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Bestückung von Einzelkontakten

699 bytes removed, 18:33, 25 September 2014
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in reduzierender Atmosphäre in reinem Wasserstoff (H<sub>2</sub>) oder
Ammoniakspaltgas (H<sub>2</sub>,N<sub>2</sub>).
 
A vacuum is a very efficient protective environment for brazing but using vacuum furnaces is more complicated and rather inefficient. Therefore this process is only used for materials and assemblies that are sensitive to oxygen, nitrogen, or hydrogen impurities. Not suitable for vacuum brazing are materials which contain components with a high vapor pressure.
Das Vakuum ist ein sehr wirkungsvolles „Schutzgas“. Da das Vakuumlöten
Kontaktflächen vermieden wird, der scharf begrenzten Schweißzone, der
genauen Lage des Schweißpunktes und der gut einstellbaren Schweißleistung.
 
Laser welding is mostly applied for rather small contact parts to thin carrier materials. To avoid any defects in the contact portion, the welding is usually performed through the carrier material. Using a higher power laser and beam splitting allows high production speeds with weld joints created at multiple spots at the same time.
Das Laserschweißen wird hauptsächlich zum Befestigen kleinerer Kontaktauflagen auf dünne Trägerteile angewandt. Um die Kontaktauflage nicht zu

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