Flat surface grinding of lens molds

  • Flat surface grinding of lens molds

Machining achieving fine surface finish as well as high flatness

Application: Smart phone, Aspherical lens mold for cameras

ItemsResults

Workpiece

Material STAVAX
Hardness HRC53
サイズ W200×D200×H30 mm

Accuracy

Flatness 1.16 μm
Surface roughness(Ra) 0.0047 mm

Machining time

Finishing process 45 min(Grinding amount 0.030 mm)

Machine model used

Machining equipment GS-86CVs
Measuring equipment SF-640M
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.

Support Tools

Inquiries About Products

Please contact us using the inquiry form or your nearest sales office.