Application of Titanium Clad Copper Bar in Copper Electrolysis Production
Titanium clad copper bar is mainly used because of the excellent corrosion resistance cladding metal-titanium and the good electrical conductivity of the core metal-copper. Under strong etch conditions, as a conductor carrying a large current, due to the coating, the protection of the layer metal to copper prevents corrosion of the copper conductor, ensures uniformity of current density, and improves the quality level of the electrolytic product.
The conductor is clean and maintenance free, eliminating electrolyte contamination due to corrosion of the copper conductor. Some electroplating electrolysis processes immerse the titanium clad copper rod in the electrolyte to increase current density and efficiency. Due to the excellent characteristics of the titanium copper composite rod, the use of the product inevitably leads to an improvement in product quality, improvement in production efficiency, reduction in energy consumption, and reduction in labor intensity.
The use of titanium plate to produce the starting sheet, because it has the starting sheet easy to be peeled,it has the dense crystal structure, high yield, not easy to short-circuit the board, light weight, long life and many other advantages, in the country in the 1970s, our country began to use the titanium plate instead of copper Plate and stainless steel plate. The application of titanium seed plates has created enormous economic benefits for copper smelting enterprises. However, for a long time, as titanium plate and cathode copper bar have no ideal connection mode, there are still many insurmountable difficulties in production. At present, the connection between titanium plate and cathode conductive copper is mainly connected by lug or fastening. Join 2 methods, as shown below
Hanging connection
Screws connection
Using the titanium cladding copper rod instead of a cathode conductive copper rod is a fundamental solution to eliminate the above disadvantages. The titanium plate is joined with the titanium copper composite bar by welding, except for except for the joint between the titanium plate and the conductive rod, that make the titanium plate and the Ti-clad copper conductive rod are integrated as a whole, and directly overlapped when used.
Titanium copper composite bar replace the cathode conductive copper rod as follows.
Titanium metal cladding copper bar advantages
1. Completely eliminate the crevice corrosion of the joint between the titanium plate and the conductive rod
2. Increase the current density of the seed plate groove and ensure the uniformity of current density
3. Eliminated the phenomenon of the "flower plate" of the original piece, the initial piece is more consistent with the plate difference
4. The initial growth cycle is further shortened
5. There is no need to add a rust-removing auxiliary process except for the joint between the titanium plate and the conductive rod, which reduces the labor intensity.
In summary, titanium-clad copper bar, as an emerging metal cladding material, have widely application prospects in the field of electrolysis, and the rational and correct use of such materials will have a positive effect on the improvement of the technical level of the electrolysis industry.
ISO9001-2015 Titanium-Clad Copper Rod Used In Electroplating Factory
