厦门收购电机铜厂家，厦门回收青铜价格，厦门废铜回收电话 18006015565厦门铜回收，厦门马达铜收购，厦门红铜收购，厦门废黄铜回收，厦门60黄铜收购红铜即纯铜，又名紫铜，具有很好的导电性和导热性，塑性极好，易于热压和冷压力加工，大量用于制造电线、电缆、电刷、电火花专用电蚀铜等要求导电性良好的产品。 　　即赤铜。由硫化物或氧化物铜矿石冶炼得来的纯铜，可用以铸钱及制作器物。 明 宋应星 《天工开物·铜》：“凡铜供世用，出山与出炉，止有赤铜。以炉甘石或倭铅参和，转色为黄铜；以砒霜等药制炼为白铜；矾、硝等药制炼为青铜；广锡参和为响铜；倭铅和写﹝泻﹞为铸铜。初质则一味红铜而已。” 郭沫若 《中国史稿》第一编第三章第二节：“他们冶炼的红铜成分很纯，除天然的微量（0.1－0.2％）杂质外，没有人工加入锡或铅使成合金。红铜的硬度虽较差，但直接经过捶打就能制成各种工具和装饰品。”　　特性：高纯度，组织细密，含氧量极低。无气孔、沙眼、疏松，导电性能极佳，电蚀出的模具表面精度高，经热处理工艺，电极无方向性，适合精打，细打，具有良好的热电道性、加工性、延展性、防蚀性及耐候性等。 　　用途：可应用于电器、蒸溜建筑及化学工业，尤其端子印刷电器路板，电线遮蔽用铜带、气垫，汇流排端子。电磁开关、笔筒、屋根板等。 Xiamen Motor copper recovery, copper, Xiamen motor acquisition, the acquisition of the motor of copper, Xiamen, Xiamen acquisition of copper, Xiamen, Xiamen scrap brass recycling, copper, Xiamen is the acquisition of 60 brass, copper, also known as copper, has good electrical conductivity and thermal conductivity, excellent plastic and easy to hot and cold pressure processing, a large number for the manufacture of wires, cables, brushes, electric spark erosion of copper and other requirements specific conductivity of a good product.That Akagane. Sulphide or oxide copper ore from the smelting of copper obtained can be used to mint coins and artifacts produced. Ming Sung "Heavenly Creations Copper": "Where the use of copper for the world, coming out and baked, only a Akagane. Calamine or Japanese to participate in and lead, turn color to brass; to arsenic and other drugs for the smelting copper-nickel alloy; alum, nitrate and other drugs for the bronze smelting; wide participation and the impact of tin bronze; Japanese diarrhea ﹞ ﹝ lead and write for the bronze. blindly copper is just the beginning of quality. "Guo" History of China, "Part I, section Chapter II: "Their ingredients are pure copper smelting, in addition to the natural trace (0.1-0.2%), Impurities, and no artificial added into the alloy of tin or lead to. Although the hardness of copper is poor, but can be made directly through the beat of tools and accessories. "Characteristics: high purity, fine organization, the oxygen content is very low. No holes, trachoma, loose, good conductivity, electrical erosion of high accuracy out of the mold surface, the heat treatment process, the electrode had no direction, suitable for playing fine, fine playing, good thermal channel of processing, scalability , corrosion resistance and weatherability.Uses: Can be used in electrical appliances, construction and chemical industries distillation, in particular electrical terminal printed circuit boards, wires covered with copper, air, bus terminal. Electromagnetic switches, pen holder, housing the root plate.厦门收购电机铜厂家，厦门回收青铜价格，厦门废铜回收电话 18006015565厦门铜回收，厦门马达铜收购，厦门红铜收购，厦门废黄铜回收，厦门60黄铜收购红铜即纯铜，又名紫铜，具有很好的导电性和导热性，塑性极好，易于热压和冷压力加工，大量用于制造电线、电缆、电刷、电火花专用电蚀铜等要求导电性良好的产品。 　　即赤铜。由硫化物或氧化物铜矿石冶炼得来的纯铜，可用以铸钱及制作器物。 明 宋应星 《天工开物·铜》：“凡铜供世用，出山与出炉，止有赤铜。以炉甘石或倭铅参和，转色为黄铜；以砒霜等药制炼为白铜；矾、硝等药制炼为青铜；广锡参和为响铜；倭铅和写﹝泻﹞为铸铜。初质则一味红铜而已。” 郭沫若 《中国史稿》第一编第三章第二节：“他们冶炼的红铜成分很纯，除天然的微量（0.1－0.2％）杂质外，没有人工加入锡或铅使成合金。红铜的硬度虽较差，但直接经过捶打就能制成各种工具和装饰品。”　　特性：高纯度，组织细密，含氧量极低。无气孔、沙眼、疏松，导电性能极佳，电蚀出的模具表面精度高，经热处理工艺，电极无方向性，适合精打，细打，具有良好的热电道性、加工性、延展性、防蚀性及耐候性等。 　　用途：可应用于电器、蒸溜建筑及化学工业，尤其端子印刷电器路板，电线遮蔽用铜带、气垫，汇流排端子。电磁开关、笔筒、屋根板等。 Xiamen Motor copper recovery, copper, Xiamen motor acquisition, the acquisition of the motor of copper, Xiamen, Xiamen acquisition of copper, Xiamen, Xiamen scrap brass recycling, copper, Xiamen is the acquisition of 60 brass, copper, also known as copper, has good electrical conductivity and thermal conductivity, excellent plastic and easy to hot and cold pressure processing, a large number for the manufacture of wires, cables, brushes, electric spark erosion of copper and other requirements specific conductivity of a good product.That Akagane. Sulphide or oxide copper ore from the smelting of copper obtained can be used to mint coins and artifacts produced. Ming Sung "Heavenly Creations Copper": "Where the use of copper for the world, coming out and baked, only a Akagane. Calamine or Japanese to participate in and lead, turn color to brass; to arsenic and other drugs for the smelting copper-nickel alloy; alum, nitrate and other drugs for the bronze smelting; wide participation and the impact of tin bronze; Japanese diarrhea ﹞ ﹝ lead and write for the bronze. blindly copper is just the beginning of quality. "Guo" History of China, "Part I, section Chapter II: "Their ingredients are pure copper smelting, in addition to the natural trace (0.1-0.2%), Impurities, and no artificial added into the alloy of tin or lead to. Although the hardness of copper is poor, but can be made directly through the beat of tools and accessories. "Characteristics: high purity, fine organization, the oxygen content is very low. No holes, trachoma, loose, good conductivity, electrical erosion of high accuracy out of the mold surface, the heat treatment process, the electrode had no direction, suitable for playing fine, fine playing, good thermal channel of processing, scalability , corrosion resistance and weatherability.Uses: Can be used in electrical appliances, construction and chemical industries distillation, in particular electrical terminal printed circuit boards, wires covered with copper, air, bus terminal. Electromagnetic switches, pen holder, housing the root plate.