Under the condition of market economy, various heat treatment process (especially the new process) competition has a survival, development or eliminated, ion nitriding process with its unique characteristics has won the market place.
(1) unique heating methods: the workpiece to glow discharge of the heating, which can save energy and easy to realize uniform heating.
(2) the distortion: the workpiece surface is sputter cleaning effect, uniform heating in vacuum, the processing workpiece size decreases, the distortion decreases.
(3) applicable to a wide range: the widening of the processing temperature range (350-590 ℃), especially for low temperature ion nitriding; suitable material widely, including a variety of structural steel, tool steel, stainless steel, carbon steel and cast iron and titanium alloy; the application of all kinds of work pieces in different working condition, due to the easy to control the nitriding surface the phase structure and microstructure, enlarge the application object nitriding workpiece; for in local does not need the nitriding, surface mask is very simple.
(4) for processing the workpiece size range: from 0.7mm diameter ball beads to nuclear reactor control rod and 14m long axis wall thickness 0.4-1.0mm, diameter 9.7mm, length 4400mm, and dozens of tons of gear and the die can process for ion nitriding.
(5) energy saving, no pollution: the characteristics of the correct use of ion nitriding, can to the correct application of ion nitriding ion nitriding, so that industrial applications have been developed rapidly. Ion nitriding process is especially suitable for special, large, difficult to type workpiece, high quality, high efficiency and low cost, difficult to achieve normal nitridation method, fully demonstrated the advantages of ion nitriding. To win by quality, and avoid the problem of ion nitriding process.