Description
We provide niobium wire mesh, sheet expanded mesh, platinized mesh anode, stamped mesh.
Wire mesh: 20-180 mesh, weaved by Nb metal wire.
Sheet expanded mesh: Opening size 1×1 mm to 50 x 50 mm, per customer request, expanded by .
Stamped mesh: Opening size 1-50mm diameter, per customer request, stamped by niobium sheets.
Surface for un-coated mesh: Black oxide, chemically cleaned
Applications
Noble metal electroplating, aluminum wheel hub electroplating and special electroplating, recycle, anodic oxidation and electroplating.
Platinized niobium mesh:
| Material | Niobium (Nb) |
|---|---|
| Current density | 10000A/m2 |
| Fluorine ion content | <500mg/L |
| Life span | >10 months |
| Coating oxide | Pt |
| Platinum content | ≥10g/m2 |
| Working temperature | <80°C |
| Coating thickness | 0.5-15µm |
Features of platinized Nb anode (Mesh, wire, sheet, plate, rod, rube)
4-5 times more than platinized anode, but save 2.5 times cost of the latter. Nice current distribution and even thickness.
The platinum layer is firmly combined with the niobium-based substrate, and the performance is extremely stable. It is used for ceramic composite electroplating and has the advantages of strong current and low voltage.
Application: seawater, potassium gold cyanide + citric acid, horizontal electroplating, pulse electroplating, cathodic protection, acid and alkaline electroplating solutions, fluorine-containing solutions and other special electroplating solutions.
Dimensions and coating thickness can be customized in range. Contact us for any inquiries.
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