Titanium is widely used in copper electrolysis, In copper smelting, titanium is used as an electrolytic cell, electrolyte supply tank, pump, washing tower, cathode seed plate, cathode roller, heat exchanger, filter, pipeline, valve, and various parts of copper electrolysis, as well as vacuum evaporation device, crystallizer and serpentine heater for sulfate treatment.
Titanium Motherboard is composed of titanium plate and titanium-copper composite lifting lug. Its titanium surface and titanium plate are welded together. The stainless steel cathode plate is composed of 321 stainless steel plates and a Copper-Stainless steel composite lifting lug. Its stainless steel surface and stainless steel plate are welded together, and the copper surface acts as an electrical conductor.
Titanium material has good corrosion resistance and high strength. In practical application, Titanium Motherboards have been immersed in electrolyte for more than 3000 working days and collided more than 20,000 times during 9 years, which are still intact, straight, and smooth. Preliminary estimates indicate a service life of up to 20 years. The rate of initial plate sheeting has greatly increased from 75-80% to over 98%. Titanium has a large investment once, which is 3-4 times as much as copper plate, but the total investment cost in 9 years is only 21.68% of the copper plate.
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Advantages of using Titanium Motherboard:
① The service life is more than 3 times that of a copper plate and can reach 10-20 years according to operating conditions.
② The oxide film on the surface is equivalent to a good wear-resistant primary separator. its use saves the separator, eliminates the pretreatment of the plate, and makes the initial plate easy to peel off. titanium motherboard is half lighter than the copper plate, thus greatly reducing labor intensity and increasing labor productivity of cathodic stripping by 25%~30%.
③ The prepared electrolytic copper has a compact crystal structure, large ductility, flat and smooth surface, and excellent quality.
④ Since the titanium plate does not need to be coated with a separation agent, the pollution of copper electrolytes can be avoided.
⑤ It can reduce the number of seed opening plate slots and increase the output of electric copper.
After using the titanium plate, the yield of the starter sheet is greatly improved (> 98%) because the starter sheet is easy to peel off, is not afraid of burns, and is not affected by the concentration and temperature of the spacer. In this way, reducing the number of opening plate slots can also meet the number of starter pieces required for production. Using the reduced seed plate tank in electric copper production can increase the output of electric copper, improve the utilization rate of equipment and reduce the production cost of electric copper.
⑥ Easy to implement mechanization and automation.
⑦ It has good economic benefits.
Baoji Fairy Titanium Industry Co., Ltd. focuses on titanium and titanium alloy plate, titanium coil, titanium strip, titanium foil, titanium seed plate, titanium head, titanium forging, titanium flange, titanium tube plate, titanium target, titanium shaft sleeve, titanium composite and other corrosion-resistant materials. Elites from all walks of life are welcome to inquire.
