アルミニウムの低周波振動ドリル加工
1990 年 40 巻 2 号 p. 88-94
詳細
1990 年 40 巻 2 号 p. 88-94
The cutting characteristics of aluminum by frequency vibratory drilling were examined compairing with those of conventional drilling. The application of this method to drilling of soft material such as pure aluminum was more effective than that of the conventional drilling from the standpoint of chip control, work strain and machined surface layer.
