Baoji Dynamic Trading Co., Ltd

What is the working principle of insoluble titanium anode for electroplating?

Apr 14, 2023

The insoluble anode for electroplating is coated with a noble metal oxide coating with high electrochemical catalytic performance on a titanium substrate (mesh, plate, strip, tube, etc.), and the coating contains a highly stable valve metal oxide. The new insoluble titanium anode has high electrochemical catalytic performance, and the oxygen evolution overpotential is about 0.5 V lower than that of the lead alloy insoluble anode. the
The electroplating insoluble titanium anode includes a fixed part, a precipitation part and a surrounding part. The surrounding part can effectively increase the area of the insoluble anode, thereby improving the load capacity of the anode, and effectively increasing the area of the soluble anode without causing the concentration of the plating solution to increase. Rapid increase, so that the supply can be effectively deposited on the surface opposite to the workpiece, increase the effective precipitation of the supply, actually increase the electroplating production capacity, and will not make the supply get stuck to facilitate the supply, thus improving the overall use effect.
The oxygen evolution overpotential of the insoluble titanium anode for electroplating is also lower than that of the insoluble anode for platinum plating. It is widely used as an anode or auxiliary anode in various electroplating, and can replace the conventional lead-based alloy anode. Under the same conditions, the tank can be reduced Voltage, saving power consumption; titanium anode for electroplating has good stability (chemical, electrochemical) in the electroplating process and long service life. This anode is widely used in electroplating non-ferrous metal industries such as nickel plating, gold plating, chrome plating, zinc plating, and copper plating.
The insoluble titanium anode for electroplating is composed of sintered multi-layer special mixed precious metal oxides on the titanium substrate. It is resistant to high current density impact and strong acid corrosion. It can run stably for a long time at a current density of 5000a/square meter. The anode can be made into various shapes. , fully meet the requirements of users; it can be applied to zinc plating, copper plating, nickel plating, chrome plating, high corrosion-resistant zinc alloy plating, imitation gold plating, nickel-zinc alloy, nickel-tin alloy, electronic plating, tin plating, gold plating , Methanesulfonic acid tin-lead alloy and other occasions.

 

Baoji JM-TITANIUM—Professional anode design and manufacturer.

 

Over the years, we have been specialized in anode research and development, production and manufacturing, and our products are exported to many countries around the world. Various series of anodes can be designed and produced according to the actual environmental parameters of different users. You are welcome to visit and negotiate.


Nicole
Company: Baoji Jimiyun Dynamic Co., Ltd
Cuntry:China
Add:Baoti road,Jintai,Baoji city,Shaanxi,China
Cel:+86 13369210920
Gmail:nicole@jmyunti.com
Website:www.jm-titanium.com