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Contact Rivets
Contact Rivets
The company offers solid and bimetal rivets from all common precious metal alloys in a wide range of dimensions on double pressure machines as well as by cold and warm welding.
In order to save precious metal, bimetal rivets are often used. Hereby the required contact material is mostly cold or warm welded onto the copper base.
The contact rivets are manufactured with a pole diameter of 0,7 to 5 mm and a head diameter of 1 to15 mm. If requested, G.RAU can add an electroplated surface layer onto the contact rivet.
G.RAU produces MASSIV RIVET with double strike press and BI- METAL RIVET with cold and warm welding machines to meet the requirements of the customers.