Comparison of carburized microstructures (Carburizing depth: 0.7mm. Hardness: 550Hv)
Example of over-carburized sharp edge
Improved microstructure by pulse carburizing
Example of uniform carburizing depth obtained in gear carburizing
Carburizing depth is uniform everywhere in effective zone
High-density carburizing improve the fatigue strength and abrasion resistance (Hardness of SCM515: 900Hv)
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Copyright © 2025 Nachi-fujikoshi corp. All Rights Reserved.