Pre-vacuum nitriding furnace

The pre – vacuum nitriding furnace is widely used, low maintenance cost and high quality.
Application of vacuum nitriding furnace equipment:
1. Gas nitriding
2. Gas and nitrogen carburizing.
3. Preoxidation and post-oxidation.
5. Tempering treatment

Structure characteristics of vacuum nitriding furnace:
1. Pre-evacuation vacuum, nitrogen heating, the surface quality of the workpiece is good;
2. Hydrogen probe and Nitro – initial ® accurate control of carbon potential control system, stable quality, process good reproducibility;
3. The circulation system ensures the atmosphere and temperature uniformity;
4. Optional belt or squirrel-cage heating element;
5. Adopt the internal and external dual cooling system, the workpiece cooling rate is fast;
6. Box-type furnace, equipped with manual or automatic charging, convenient to install and operate;
7. All the facilities are arranged in the ground plane, and the equipment operation and maintenance are simple.