Miyachi Weld Controls Offer Fast Rise To Current

Miyachi Unitek mid-frequency inverter spot welding controls can be integrated into assembly processes utilising progressive dies, in-line presses or transfer presses. The company said that this enables customers to save time and money as they can bypass a secondary operation for attaching fasteners, studs and so on, by employing in-die welding.

Miyachi inverter weld controls offer a fast rise to current, which allows the user to take advantage of the high contact resistance, minimising the time required to produce a consistent, quality weld. Shorter weld times also facilitate better usage of the weld projection resulting in reduced weld splash, a smaller heat affected zone and less part deformation. The ISA range of inverter power supplies provides a high level of control for large-scale resistance spot welding.

Packaged in NEMA style enclosures, they are designed to deliver robust performance in the harshest of production environments. The ISA models can deliver 500, 1000, 2000 and 4000A of primary welding current, respectively.

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