Press Review

Polyscope 8/20

Cost-effective nitrogen for electronics production using modern hydrogen technology


Nitrogen is needed in the production of electronic assemblies. Nitrogen therefore features in common soldering processes such as selective, wave and reflow soldering. Its use serves to prevent oxidation on printed circuit boards and ensure high-quality soldered connections. Using generators to produce nitrogen on site thus helps reduce costs. Modern and environmentally friendly hydrogen technology makes it possible to lower compressed air requirements and, consequently, energy costs even further.

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Productronic 4/2020

Productronic - Nitrogen improves the quality of residual-current devices


Doepke Schaltgeräte uses various soldering and welding processes in the production of residual-current devices. The nitrogen (N2) required for such processes is produced by an INMATEC nitrogen generator directly on-site at the plant. The self-generated nitrogen not only reduces costs, but also improves the quality of the electronic components installed.

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EPP magazine: Elektronik Produktion und Prüftechnik

EPP - Nitrogen generation on site with hydrogen technology


The electronics manufacturer VTQ Videotronik produces electronic components and complete electronic devices. The core of the production consits of several soldering systems. These are filled with nitrogen (N2) to avoid oxidation on the circuit boards. In the course of modernization measures in the production, onsite nitrogen generation was also optimized. In addition to two INMATEC generators, an additional hydrogen catalyst now provides high-purity nitrogen. By using the NKat system, a significant reduction in compressed air consumption and energy costs was achieved.

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