A series of experiments have been carried out on the technological parameters of Ag-Cu alloy electrolytic polishing and on the polishingliquid compositions.
对银铜钎料化学抛光的工艺参数和抛光液组分进行了系列实验。
2
The invention discloses chemi-mechanical polishingliquid, which comprises a sol type silicon dioxide, a velocity accelerating auxiliary agent, a surfactant and water.
本发明公开了一种化学机械抛光液，其含有溶胶型二氧化硅、速率增助 剂、表面活性剂和水。
3
The switchboard on the polishing machine for slab, with operation buttons, programmer and liquid crystal display on it, is mounted on the right hand side of the machine.