faceharden
Discover More
Example Sentences
Example:After prolonged use, the tool required softening to bring back its original flexibility.
Definition:Turning soft or making soft.
From softening
Example:While facehardening makes the surface hard, tempering ensures the whole piece remains tough.
Definition:The process of hardening metal by heating it to a high temperature and then allowing it to cool slowly to ensure a balance between hardness and toughness.
From tempering
Browse