Specific Process Knowledge/Characterization/Hardness measurement: Difference between revisions
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There is no scheduled calibration of this machine. We do however have three calibration samples which can be used to verify proper operation of the machine. The calibration samples are also good for practicing the measurement procedure. | There is no scheduled calibration of this machine. We do however have three calibration samples which can be used to verify proper operation of the machine. The calibration samples are also good for practicing the measurement procedure. Calibration samples are available in the following three hardnesses: 277 HV, 464 HV and 704 HV. The have been calibrated using 1 kgf test force and 10 sec indentation time. | ||
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