There is no air between the wire and hull to increase the dimension for quick heat transpiring and decrease the rising of wire temperature . the junction is combined from two directions thus to double the contact dimension and decrease the temperature of wire and junctions 3铜排与外壳之间无空气隔层，热阻小，波纹盖板增大了散热面积，导热速度快，降低了导电铜排的温升。
High performance and high precision copper and copper alloy strips , electrolytic copper foil , lead frame , copper clad and printed - circuit board , special enameled copper wire , fashioned copper bar , track contact wire , medium and high elastic copper strips for interconnecting devices , precision alloy copper pipes for ac and cooling appliance , over - long and corrosion - resistant copper alloy condenser pipe , seamless cooper water pipe in housing construction and other copper fine and deep processing products will be highly developed in jiangxi province 江西将重点发展高性能高精度铜及铜合金板带、电解铜箔、引线框架、覆铜板及印刷电路板、特种漆包线、异型铜排、轨道接触线、接插元件用中高弹性铜带材、空调与制冷精密合金铜管、超长耐腐蚀铜合金冷凝管、建筑用无缝铜水管等10项铜精深加工产品。
