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Briefly introduce the gas nitriding process of industrial sprocket

Briefly introduce the gas nitriding process of industrial sprocket

  • Categories:Industry news
  • Author:
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  • Time of issue:2021-03-11
  • Views:0

(Summary description)I don’t know how much you know about industrial sprocket, how much you know about the gas sputum process of industrial sprocket, the following editor will share with you on this issue:

Process route: preheating 200°Cx2h-preheating 300°CX2h-pre-oxidizing 400°CX2h-exhaust uniform temperature 480-490°CX3h-nitriding, strong nitriding 480-490°CX50h, ammonia decomposition rate is about 20%- Diffusion 480-490°CX20h, the ammonia decomposition rate is about 25%-furnace cooled to below 150°C and air cooled.

Nitriding results of industrial sprocket: the depth of the nitriding layer is 0.5mm, the tooth surface hardness is 688-713HV, the brittleness of the nitriding layer is level 1, and the surface structure is 0.01mm e-phase and vein-like nitrides close to the surface.

Briefly introduce the gas nitriding process of industrial sprocket

(Summary description)I don’t know how much you know about industrial sprocket, how much you know about the gas sputum process of industrial sprocket, the following editor will share with you on this issue:

Process route: preheating 200°Cx2h-preheating 300°CX2h-pre-oxidizing 400°CX2h-exhaust uniform temperature 480-490°CX3h-nitriding, strong nitriding 480-490°CX50h, ammonia decomposition rate is about 20%- Diffusion 480-490°CX20h, the ammonia decomposition rate is about 25%-furnace cooled to below 150°C and air cooled.

Nitriding results of industrial sprocket: the depth of the nitriding layer is 0.5mm, the tooth surface hardness is 688-713HV, the brittleness of the nitriding layer is level 1, and the surface structure is 0.01mm e-phase and vein-like nitrides close to the surface.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-03-11
  • Views:0
Information

I don’t know how much you know about industrial sprocket, how much you know about the gas sputum process of industrial sprocket, the following editor will share with you on this issue:

Process route: preheating 200°Cx2h-preheating 300°CX2h-pre-oxidizing 400°CX2h-exhaust uniform temperature 480-490°CX3h-nitriding, strong nitriding 480-490°CX50h, ammonia decomposition rate is about 20%- Diffusion 480-490°CX20h, the ammonia decomposition rate is about 25%-furnace cooled to below 150°C and air cooled.

Nitriding results of industrial sprocket: the depth of the nitriding layer is 0.5mm, the tooth surface hardness is 688-713HV, the brittleness of the nitriding layer is level 1, and the surface structure is 0.01mm e-phase and vein-like nitrides close to the surface.

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