电工铜母排电工铜母排是一种大电流导电产品,适用于高低压电器,开关触头,配电设备,母线槽等电器工程,也广泛用于金属治炼,电化电镀,化工烧碱等超大电流电解治炼工程。电工铜排具有电阻率低,可折弯度大等优点。
Electrical copper bus is a kind of large current conductive products,suitable for high and low voltage electrical appliances,switch contacts,power distribution equipment,bus trough and other electrical engineering,but also widely used in metal smelting。electroplating,chemical caustic soda and other large curent electrolytic smelting engineering。Electrician copper row has the advantages of low resistivity andlarge bending。
产品商标Trade Mark :Golden Camel(JINTUO)
产品规格Specification:15X3 -120X10,可根据客户委求规格生产。Productionaccording to custom's demand is acceptable。按客户要求进行包装。packagingaccording to customer requirements。
执行标准Executive standard:GB / T 5585.1-2005
产品包括纯铜排及镀場钢排。Productsinclude pure copper belt and tin-plated copper belt。
典型用途Application:
电路中输送电流及连接电气设备
Conveying current in the circuit and connecting electrical equipment
公差范围,化学成分
Alloy designation and Chemical Composition:
公差范围(Tolerance Limits) |
化学成分(Chemical Composition) |
||
宽度公差(mm)(Width Allowance) |
厚度公差(mm)(Thickness Tolerance) |
(Cu)% |
Others% |
土0.3 |
士0.1 |
> 99.9 |
<0.03 |
物理性能:(Physical properties)
导电率 |
延伸率(%) |
抗拉强度(Mpa) |
維氏硬度(HV) |
Electrical condu- ctivity%/ ACS |
Elongation |
Tensile strength |
HV Hardness |
100%IACS |
35%-40% |
206N / mm |
> 70 |
外观表面及内部(Surface)
- 铜面目测:光滑,清洁;无分层,裂纹,起皱现象Visual inspection:smooth and clean copper surface; no layers,cracks and wrinkles。
- 晶相检测:内部组织致密,无气孔孔,夹渣,裂纹等缺陷。Crystal phase detection:the internal structure is dense,without porosity,slag inclusion,cracks and other defects。
- 折弯90度,表面无裂纹Bending 90 degrees with no cracks on surface。
产品特点优势(Traits and Advantages)
- 采用金川UNMC高纯阴极铜,铜合量达99.9%以上。Jinchuan JNMC high-purity cathode copper with copper content over 99.9%。
- 产品结构致密,无气孔/气泡,裂纹,密度达8.9g / cm'。dense structure with density of 8.9g / cm,no pores / bubbles,cracks
- 导电率高(high electric conductivity)
- 尺寸精确(accurate size),厚度公差:土0.1mm。宽度公差+ 0.3mm