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Summary
Leak testing with air or tracer gas has made significant progress in the last decade with respect to technology, improved sensitivity and shorter cycle times. The motivation was driven by stricter environmental regulations and cost pressure. The article gives an overview of different leak testing methods. Furthermore a question guideline for the selection of the optimal leak detection method for different applications is introduced.
ZusammenfassungAuswahlkriterien für die optimale Lecksuchmethode – Wie man Herausforderun gen in der Dichtheitsprüfung am besten begegnet
Die Dichtheitsprüfung mit Luft oder Prüfgas hat signifikante Fortschritte in Bezug auf Technologie, Empfindlichkeit und kürzere Testzyklen gemacht. Diese wurden im Wesentlichen von verschärften Umweltvorschriften und Kostendruck getrieben. Der Artikel gibt einen Überblick zu verschiedenen Dichtheitsprüfmethoden. Im Folgenden wird anhand von verschiedenen Fragestellungen ein Leitfaden zur Auswahl der optimalen Lecksuchmethode für verschiedenste Anwendungen vorgestellt.
| Authors: | Dave Morris, Dennis Seibert | |
| Journal: | Vakuum in Forschung und Praxis | |
| Volume: | 29 | |
| edition: | 5 | |
| Year: | 2017 | |
| Pages: | 18 | |
| DOI: | 10.1002/vipr.201700661 | |
| Publication date: | 04-Oct-2017 |
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