Data Book of Electrical Contacts

Welcome to our Wiki of electrical contacts The basis of this Wiki is the 2012 issue of the "DODUCO Data Book of Electrical Contacts" which is also available in printed form. To get your desired information, please use: Table of Contents Contact Wiki Guide Search Window For further questions or help, please contact us directly under Contact DODUCO Featured Article Precious Metal Powders and Preparations Precious Metal Powders Precious metal powders are used as raw materials for many technical products as well as for medical and decorative applications. This includes the production of silver composites for electrical contacts (Ag/Ni, Ag/metal oxides, Ag/C, Ag/W, etc.), catalysts, electrodes or dental products. Besides these, precious metal powders are used as the base material in preparations as well as conductive paints and adhesives. Precious metal powders consist of small particles of approx. 1 – 100 µm diameter, which distin...

Featured Files Micro structure of Ag C 96 4 D.jpg Micro structure of Ag/C 96/4 D: a) perpendicular to extrusion direction b) parallel to extrusion direction, 1) Ag/C contact layer, 2) Ag backing layer Pages: Silver Based Materials, Werkstoffe auf Silber-Basis by Doduco Redaktion Micro structure of Ag SnO2 86 14 WPX.jpg Micro structure of Ag/SnO2 86/14 WPX: a) perpendicular to extrusion direction b) parallel to extrusion direction, 1) AgSnO2 contact layer, 2) Ag backing layer Pages: Data Book of Electrical Contacts by Doduco Redaktion