Evaluation

Surface Texture and Contour Measuring Instruments / SURFCOM (ACCRETECH)

It measures the contour and the roughness of wafer.

Roundness and Cylindrical Profile Measuring Instruments / RONDCOM (ACCRETECH)

It measures the roundness of wafer.

Non-contact Roughness Measurement

We use a non-contact type roughness measuring equipment for glass and sapphire.It can measure smaller roughness that a contact type cannot detect.

Chamfer Width of OD and Notch, Notch Profile Measurement

Roughness Measurement