For coil termination, pulse arc welding is a fast, clean and effective alternative to soldering. Since coils with multiple termination points can be welded at one automation station, the technique can increase line throughput.

Whether manufacturing sensors for use in high-value, low-volume handmade devices or for highly cost-sensitive mass-produced items, manufacturers are experiencing increased pressure to deliver higher quality than in the past. For many, taking advantage of modern micro welding techniques can offer the assembly quality and robustness manufacturers desire. 

In the wearables market, the goal of joining parts together is not necessarily to be seamless. For these devices, the major manufacturing question is how to integrate high technology – with its metalized circuitry – into items that flex with the patient’s form. Manufacturers must incorporate the right welding or bonding technology to enable such flexibility while connecting electrical components.

The newest generation of under-the-skin devices, like replacement heart valves and neurological implants, has a Class III designation, requiring 100 percent hermeticity and joint integrity. To achieve that, manufacturers must incorporate the right welding and bonding technology.

As a spin-off of our participation in the 60. Welding Conference, WELDING ENGINEERING IN THE AGE OF INDUSTRY 4.0, 16-18 October 2018, Sosnowiec, Poland, our welding specialist, dr. Marcin Alexy recently gave a lecture on joining technologies for battery connections at the Instytut Spawalnictwa in Gliwice, Poland.

For automotive power train manufacturers, it is vital to devise a stator welding process and equipment that guarantee 100% process quality in a full automotive power train production line. In the first part of this blog, we discussed how hot crimping and hairclip welding can help manufacturers maintain process quality.