Parallel Gap Welding

For carrying out Parallel Gap Welding, for example, gold ribbon bonding, high accuracy, low current welding is crucial. Gold ribbon bolding is typically used in aerospace applications or laser applications.
For very fine applications like this, a linear DC welder is ideal because of the extremely fast switching time of the weld current. There is also extremely low current ripple which is required for very fine applications where low current, high accuracy welding is required.
In addition to the Linear DC welder, a low force parallel gap head is required. Because the applications are so fine, the force applied needs to be low but very precise, so low resolution force adjustment is crucial.

Parallel Gap Welding precision resistance welding micro joining