摘要
就高速钢刀具在锻造过程中出现的整体崩裂、端面十字裂纹、侧表面轴向纵裂及切向横裂的原因进行了理论分析，并提出了预防裂纹产生的工艺措施。
Give theoretical analysis to the causes of bulk crack, face cross crack, axial slitting for side surface and tangential broken of high speed steel tools during forging. And present preventive measurements for anti-broken.
出处
《锻压机械》
1997年第4期19-20,共2页
Metalforming Machinery
