The process and equipment applied to producing silver powder and Pd-Ag powder in mass is introduced.
介绍了电子元件用高纯超细球形银粉、钯银合金粉的车间生产工艺及其生产线特点,探讨了影响粉末形貌的各个因素。
A new method for determination of cadmium in silver alloys using potassium iodine as a selective reagent and Zn(NO3)2 complexometric titration EDTA released from Cd-EDTA complex was established.
建立了碘化钾析出EDTA络合返滴定以测定银合金中镉的新方法;系统地研究了选择性测定银合金中镉含量的条件。
The reasons why the silver alloys tarnished are analyzed briefly.
简要分析了银合金变色的原因。
Several binary silver alloys,including AgSb,AgTb,AgDy,AgGa,AgTi and AgAl,have been investigated in order to develop new sheath alloys used for the BSCCO tapes.
为开发新型Bi系高温超导用包套银合金,使其具有良好的机械性能,制备了6种二元银合金,分别为AgAl,AgGa,AgTb,AgDy,AgTi和AgSb。
5 h,the hardness of 925Ag alloys with suitable Zn content or suitable Zn and Sn contents is much higher than that of 925Ag75Cu alloy,and that there appears.
采用氩气保护水冷铜坩埚非自耗电极电弧熔炼制备了5种Ag-Cu-Zn(-Sn)系925银合金,并系统研究了热处理工艺对其力学性能和显微组织的影响。