優質鉻銅板材Chromium copper plate

Physical index: hardness: > 75hrb, conductivity: > 75% IACS, softening temperature: 475 ℃

Resistance welding electrode:

Chromium copper can obtain the best mechanical and physical properties through the combination of heat treatment and cold working, so it can be used as resistance welding electrode for general purpose, mainly as electrode for spot welding or seam welding of low carbon steel and coated steel plate, as electrode holder, shaft and backing material for welding low carbon steel, or as large mold and fixture for projection welding machine, Mould or inlaid electrode for stainless steel and heat resistant steel.

Electric spark electrode: chromium copper has good conductivity and thermal conductivity, high hardness, wear resistance and explosion resistance. As an electric spark electrode, it has the advantages of good perpendicularity, no bending of flake and high smoothness.

Mold base material: chromium copper has the characteristics of conductivity, heat conductivity, hardness, wear resistance and explosion resistance, and its price is superior to beryllium copper mold material. It has begun to replace beryllium copper as general mold material in the mold industry. Such as sole mold, water heating mold, general requirements of smooth high plastic mold, etc

The connector, guide wire and other products that need high strength wire.

Characteristic application: chromium copper has good electrical conductivity, thermal conductivity, high hardness, wear resistance, explosion resistance, crack resistance and softening temperature, high welding speed and low cost. It is suitable for use as electrode of electric spark and welding. It is the first choice to replace tungsten copper based on material cost.

物理指標：硬度: >75HRB,導(dao)電率：>75%IACS，軟化溫度：475℃
　　●電阻(zu)焊電極：
　　鉻銅通過熱處(chu)理與冷(leng)加工相結合的(de)(de)(de)方法來保證性能(neng)，它可(ke)以(yi)(yi)獲得最佳的(de)(de)(de)力學性能(neng)和物理性能(neng)，所以(yi)(yi)用(yong)來做一般用(yong)途的(de)(de)(de)電(dian)(dian)阻焊電(dian)(dian)極(ji)(ji)，主要作(zuo)為(wei)點焊或(huo)縫焊低碳鋼、鍍(du)層(ceng)鋼板的(de)(de)(de)電(dian)(dian)極(ji)(ji)，也可(ke)以(yi)(yi)作(zuo)為(wei)焊低碳鋼時(shi)的(de)(de)(de)電(dian)(dian)極(ji)(ji)握桿、軸和襯墊材(cai)料(liao)，或(huo)作(zuo)為(wei)凸焊機的(de)(de)(de)大型模(mo)具(ju)(ju)、夾具(ju)(ju) ,不銹(xiu)鋼及耐熱鋼用(yong)模(mo)具(ju)(ju)或(huo)鑲嵌電(dian)(dian)極(ji)(ji)。
　　●電火(huo)花(hua)電極：鉻(ge)銅的導(dao)(dao)電導(dao)(dao)熱性能好(hao)、硬(ying)度高(gao)、耐磨抗爆，用作電火(huo)花(hua)電極具有直立(li)性好(hao)、打薄(bo)片不彎(wan)曲、光潔度高(gao)等優點。
　　●模(mo)具(ju)(ju)母材(cai)：鉻(ge)銅的(de)導電導熱性能、硬(ying)度、耐磨(mo)抗爆(bao)、價格比(bi)鈹銅模(mo)具(ju)(ju)材(cai)料優越等特(te)點(dian)，已經開(kai)始在模(mo)具(ju)(ju)行業代替鈹銅作為一(yi)般模(mo)具(ju)(ju)材(cai)料。比(bi)如鞋底模(mo)具(ju)(ju)、水暖模(mo)具(ju)(ju)、一(yi)般要求(qiu)光潔高的(de)塑膠模(mo)具(ju)(ju)、等
　　●接插件、導絲、等需要高強度導線的產品中。
　　特性(xing)應(ying)用：鉻銅(tong)具有(you)良好的導(dao)(dao)電(dian)性(xing)，導(dao)(dao)熱性(xing)，高的硬度，耐磨抗爆，抗裂(lie)性(xing)以及軟化溫度高，焊接速度快(kuai)，成(cheng)本(ben)低，適合用作電(dian)火花及焊接電(dian)極。是基于材料成(cheng)本(ben)考慮時(shi)替代鎢銅(tong)的首選材料。