Method for providing an electrically conductive power transmission interface, interface-forming device and use of a cold spraying apparatus for forming a power transmission interface

A method for providing an electrically conductive power transmission interface on the end surface of a power cable having at least two separate wires being electrically conductive, the cable further comprising a reactive compound different from the wires for providing further features to the power cable, the method comprising the steps of:

• providing an end section of said power cable, said end section comprising wires having wire ends, the end section further having said reactive compound, and wherein at least a portion of said reactive compound is located among said at least two separate wires;
• and
• successively adding electrically conductive particulates onto said end section by bringing the conductive particulates being dispersed in a non-adhering carrier fluid of a different material than said conductive particulates into contact with said end section,
• providing an enclosure boundary delimiting a local enclosure from an outside environment, the enclosure boundary having an open end for receiving a cable end into said local enclosure, further where said cable is provided into said open end of said enclosure boundary providing at least a dust-tight seal between the local enclosure and an outside environment, where the deposition means is provided inside said local enclosure.