Is there an easy and reliable method to determine the depth of the racetrack in a sputtering target?
Are there methods to measure the volume of the racetrack in the sputtering target?
thanks for helping
Depends what is the usage time of your target.
If it is relatively new you can measure with a profilometer.
If it is older you can measure with the help a caliper.
The volume you calculate with the weight difference and the density.
Hope this helps
Gerhard
Thank you. Momentarily we are measuring it with a caliper. i just thought there might be some sort of laserscanning thingy that I could use to be more precise.
I think you can measure as well weight before and after using. The density is known so you can calculate lost volume.
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