Solderable copper foil

The utility model discloses a weldable copper foil. Copper foil, connecting blocks are symmetrically fixed to the two ends of the copper foil, fixing blocks are symmetrically arranged at the two endsof each connecting block, grooves are formed in the ends of the fixing blocks, the connecting blocks are connected with the grooves in a clamped mode, clamping grooves are symmetrically formed in thesurfaces of the connecting blocks, clamping blocks are symmetrically fixed to the inner walls of the grooves, and the clamping blocks are connected with the clamping grooves in a clamped mode. By means of the designed connecting block, when the copper foil and the fixing block are welded and fixed, the copper foil and the fixing block can be temporarily connected together through the designed connecting block, the groove, the clamping groove and the clamping block, then welding and fixing are conducted, and compared with the prior art, welding and fixing work of the copper foil is greatly facilitated. 本实用新型公开了一种可焊接铜箔，包