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
From Electrical Contacts
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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Contact resistance R<sub>k</sub> as a function of the fretting wear cycles for different surface coating materials
Pages: Physical Effects in Sliding and Connector Contacts, Physikalische Effekte bei Gleit- und Steckkontakten by Doduco Redaktion
Correlation between Contact Joining Methods and Switching Currents
Pages: Evaluation of Braze or Weld Joints, Prüfung von Löt- und Schweißverbindungen by Doduco Redaktion |