Iridium Sputtering Target Purity 99.9% min for PVD Coating systerm Hot rollin

Iridium metal products are as follows:

Iridium sputtering target, iridium wire, iridium crucible, such as rectangular plate, round plate, foil, rod, crucible, such as cylindrical shape, cup shape

Purity: 99.95%, target density as high as 99%

Product Description: purity: 99.95%, shape: rectangular plate, disc, rod, tube, wire, crucible, size: diameter < 300 mm, length < 1000 mm, width < 200 mm

• Description

Iridium Sputtering target
purity: 99.9% min
Thk: 0.5mm min.

Size: 1mm, 3mm, 6mm THK
Used for PVD coating systerm

• Iridium wire
• Iridium rod
• Iridium crucible
• Iridium tube
• Iridium sphere end
• Iridium sheet
• Irdiium foil
• Iridium ribbon

Iridium application: many high melting point oxide single crystals are grown in crucibles made of pure iridium. Pure iridium, platinum iridium alloy, iridium rhodium alloy are mostly used for making scientific instruments, thermocouples, resistance wires, etc. Adding iridium to platinum can improve the corrosion resistance of platinum in water, acid and halogen, as well as the mechanical strength below 500 ° C, but with the increase of iridium content, the oxidation weight loss of alloy above 900 ° C in air also increases. The platinum iridium alloy containing 10% iridium and 90% platinum was used to make the international standard meter scale because of its small expansion coefficient. The kilogram prototype in the world was also made of platinum iridium alloy