURE FOLLOW-UP MECHANISMS
ZH-32 VT-S series
V series force follow-up mechanism
Stable weld force is applied in accordance with the thermal expansion and contraction of the weld joint since force is adjusted by a spring. There is a strong lineup of force follow-up mechanisms compatible with various micro-spot welding methods, which can supply high-equality welding for a wide variety of components to be joined.
Furthermore, models equipped with displacement and force sensors have been added to the lineup in order to meet the quality control needs.
- ◆VP model
Designed for direct welding, the most common application. Passes electric currents directly through the parts via one axis. Also available is the SS type for micro-force application (max. 700g).
- ◆VB model
This two-axis type allows you to set a uniform force for both the two axes thanks to the balance mechanism. Can be used for series welding of parts with a uniform thickness and a form that inhibits direct welding (can also be used for indirect welding).
- ◆VT model
This two-axis type allows you to set a different force for each of the axes. Can be used for indirect welding performed when parts with significantly varying thicknesses are welded and when power can be supplied only on one of the axes (can also be used for series welding). Furthermore, the SS type for micro-force application (max. 700g) can be used for parallel gap welding.