Liquid-Nitriding

LIQUID NITRIDING

Liquid Nitriding (LN) is a common term for a diffusion process that is actually liquid nitrocarburizing; a thermo-chemical reaction whereby nitrogen, primarily, and some carbon are diffused into the surface of iron-based materials. The nitrogen combines with the iron to form an iron-nitride compound layer that provides improved surface properties; e.g. resistance to wear, friction, corrosion, and fatigue.

LIQUID NITRIDING PROCESS:

How is Liquid Nitriding different from other Nitriding processes?

Nitriding, or, nitrocarburizing, can be accomplished using four different media: 1) Liquid; 2) Gas; 3) Plasma; and 4) Fluidized Bed. All methods are intended to accomplish similar - though not identical – results. However, liquid is considered the benchmark for uniformity, consistency, and flexibility. Liquid Nitriding also provides the best combination of wear and corrosion protection and the shortest processing times.