Titanium Discs Overview
Titanium Discs for Anodizing are essential auxiliary anode accessories widely used in aluminum, magnesium, titanium alloy anodizing, electrolytic coloring, and surface oxidation treatment industries. Made of high-purity industrial titanium material (Gr1/Gr2), the product features excellent acid and alkali corrosion resistance, high temperature resistance, low resistivity, and stable electrical conductivity. Unlike stainless steel or copper fixtures, titanium discs will not rust, deform, or contaminate the oxidation solution during long-term electrolysis and anodizing processes, effectively ensuring uniform oxidation color and stable film formation quality of workpiece surfaces.
Our anodizing titanium discs adopt precision cutting, smooth surface polishing and edge rounding processes, with no burrs, no scratches, and uniform thickness. They are perfectly compatible with various anodizing production lines, including manual hanging lines, automatic continuous lines, and small experimental oxidation equipment, serving as ideal conductive and bearing fixtures for anodizing processing.
Titanium Discs for Anodizing Features & Advantages
- Superior Corrosion Resistance: Gr1/Gr2 pure titanium raw materials resist corrosion by sulfuric acid, oxalic acid, chromic acid and other acidic oxidation solutions, as well as alkaline electrolytes. They have a long service life and will not produce metal impurities to pollute the tank solution.
- Stable Conductivity & Uniform Oxidation Effect: The titanium disc has low and stable resistivity, uniform overall current conduction, which avoids local uneven current density. It effectively solves common problems such as uneven anodizing film thickness, color difference and mottled surface of workpieces.
- High Temperature & Deformation Resistance: It can work stably in high-temperature electrolytic environments (≤200℃) for a long time, with high structural hardness, not easy to bend or deform, and maintains flatness after repeated use.
- Precision Processing & Easy Installation: Customizable diameter, thickness, mounting holes and clamping positions. Smooth polished surface reduces workpiece scratch rate; standardized size design is compatible with most anodizing equipment and fixture systems.
- Reusable & Cost-Effective: Compared with disposable and easily consumable metal fixtures, titanium discs have a service life more than 10 times that of ordinary steel parts. They reduce frequent replacement costs and downtime losses for production lines.
- Non-Polluting & Eco-Friendly: No metal precipitation, no solution deterioration, no impact on the purity of anodizing tank solution, meeting environmental protection and high-standard surface treatment production requirements.
Product Specifications & Material
We support standard and customized sizes to meet experimental, small-batch and large-scale industrial production needs:
- Material Grade: Gr1 Pure Titanium, Gr2 Pure Titanium (industrial standard)
- Common Diameter: 100mm–500mm (customizable special sizes)
- Thickness Range: 1.0mm–2.0mm
- Surface Treatment: Polished finish, matte finish, edge deburring & rounding
- Processing Standard: Flatness tolerance ±2mm, no burrs, no cracks, uniform texture
- Working Environment: Suitable for acidic/alkaline anodizing solutions, high-temperature electrolytic tanks
Main Applications
Titanium discs for anodizing are core matching accessories for metal surface oxidation treatment, widely used in multiple industries worldwide:
Aluminum Alloy Anodizing
Used for conductive bearing and auxiliary anode conduction in hard anodizing, ordinary oxidation, electrolytic coloring and sandblasting oxidation of aluminum profiles, aluminum shells, aluminum accessories, ensuring uniform oxide film and consistent color of aluminum workpieces.
Magnesium & Titanium Alloy Oxidation
Adapt to the high-precision oxidation treatment of magnesium alloy and titanium alloy parts in aerospace, electronic equipment and hardware industries, avoiding substrate contamination and improving the yield of high-precision workpieces.
Hardware & Electronic Accessories Processing
Suitable for surface anodizing treatment of mobile phone accessories, computer hardware, automotive hardware, bathroom hardware and other precision parts, stabilizing production quality and improving product appearance grade.
Laboratory & Scientific Research Experiments
Custom small-size titanium discs are used for university laboratories, material research institutions and factory R&D departments, supporting various anodizing formula tests and process debugging.
Industrial Automatic Production Lines
Matched with fully automatic anodizing hanging lines and rolling lines, used as fixed conductive discs and electrode connecting parts, realizing long-term stable and continuous industrial production.
