According to the requirements of the electro-deoiling process, it is not suitable to use copper to make the hanger, otherwise the copper oxide film will be dissolved in the plating solution, and th ...

What are the main points of the conventional plating hanger design: ①The material used to make the hanger should be stable and insoluble in the solution. ②There should be good contact measures be ...

It is more difficult to choose the one that is absolutely stable and insoluble in the plating solution, because in addition to this requirement, the strength and conductivity of the rack material m ...

The suspension method of the workpiece on the hanger depends on the size, shape and process requirements of the workpiece. The general principle is: most of the surface of the workpiece, especiall ...

When plating cylindrical workpieces, a combined cathode and anode hanger must be used. This can fix the position between the cathode and anode, avoid short-circuit and burn the workpiece, and maxim ...

In the electroplating process, the plating solution is not only an important production resource, but also an important source of pollution that causes environmental pollution. For this reason, th ...

There will be a variety of unfavorable consequences when the coating on the hanger is too thick. The main ones are as follows. (1) Imprints will appear on the hooks of the plated parts Because th ...

The plating around the plating parts is not easy to deposit. The reason may be that the hanger has over-corroded during deplating. The hanger has severe hydrogen evolution during electroplating, an ...