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Nitriding Applications

GEARS

Nitriding tailored to your needs

Gears are subjected not only to wear but also to cyclical dynamic loads, calling for a sufficient bending and contact fatigue resistance. Surface treatments like the Nitreg® gas nitriding modify physical properties of the part surface to improve the performance without altering the properties of the core. Insignificant distortion taking place during nitriding helps produce quieter, longer lasting gears.

Internal
Cylindrical Gear

Rack Fully Loaded with Gears

Applications: bevel gears, ring gears, and spline gears and many more

Nitriding properties required: wear resistance, fatigue strength, corrosion resistance, surface roughness, and distortion.

Case study (Wear Resistance):

test_gears

Tests were conducted to compare the wear resistance of carburized and nitrided layers. In one case 20MnCr5 steel was used on account of its low carbon content, which allows it to be carburized as well as nitrided. The results prove that the total wear depth is smaller for the nitrided surface than for the carburized one.

  • Precision parts
  • Aluminium extrusion
  • Automotive
  • Machinery
  • Gears
  • Pneumatic / Hydraulic
  • Plastics
  • Tool & die

NEWS

  • NITREX NEVADA RECEIVES SUPPLIER APPROVAL FROM HONEYWELL4 November 2020 - 15:53
  • MEET THE TEAM – LILIA JASSO, ADMINISTRATIVE MANAGER15 September 2020 - 08:12
  • WEBINAR: IMPACT OF NITRIDING ON DIE LIFE, PERFORMANCE, AND COST CONTROL10 September 2020 - 08:07

CONTACT US

NITREX INC.
Tel: +1 702 399 1554
Fax: +1 702 639 3819
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