Non-ferrous Metals
Deposition Materials
Rare Earth Elements
Scandium Sc
Yttrium Y
Terbium Tb
Dysprosium Dy
Holmium Ho
Erbium Er
Thulium Tm
Ytterbium Yb
Lutetium Lu
Gadolinium Gd
Europium Eu
Samarium Sm
Praseodymium Pr
Cerium Ce
Lanthanum La
Neodymium Nd
Rare Earth Sheets
Rare Earth Foil
Rare Earth Rod and Wire
Rare Earth Hexaboride XB6
Rare Earth Hydride
Semimetal Elements
Functional Materials
Niobium Mesh
We provide niobium wire mesh, sheet expanded mesh, platinized mesh anode, niobium stamped mesh.
Wire mesh: 20-180 mesh, weaved by niobium metal wire.
Sheet expanded mesh: Opening size 1x1mm to 50 x 50mm, per customer request.
Expanded by niobium sheets.
Surface for un-coated Nb mesh: Black oxide, chemically cleaned
Application for Nb mesh
Noble metal electroplating, aluminum wheel hub electroplating and special electroplating, recycle, anodic oxidation and electroplating.
Chemical Composition for Niobium Mesh
| Composition% | ||||||||||||
| Material | Main Content | Impurities (no more than %) | ||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| R04200 | Remaining | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.05 | 0.012 | 0.0035 | 0.0012 | 0.003 |
| R04210 | Remaining | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.07 | 0.015 | 0.0050 | 0.0015 | 0.005 |
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 niobium mesh:
4-5 times more than platinized titanium mesh 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.
Related Niobium Products
Niobium Strip & Foil Niobium Sheet & Plate Niobium Wire Niobium Rod