Automotive OEM 

An OEM customer experienced difficulties managing loose nuts due to unstable welding quality; Because of this, their existing production process required re-tapping and patch welding, resulting in low productive efficiency and need to purchase an increasing amount of  non-essential consumables, pre-occupying factory space.

Solution:

To overcome this challenge, we introduced a medium-voltage capacitor discharge resistance welding process to ensure the quality of the nut welding, and a more compact design of the equipment body.

Impact:

● Reduced material costs by more than 10%

● More space in the plant for other production needs