| Product No.： | |
|---|---|
| Product Name： | Quartz Crystal |
Quartz Crystal
Quartz crystal is usually used to monitor the thickness of vacuum deposition system. The oscillation frequency of quartz crystal will change with the deposited thickness on quartz crystal. The precise thickness can be calculated by inputting the pre-calibrated tooling factors.
Thickness monitoring
Specification
|
Item |
Specification |
|
Metal layer |
Gold |
|
Electrode |
Double-anchor pattern |
|
Frequency |
6MHz |
|
Package |
10pcs/pack |
