NACHI-FUJIKOSHI CORP.
Industrial Furnaces and Coating
Main text
Vacuum Carburizing Furnace EN-CARBO
1. Short processing time by high-temperature carburizing
2. Excellent feature of pulse vacuum carburizing (Pat. pending)
Comparison of carburized microstructures
(Carburizing depth: 0.7mm, Hardness: 550Hv)
Example of over-carburized sharp edge
Improved microstructure by pulse carburizing
3. Uniform carburizing depth
Example of uniform carburizing depth obtained in gear carburizing
Carburizing depth is uniform everywhere in effective zone
4. High-density Carburizing
High-density carburizing improve the fatigue strength and abrasion resistance
(Hardness of SCM515: 900Hv)