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Processes

Customer and/or NADCAP approved vendors are utilized in the manufacture of Gears, Splines, Serrations, Shafts and other machined parts by Clarke Engineering, Inc.

HEAT TREAT

  • Core Hardening

  • Nitriding

  • Carbonitriding

  • Carburizing

  • Induction Hardening

NDT

  • Magnetic Inspection

  • Penetrant Inspection

  • Nital Etch

  • Passivation

PLATING/COATING

  • Anodize: Standard & Hard

  • Cadmium: Std/Vacuum/Ti-Cad

  • Chrome

  • Nickle

  • Silver

  • Copper

  • Black Oxide

  • Phosphate

  • Dry Lube

HOBBING

  • Hard Hobbing (Skiving)

  • Helical Hobbing

  • Crown Hobbing

  • Spur Gears, Splines, Serrations, Shafts, Electrodes

SHAPING

  • Internal & External

  • Face Gears

  • Keyway Cutting
     

FORM GEAR GRINDING

  • Spur Gears

  • Helical

  • Crown Gears

  • Tip Modification: All possible combinations of lead and profile.

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