• 产品介绍：
  • Product description:
  • 采用拉丝,裁切,磨圆等工艺精制而成。外观金黄发亮,圆珠状。
  • The use of wire drawing, cutting, grinding and other processes refined. The appearance of Golden Shiny, bead-like.
  • 适用范围：
  • SCOPE OF APPLICATION:
  • 阀门,电器配件,装饰品等工件表面的光整,强化,亚光,增色等处理。
  • Valves, electrical accessories, ornaments and other workpiece surface finishing, strengthening, sub-gloss, color and other treatment.
  • 主要化学成份：
  • Chemical composition:
  • 紫铜：铜量约在96%到99%  黄铜：Cu=62%-Zn=37.5%
  • Copper: 96%-99% copper: 62%-37.5% zn.                            
  • 硬度：110～300HV 
  • Hardness: 110 ~ 300HV
  • 金相组织:变形珠光体
  • MICROSTRUCTURE: deformed pearlite
  • 堆积密度：5.1/m³
  • packing density: 5.1 / m³