Quality & Testing
Every Batch, Life Tested
Our coating QC is not a promise — it is a documented, repeatable test procedure.
01 / QC Flow
Four Gates Before Shipment
Substrate Inspection
TA1/TA2 titanium verified for grade, thickness and surface condition before any coating work.
Coating Batch Control
Precious metal loading checked per batch — coating weight and uniformity documented.
Accelerated Life Test
Every coating system tested in 0.5 mol/L H₂SO₄ at 40 °C, 2.0 A/cm² until failure point.
Pre-Shipment Check
Dimensions, tab position, weld quality and packaging inspected against your drawing.
02 / Test Standards
What We Test Against
| Item | Standard / Condition |
|---|---|
| Electrolytic water electrodes | CAS124-2007 (electrolytic water generators) |
| Metal anode coatings | HG/T2471-2011 (coated metal anodes for electrolysis cells) |
| Accelerated life test | 0.5 mol/L H₂SO₄ (GB 625), 40 ± 1 °C, anode current density 2.0 A/cm², 1.0 cm² area, 1.0 cm gap |
| Coating loading | Gravimetric check per batch, g/m² noble metal equivalent |
03 / After-Sales
Recoating & Support
When an anode reaches end of life, the titanium substrate usually doesn’t. Send worn anodes back — we strip and recoat them at a fraction of replacement cost, typically extending asset life through 2–3 recoating cycles.
Every shipment includes coating batch data. If an anode underperforms within its rated service window, we analyze the returned piece and make it right — replacement or recoating, your call.
Ready to Talk Anodes?
Engineering reply within 24 hours — samples in 7–10 days.
Pt, Ru-Ir and Ir-Ta coated titanium anodes for electroplating, PCB, metallurgy and electrolytic water devices. OEM / ODM from our coating line.
CE · ISO 9001Batch Life TestedProducts
Company
Get a Quote
Email: Damon_zhang@senfly.com
WhatsApp: +86 19966289968
Guangzhou, China