Hardness is a measure of the resistance to localize plastic deformation.
硬度是材料抵抗局部塑性形变的量度。
And that cutting speed and material hardness are two main influential factors that determine chip deformation.
切削速度和材料硬度是决定切屑变形的两个主要影响因素。
Carburizing and quenching, with high surface hardness, good toughness characteristics, the heart of cold plastic deformation of medium, cutting is good.
经渗碳及淬火后，具有表面硬度高、心部韧性好的特点、冷变形塑性中等，切削加工性好。
应用推荐