Product description |
With plasma as the heat source, high purity high density ZrOx targets are produced from respective powders, which are heated to molten or semi-molten state and deposited on the surface of backing tube at high speeds to form dense coatings.
Item | Specifications | Testing method |
Purity (%) | ≥99.9 | |
Density (g/cm3 ) | ≥5.4 | Archimedes densimeter |
Impurities content (ppm) | Al: ≤100 Cr: ≤50 Ti: ≤100 Fe: ≤200 Total impurity: ≤1000 | ICP Oxygen and nitrogen analyzer |
Electrical resistivity (Ω?cm) | ≤0.5 | Four-probe resistivity meter |
Dimension | |
According to customized drawings.
Backing tube | |
304/316L stainless steel (non-magnetic).
Applications | |
- AR films of optical glasses
- Low-E glasses
- Tool and decorative coatings