Fabrication and Supply of Platinized Titanium Rod Anode for Gold Forming
February 13, 2022 at 8:32 PM
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Platinised
Ti Anode Fabricators Private Ltd, is a professional Fabricators and Supplier of platinum Plated Anodes and Cathodes with 29 years of technical experience. The platinum electrodes produced for Electro plating application are of strong corrosion resistance, stable performance, and high output current density, low working voltage and long working life characters.
By combining platinum and titanium, dimensional stability is possible. Both metals offer optimal parameters for Electro plating. Platinum has a very low specific electrical resistance. Titanium’s corrosion resistance is outstanding. The breakdown voltage for titanium in electrolytes containing chloride, for example, is between 10 and 15 V, depending on the pH value. This is significantly higher with niobium (35 to 50 V) and tantalum (70 to 100 V).
Titanium does have disadvantages when it comes to corrosion resistance in strong acids, such as sulphuric, nitric, hydrofluoric, oxalic and methane sulphonic acids. However, titanium is still a good option because of its mechanical workability and price.
Improvements to Platinum Plating Technology:-
In the manufacture of most platinum electroplated titanium, the titanium is first chemically etched to form a surface with reentrant angles – to aid the mechanical adhesion of subsequently applied coatings. Even this simple process of chemical roughening has involved much development.
