For applications at low switching loads, contact layers with thicknesses in the range of just a few micrometers are widely used. For testing such thin layers, the actual coating properties must be distinguished from the functional properties. Coating properties include, besides others, porosity, hardness and ductility. Depending on the application, the most important function properties are for example frictional wear, contact resistance, material transfer or contact welding behavior. Besides these, other technological properties such...
Wiki der elektrischen Kontakte
Willkommen in der neuen Wiki der elektrischen KontakteDie Grundlage dieser Wiki ist die 2012er Ausgabe des "DODUCO Datenbuch der elektrischen Kontakte", welches auch in gedruckter Form erhältlich ist.
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Micro structure of
Ag/SnO2 88/12 WPX:parallel to extrusion direction 1) AgSnO2 contact layer, 2) Ag backing layer
by Doduco Redaktion
Smallest possible bend radii for 90° bends as a function of the 0.2% yield strength Rp0.2 – bend line parallel to the rolling direction (Wieland)
Pages: Application Properties for the Selection of Copper Alloys, Kenngrößen zur Bewertung der Eigenschaften von Kupfer-Legierungen by Doduco Redaktion |