Quality management

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► Introduction of measuring equipment

Optical microscope

Treated cross section observation

Small surface roughness measuring instrument

Surface roughness measurement on treated surface

Caro tester

thin film coating thickness measurement such as DLC / PVD

Nano indenter

hardness measurement of thin film coating

Rockwell hardness tester

adhesion evaluation of thin coating

Micro Vickers test machine

measurement of hardness distribution of treated cross section