Pt Series — Insoluble Precious Metal Anodes
Platinized Titanium Anodes
Platinum-clad titanium anodes for gold, rhodium and base-metal electroplating —
stable conductivity, uniform current distribution, 3+ years bath life.
01 / Product Range
Mesh, Plate & Custom Forms
Platinized Titanium Mesh
Expanded mesh anodes with welded TA1 hangers — the standard form for gold plating baths.
Mesh Anode with Handle
Ready-to-hang mesh anodes, handle length and tab position per your tank layout.
Continuous Plating Anodes
Anode sets for reel-to-reel and continuous strip plating lines.
Custom-Shaped Pt Anodes
Irregular mesh contours cut and coated to your drawing.
Anode with Hanging Jig
Coated anode pre-mounted on titanium jig — plug-and-play for production lines.
Titanium Anode Baskets
Matching TA2 baskets for soluble anode systems, mesh or perforated plate.
02 / Specifications
Platinized Series — Technical Data
| Parameter | Specification |
|---|---|
| Base metal | Titanium Gr1 / Gr2 (TA1 / TA2) |
| Coating | Platinum (Pt), 1–5 μm — 2.5 μm standard |
| Noble metal loading | ≥ 15 g/m² |
| Working current density | < 5000 A/m² |
| Temperature range | < 80 °C |
| Fluoride tolerance | < 500 mg/L |
| pH range | 1–12 |
| Electrode forms | Mesh / plate / tube / rod |
| Service life | 3+ years in gold plating baths |
| Suitable media | Seawater; KAu(CN)₂ + citric acid systems |
Replaces pure gold / pure platinum anodes at a fraction of the cost — Pt layer bonds firmly to the titanium base.
03 / Applications
Where Pt Anodes Run
Jewelry & Decorative Plating
Decorative gold and rhodium plating for jewelry, watch and hardware parts.
PCB Gold-Finger Lines
Anodes for gold-finger and connector plating in PCB production.
Organic Electrolysis
Stable insoluble anodes for organic electrosynthesis and ionized water systems.
Send Us Your Drawing or Working Conditions
Coating recommendation and quotation within 24 hours — samples in 7–10 days.