PPT Slide

Power Supply

Plasma Nitriding Process

550 °C

- 650 V

Vaccum Pump

3 Mbar

Butter Fly Valve

Conductance Control Valve

Plasma Nitriding

It is a Surface Hardening Process which involves

Diffusion of nitrogen atoms into the metal surface

in presence of a plasma Environment.

N2

H2:N2

H2

(+)

(-)

Ceramic Holder

Pressure Gauge

Mass flow controller

Thermocouple

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