Fine groove and undercut machining

  • Fine groove and undercut machining

Fine groove and undercut machining performed with an ultra-thin formed grinding wheel

Application: Molds for electronic components such as connectors

Items Results

Workpiece

Material ELMAX
Hardness HRC59

Accuracy

Pitch deviation 0.8μm
Groove width 0.090mm
Groove depth 0.300mm
Number of grooves 200 grooves
Groove pitch 0.150mm
Corner radius of fine grooves 0.008mm

Machining time

1200 min

Machine model used

Machining equipment GS-30Vs
Introduction to the Machining and Measurement Solution Room (Futtsu City, Chiba Prefecture)
  • Our "Machining and Measurement Solution Room," located within our Futtsu factory, features operational machines on display.
  • Test machining is available. Please share details such as workpiece size, shape, and target precision.
  • Consultation booths in the room are available to discuss your problems, issues, and questions until you are satisfied with the results.

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