Sinocca technology (Dalian) Co., Ltd was established in 2003. Most of engineers engaged bimetal material researching and producing since 1999. As a manufacturer, we produce main products including copper clad aluminum busbar, flat wire, zinc or tin coated cca busbar so on. At present, there ...

DC Resistivity: the dc resistivity of copper clad aluminum wire is just 1.5 times than that pure wire, and as resistive rate same, wire?s weight about half so according to ?skin effect?, on point or above 5MHZ, same with cooper wire. 2. Well welded: has good welding capability for its surface ...