by Chris Norwood | Jul 20, 2023 | Applications
Seam sealing is a technique used to seal electronic packages in a controlled environment, ensuring there is no oxygen or moisture in the package/electronics when it is sealed. The packages sealed in these environments are used in a variety of high-tech, high-value...
by Chris Norwood | Jul 20, 2023 | Applications
Stranded wire compacting is a resistance welding technique which is used to compact stranded wire into a single solid piece of copper. This makes the end of the wire easier to weld / connect to another component.
by Chris Norwood | Jun 1, 2023 | Applications
Catheter guide wire welding of SUS wire to a Ni alloy using resistance welding can result in the weld being brittle and of low structural integrity. One way of mitigating these 2 potential issues is to use closed loop feedback and the multi-step function in the...
by Chris Norwood | May 10, 2023 | Applications
The task for this application was to weld copper stranded wire to a brass ring. This was successfully done with the NRW-IN400PA High Frequency Inverter Welder. This welder utilised its closed loop feedback to monitor and adjust the current waveform during the weld....
by Chris Norwood | May 2, 2023 | Applications
Thermocompression bonding is a micro-joining technique where the components are heated and compressed, creating a solid-state joint, rather than a fusion weld. This type of application appears when 1 or more of the components may be adversely affected by too much heat...
by Chris Norwood | Apr 4, 2023 | Applications
We were recently asked for support by one of our customers; they had been struggling with an old AC resistance welder. The unit was intermittently failing during welding. It had lived a long life and the LCD display had stopped working, hence there was no indication...
