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Inspection Equipment: Hardness Testing Machine
Inspection Product: All plugs of HA Type, HD Type, HC Type, NL Type and CPC-CNV Type.
Inspection Explain: After heat treatment, all plugs will be tested the hardness by Rockwell Hardness Testing Machine. The hardness is about HRC 38X-42X.
Inspection Equipment: Stereo Microscope
Inspection Product: HA Type, HD Type, HC Type, NS Type, FV8 Type, FB8 Type, CPC-CNV Type, DA Type, and NL Type.
Inspection Explain: After CNC lathe processing, all quick couplers will be inspected taper surface roughness by Stereo Microscope.