A microprocessor-controlled metal spot welding system for producing the single point ground terminals used in complex automotive electronic components and circuitry. Ultrasonically welds up to 18 wires to a single terminal with one pulse before automatically folding the terminal arms to provide stress relief on the joint.
Sonobond’s Single Point Ground Welder SPG 2600 ultrasonically welds wire bundles of up to 20 square millimeters to a single terminal. This easy-to-use, microprocessor-controlled unit accomplishes the weld in one pulse. The SPG 2600 is designed specifically for producing the single point ground terminals used in eliminating the electrical noise caused by the large number of complex electronic components in automotive circuits. Once the weld has been made, the unit automatically crimps the terminal arms around the wires to provide stress relief on the joint.
The Single Point Ground Welder utilizes the patented Wedge-Reed system. This creates precise, ultra-reliable, solid-state metallurgical bonds without heat, current, fluxes, or fillers. Even lightly tinned or oxidized wires can be accommodated by the unit.