Seeking help to join copper wires
We are developing canted coiled springs. I am seeking for expertise in joining technology to help develop a method to join high purity copper wires (1 to 3mm diameter). The joint must be able to have a strength of 85% of the tensile strength of the copper wire itself. As copper has a very high thermal conductive, we faced challenges in the joining of the ends of the canted coiled springs. We are seeking experts who can help transfer such knowledge to my engineering team.