紫铜软连接之铜箔软连接.docx

紫铜软连接之铜箔软连接The information from theZhejiang Jinqiao Copper Technology Co. Ltd.紫铜软连接的原材料--紫铜，也就是工业纯铜，颜色为紫红色而得名，紫铜的熔点为 1083℃，无同素异构转变，相对密度为8.9，同体积的质量比普通钢重约 15%因其具有玫瑰红色，表面形成氧化膜后呈紫色，故一般称为紫铜它是含有一定氧的铜，因而又称含氧铜紫铜是比较纯净的一种铜，一般可近似认为是纯铜，纯度达到 99.95%，导电性、塑性都较好，但强度、硬度较差一些,所以特别适用于软连接紫铜具有优良的导热性﹑延展性和耐蚀性紫铜软连接一般分为铜线软连接和铜箔软连接，浙江金桥铜业的铜箔软连接由多层 0.05-0.3mm 铜片叠加一起，经高分子扩散焊机高温熔压再经过特殊处理而成外层可根据客户需要求镀银，镀锡，镀镍，钻孔，套管，浸塑等紫铜软连接用于用于变压器安装，高低压开关柜，真空电器，封闭母槽，发电机与母线，整流设备，整流柜与隔离开关、汽车、电力机车、工业电炉、矿用防爆电器、发电机组、碳刷导线的软连接及母线之间的连接The soft connection of copper raw materials - copper is industrial copper, color is purple red named, the melting point of copper for 1083 DEG C, no allotropic transformation, relative density of 8.9, the same volume of quality than ordinary steel weighs about 15%. Because of its surface oxide film formed after the red rose, purple, it is commonly referred to as copper. It contains a certain amount of oxygen in copper, which is also known as oxygen containing copper. Copper is a relatively pure a copper, similar to that of a copper, purity of 99.95%, conductivity and plasticity are better, but some poor strength, hardness, so especially suitable for soft connection. Copper has excellent thermal conductivity, ductility and corrosion resistance. Copper soft connection generally for soft copper wire connection and copper foil soft joining, Zhejiang Jinqiao copper foil soft joining by superposition of layers of 0.05-0.3mm copper together. The polymer diffusion welding of high temperature molten pressure after special treatment and. Outer layer can be based on customer demand for silver plating, tin plating, nickel plating, drilling, casing, impregnation, etc.. Copper soft connection used for the installation of the transformer, high voltage and low voltage switch cabinet, electric vacuum, sealing groove master, generators and buses, rectifier equipment, rectifier cabinet and the isolating switch, automobile, electric locomotive, industrial electric furnace, mine explosion-proof electrical equipment, generators, brush wire soft even between ground and bus connection. 。