Quality control system for high precision metal stamping parts
Measuring tools:
2.5 D | CMM | R gauge | Height gauge |
Thickness gauge | Ring gauge | Angle gauge | Caliper |
Torsion meter | Micrometer | Push pull meter | Outside diameter gauge |
Tooth gauge | Hardness tester |
Inspection items:
Appearance ( Scratch, Rusting & Oxidation) |
Plating(Thickness & Color) | Material Short Feeding | Poor Forming | Deformation |
Dimensions | Bending angle | Chamfer | Punch | Thread |
Burrs | Defective Upsiding Down | Defective Staking | Displacement | Mechanical Property |
Problems to be prevented in transportation & storing:
▲oxidization resulting from fingerprints
▲deformation from accidental fall-off
▲rusting & oxidization problem on sectional area after long-time storing.