The simulation results show that the cold extrusion process can greatly save copper materials and reduce production cost.
模拟结果表明，所提出的冷挤压工艺可以极大地节省铜材料，降低生产成本。
The features, process, major properties as well as relatives to applications of the vacuum tungsten copper materials are presented.
本文介绍了真空钨铜材料的特点、制取工艺及主要性能，并讨论了与应用有关的问题。
Suitable for welding of copper materials, for example copper and tin bronzes , especially used for joining of copper zinc alloys and steels.
适用于铜材的焊接，例如铜和锡铜合金，尤其是用于铜锌合金和钢的连接焊。
The invention saves plentiful nickel and copper materials as well as the apparatus, reduces the cost and enhances the producing and economic benefits.
本发明节省了大量镍材、铜材等，节省了设备投入，降低了成本，提高了生产和经 济效益。
This study is aimed at finding a new process for removing as, Sb and Bi from copper electrolyte and making a comprehensive use of waste copper materials.
本试验研究旨在寻求铜电解液净化脱除砷、锑、铋，同时兼顾废铜料综合利用新工艺。
Copper materials with high capabilities are a series of promising materials.
高性能铜材是一类具有发展前景的材料。
Copper materials with high capabilities are a series of promising materials.
高性能铜材是一类具有发展前景的材料。
应用推荐