Nitriding Furnace Of Steel Nitriding Furnace Of Steel Alloy Nitriding Furnace Of Steel Bar

Ion nitridation process flow

1.Workpiece preparation

2.Place the workpiece on the workbench and close the furnace

3.Vacuum to 10mpa

4.Add voltage 400-600V

5.When the workpiece is heated to 100℃, add nitrogen and hydrogen (the amount of gas introduced is 801/h), and then rise the temperature to 520℃

6.Nitrogen atoms partially penetrate into the workpiece under the acceleration of the electric field, and hydrogen atoms combine with trace oxygen atoms to form water

7.The nitrogen atoms that are not involved are combined into nitrogen molecules, the hydrogen atoms that are not involved are combined into hydrogen molecules, the hydrogen atoms are combined with a trace amount of oxygen atoms to form water, and the three mixed gases are discharged from the furnace body through a vacuum pump

8.After 8-10 hours of heat preservation at 520 ℃, turn off the gas supply, turn off the vacuum pump, turn off the power supply, and the workpiece cools with the furnace

9.When the temperature of the workpiece drops below 200℃ , put air into the furnace to make the furnace reach atmospheric pressure, lift the furnace body, take out the workpiece, and finish nitriding.

Parameter

Product details

Zhengzhou Iris Electromechanical Equipment Co., Ltd. is an excellent supplier established in the Central Plains region, adhering to the enterprise spirit of "professional foreign trade, professional heating" and contributing to the overseas export of China's industrial heating equipment. Our business scope includes: KGPS series thyristor intermediate frequency heating equipment (steel shell melting furnace, aluminum shell melting furnace, heating furnace), two SCR series, parallel power supply, IGBT MF, HF super audio heating equipment (melting furnace, forging furnace, Quenching furnace, welding machine, heating furnace), resistance furnace, CNC quenching machine tool, cooling system and auxiliary transformer and other equipment.

Zhengzhou Iris Electromechanical Equipment Company was established in 1989 and is located in Zhengzhou City, Henan Province, China. It has two standardized modern workshops and an experimental building with a construction area of ​​8,000 square meters. There are a large number of professional technical research engineers, including 12 technical engineers and 5 senior engineers.

Certificate

Work site example

The products of Zhengzhou IRIS Electromechanical Equipment Company have been exported all over the world, such as Australia, Russia, Italy, Vietnam, Singapore, Indonesia, the United States, South Korea, Chile, Romania, Saudi Arabia, Nigeria, Kenya, and more than 10 countries and area.