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Name
Platinum Plated Niobium Anode
Product description
The platinum niobium mesh is coated with platinum on the niobium mesh, which is especially suitable for high-speed and high current density electroplating baths. The niobium mesh has excellent chemical resistance and electrical conductivity. The current that can be carried by a single area is titanium mesh 4-5 times, so it is the best choice for high plating of precious metals!
The service life is 4-5 times that of platinum titanium mesh, and the bearing current is 4-5 times that of titanium mesh, so the comprehensive performance can save 2.5 times the cost compared with platinum titanium mesh.
Industries used: aluminum wheel plating, precious metal plating, perchlorate
product advantages:
1. Can produce anodes with complex shapes
2. Easy to operate, no maintenance required
3.Small resistance
4. Extremely high corrosion resistance
5. Suitable for fluorine-containing electrolyte
6. Under the condition of higher current density, it can also guarantee a longer service life.
7. Firm structure without deformation
8. Repeatable electroplating platinum
9. The anodes based on niobium metal are mesh, plate, rod, wire and tube. The thickness of standard platinum layer is 2-5µm. Under higher requirements, the thickness of platinum layer can reach 20µm. Compared with platinum titanium anode, niobium anode has much higher
Breakdown voltage; especially in the use of electrolytes containing a small amount of fluorine, its long life and current density can reach 100A / dm2.
Technical Parameters:
1.Specifications-Platinum-plated niobium anode
2. Base metal: Niobium
3. Substrate shape: mesh, plate, tube, rod and wire
4. Size and organization: user-defined
5. Platinum layer thickness: 2-20µm / standard: 2-5µm
6. Coating method: water electroplating / plating platinum / thermochemical process
7. Current density: up to 100A / dm2
8. Scope of application: anode / bidirectional electrode
9.pH value: 0-11
10. Plating temperature: up to 60 ° C
|
Substrate: |
Niobium |
Coating: |
Pt |
|
Current density range: |
<10000A/M2 |
Platinum content： |
≥10g/m2 |
|
Fluoride ion content： |
<500mg/L |
temperature range: |
<80℃ |
|
Life time： |
>10 month |
Coating thickness |
>3um |
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