Materials
Sheet [Ta] [Nb]
Ta/Nb sheets from ULVAC have a fine and uniform grain size. This makes it possible to produce high-yield foils with light surface roughening after pressing and uniform intensity and characteristics.
Available process size
0.01～35mm, Width Max 1100mm
Plate supply size
Length 1000mm, Width500mm
Applications
- Diaphragms for differential pressure transmitters
- Film capacitors
- Boards for deposition
- Foils for getters
- Heat treatment reflectors
- Heaters
Problems with structure in pressing
Structures of tantalum foils with different grain sizes after pressing
Comparison of tantalum foil structures from different manufacturers
Comparison of tantalum foil elongation
