Semi-finished contact pre-materials can be manufactured from solid precious metals, precious metal alloys or precious metal containing composite materials. They are made in wire, strip and profile form by known processing technologies such as extrusion and subsequent annealing and drawing or roll-forming. They are supplied following the manufacturer's internal standards usually related to DIN EN specifications for copper based materials. The most important materials are two – or multiple material layered semi-finished materials with t...
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Featured ArticleWelcome to our Wiki of electrical contactsThe basis of this Wiki is the 2012 issue of the "DODUCO Data Book of Electrical Contacts" which is also available in printed form. For further questions or help, please contact us directly under Contact DODUCO
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 16Quality criteria -of standard weld -buttonsneu.jpg Quality criteria-of standard weld-buttons
Pages: Manufacturing of Single Contact Parts, Herstellung von Einzelkontakten by Doduco Redaktion
 Softening of AgPd30 AgPd50 AgPd30Cu5.jpg Softening of AgPd30, AgPd50,
and AgPd30Cu5 after annealing of 1 hr after 80% cold working
Pages: Silver Based Materials, Werkstoffe auf Silber-Basis by Doduco Redaktion |