Product Introduction
When your precious metal plating line suffers from purity loss, anode failure in fluoride-rich baths, or uneven deposition in deep cavities, the Platinum-Coated Titanium Anode offers a reliable and field-proven solution. Designed with proprietary sintering technology, it delivers consistent platinum purity and current stability across complex parts. Gold coating purity has been verified to improve from 99.7% to 99.93% in real-world testing.
Product Parameter
|
Specification |
Typical Value |
|
Substrate |
Grade 1 Titanium (ASTM B265) |
|
Coating |
99.95% Platinum |
|
Coating Thickness |
5–15 μm (ASTM B487) |
|
Operating Voltage |
1.0–2.5 V |
|
Current Density |
100–400 A/m² |
|
Anode Lifetime |
≥18,000 A·h |
|
Fluoride Resistance |
Recommend 15 μm Pt (Model -F) |
|
Geometry Tolerance |
±0.5 mm |
|
Operating Temperature |
20–70°C |
Tested under HCl-based electrolyte, 200 A/m², 40°C, 8 h/day operation.
Product Features & Application
■ Uniform Deposition in Deep Cavities
Ensures stable plating for AR >5:1 structures, eliminating "current hogging" in fine-feature components.
■ Optimized for Fluoride-Based Baths
Model -F with 15 μm coating delivers 40% longer life in HF-Ni environments, based on client field data.
■ Custom-Fitted to Tank Geometry
Mesh and plate structures are engineered to match your plating tank layout, reducing integration time and error risk.
■ Target Applications
- Chrome plating for automotive hydraulic rods
- Gold and rhodium finishing in luxury electronics
- Platinum plating in aerospace fastener production
- NADCAP-audited precious metal lines
Product Details
■ Substrate: Cold-rolled Grade 1 titanium, surface-treated for coating adhesion
■ Coating: Platinum applied via gradient thermal decomposition
■ Sintering: Multi-zone ramp-up to 700°C in inert atmosphere for strong bonding
■ Versions:
– Model -F: Fluoride-resistant, 15 μm Pt
– Model -M: Micro-mesh design for compact tanks
■ QC: Each batch supplied with SEM/EDS reports and traceable batch code
After-Sales Service
why choose our products
■ 12-month warranty covering both platinum coating and titanium substrate
■ 24-hour technical response on working days (GMT+8), with remote video support
■ Free 5×5 cm test sample available for pre-verification in client plating baths
■ Lifetime evaluation service based on your tank layout, current density, and chemistry
■ Optional recoating service using original batch coating specs
FAQ
Q1: How should I select the right version of this anode for fluoride-based rhodium plating?
A: Choose Model -F with 15 μm coating. It has been validated in HF-containing baths with 40% extended life. Contact us for case data.
Q2: How can I estimate the expected lifetime of this anode?
A: Use the formula: lifetime (h) = 18,000 ÷ current density (A/m²). We also offer a free calculator and case references for specific baths.
Q3: Is this anode suitable for high-pH alkaline plating?
A: No, this product is not recommended for pH >8. For such cases, we advise using our TA-AL series iridium-based titanium anodes.
Q4: What documents are provided with each shipment?
A: Each batch includes SEM surface morphology, EDS platinum purity reports, and full traceability documentation. Samples can be requested pre-order.
Q5: Can you design the anode to match our plating tank layout?
A: Yes, we offer CAD-based custom fitting including mesh design, terminal location, and group assembly structure.
Company profile
Baoji Zhongxinbao Metal Materials Co., Ltd. specializes in engineered titanium anodes for critical electroplating applications. Based in Baoji Titanium Valley, our ISO-certified plant supports full customization, technical consulting, and global shipment. Whether you need fluoride resistance, deep-cavity plating performance, or tank-specific integration, the Platinum-Coated Titanium Anode is built for it.
we are here for you
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