Titanium Anodized Frame

Titanium anodizing frames generally use industrial pure titanium plates and pure titanium mesh as the substrate. Apply a precious metal coating to the substrate. The coating thickness is generally 8-10μm.The anodizing process of titanium uses titanium as the anode and stainless steel and other metals as the cathode. With the assistance of a specific electrolyte, an oxidation response happens on the outer layer of the titanium alloy through an electrochemical response to frame oxides. Movie. This oxide film affects the reflection and refraction of light. Oxide movies of various thicknesses will show up in various varieties and assume a defensive part. Accordingly, it is an optimal enriching layer and wear-safe layer and is generally utilized in development, flight, medication and different fields.

Titanium anodized frames are generally available in specifications such as plating, rods, steel, wire, mesh, tubes, rings, belts, mesh baskets, and any other shapes and sizes (can be designed according to user needs)

Degreasing (strongly alkaline degreasing agent) → water washing → primary pickling (hydrofluoric acid aqueous solution) → water washing → secondary pickling (hydrofluoric acid hydrogen peroxide aqueous solution) → water washing → anodizing (phosphoric acid aqueous solution constant voltage electrolysis) → water Clean → seal → dry. 

1. Remove oil：Degreasing is to remove the oil remaining on the titanium surface during the rolling process. Due to the poor water permeability of the oil-stained part, uneven coloring is prone to occur when the titanium surface is pickled.

2. Preliminary pickling：Pickling will cause pear skin patterns to form on the surface of titanium and its alloys. Cleaning titanic acid with hydrofluoric acid with a weight concentration of 5% can promote the formation of pear-shaped wrinkles.

3. Second pickling： The second pickling is to remove the powdery dirt formed on the surface by the first pickling. In addition, in order to avoid uneven pickling, hydrofluoric acid and hydrogen peroxide aqueous solutions need to be used to dissolve surface contaminants at one time with titanium ions and form a certain titanium-containing complex to stabilize it.

4. Anodizing：The electrolyte uses phosphoric acid with a concentration of 1% by weight. The aluminum plate is used as the cathode and the pretreated titanium plate is used as the anode for constant voltage treatment. As the voltage increases, the oxide film on the titanium surface becomes thicker, resulting in various color changes.

5. Close：To further develop the erosion obstruction, contamination opposition and wear obstruction of the anodized film, titanium and its composites should be fixed with boiling water, steam and arrangements containing inorganic salts and natural substances in the wake of anodizing and shading.

6. Drying：Subsequent to shutting, clear off the dampness on the workpiece with a spotless cotton material and let it dry normally.

※Aluminum foil industry, sewage treatment industry

※Electroplating produces copper, nickel, and cobalt

※Non-ferrous metal production and recycling

※Non-ferrous metal electrolysis production

※Surface chemically plated with copper, nickel, zinc and tin

※Printed circuit board system

※Industrial electroplating, such as precious metal plating, chromium plating, zinc plating, etc.

※Organic electrolysis synthesis

※Cyanide-containing wastewater treatment in electroplating plants

※Persulfate production

※Production and recycling of oxidants such as perchlorate, iodate, chromic anhydride, and persulfate.

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