铜包钢丝(线)是采用优质钢材为芯线，通过拉<\/span><\/span><\/span><\/p> 拔和<\/span><\/span><\/span>镀<\/span><\/span><\/span>铜工艺<\/span><\/span>制成的金属复合材料。主要应用于通<\/span><\/span><\/span><\/p> 信及电子<\/span><\/span><\/span>行业，是<\/span><\/span>通信线缆专用材料的换代产品。<\/span><\/span><\/span><\/p> 该产品具有<\/span><\/span><\/span>钢的抗拉强<\/span><\/span>度及韧性、铜的导电性能及<\/span><\/span><\/span><\/p> 高频特性，并<\/span><\/span><\/span>具有节约铜材、<\/span><\/span>降低成本等点。<\/span><\/span><\/span><\/p> <\/strong><\/span><\/span><\/p> 我厂生产的铜包钢丝（线）具有如下特点：<\/span><\/strong><\/span><\/span><\/p> 1.采用优质铜及优质的钢材为原料；<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 2.具有高韧性及可塑性好；<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 3.导电率可达到25%以上；<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 4.各项指标完全符合出口欧盟的标准。<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 5.线材表面光滑、清洁、平整，无起皮、起刺、<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 裂纹、<\/span><\/span><\/span><\/strong><\/span><\/span>折迭、锈斑、分层及其他影响使用的缺<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 陷存在。<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 6.线材断口应致密，无缩尾、气孔、分层和夹<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 杂 。<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 7.产品规格：(Ф0.12mm ——Ф2.0mm )<\/span><\/span><\/span><\/strong><\/span><\/span><\/p> 如有<\/span><\/span><\/span><\/strong><\/span><\/span>特殊<\/span><\/span><\/span><\/strong><\/span><\/span>要求可以定制.<\/span><\/span><\/span><\/strong><\/span><\/span><\/p><\/td> | 
