Indexable annular knife provided with unequally spaced blades

• Main Authors: JIANG YANCUI, CUI JIAN, QIU YAN
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2019
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MILLING; PERFORMING OPERATIONS; TRANSPORTING

Machining properties of convex and concave surfaces of quenched steel dies for automobile panels are relatively complex. Milling chatter easily occurs during machining, and aggravates wear of blades and reduces surface machining quality of workpieces accordingly. The invention discloses an indexable...