Non-ferrous Metals
Metal Capillary
Advanced Ceramics
Boron Nitride Ceramic
Pyrolytic Boron Nitride
Silicon Nitride Ceramic
Aluminum Nitride Ceramic
Zirconia Ceramic
Alumina Ceramic
Silicon Carbide Ceramic
Deposition Materials
Semimetal Elements
Functional Materials
Neodymium Magnets
Neodymium Disc Magnets
Neodymium Cylinder Magnets
Neodymium Block Magnets
Neodymium Ring Magnets
Neodymium Countersunk Magnets
Magnetic Assemblies
Arc Magnets
Custom Shaped Magnets
Rare Earth Elements
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