This is most advanced heat treatment technology: Nitriding is heppened in caccum furnace at low pressure of H2, N2, CH4 & Ar. These gas are inonized by high voltage create plasma. This process make ion Nito increasing velocity & nitrized into product’s surface: make it harder & have better corrostion property.
Plasma-nitriding system type | Pulsed amperage | Furnace diameter | Furnace height |
PNÂ Â 70/180 | 120 A | Â 700 mm | 1800 mm |
PN 120/180 | 240 A | 1200 mm | 1800 mm |
PN 200/200 | 500 A | 2000 mm | 2000 mm |
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 |  | Other dimensions on demand | |
