Nitriding is a chemical heat treatment process that places the steel workpiece in a nitriding medium and heats it at a certain temperature to form a nitride-based nitride layer on the surface of the workpiece.
Anti-corrosion nitriding forms a layer of 0.0150.060mm dense, highly chemically stable ε phase structure or ε+ξ phase structure on the surface of carbon steel and general low alloy steel workpieces, thereby improving the corrosion resistance of the workpiece in certain media. Capability of the gas nitriding process. The effective heating area is the charging area where the furnace temperature uniformity in the furnace meets the requirements of the heat treatment process.
Furnace temperature uniformity refers to the deviation between high and low furnace temperatures in the specified temperature measurement area at the same time under normal operating conditions and rated temperature, in a thermally stable state.
Heat treatment deformation, the shape change or dimensional deviation of the workpiece caused by heat treatment. Deformation perpendicular to the length direction is called bending.
