Copper - Import export

Dual access copper connections are an innovative technique for the creation of single-sided FPCs (flexible printed circuits), which however also require a connection on the other side. Thanks to the dual access copper technique developed by Silga it is possible to directly connect the tracks of a single-sided FPC to a support, safely and effectively. The advantages? Among all the possibility of avoiding the use of nickel tabs for the connection; in fact, the dual access copper technique guarantees direct contact and consequently greater robustness by virtue of the fact that additional welding is not required (critical aspect of the robustness of the products, also linked to the stress generated by dimensional variations), which is instead necessary for nickel tab. Furthermore, in the case of connection to battery packs, based on customer needs in terms of materials used in the busbars and the type of welding