To provide a machining method and a machining device which improve wettability of a machining oil with the surface of a workpiece that leaves undesired deformed parts such as burrs and cutting chips, by applying at least one of a plasma treatment, a discharge treatment, and an impact wave treatment to the workpiece to clean the surface thereof; which suppress abrasion of a mold and a workpiece, that is caused by shearing or bending, by thinly uniformly applying a machining oil to the workpiece; and which produce a high-quality product having no undesired deformed part, by removing burrs and cutting chips generated after machining.
In the machining method for machining a workpiece that leaves undesired deformed parts, at least one of a plasma treatment, a discharge treatment, and an impact wave treatment is applied to the workpiece.
OKINO AKITOSHI
MIYAHARA SHUICHI
OKINO AKITOSHI
MIYAHARA SHUICHI
JP2002321229A | 2002-11-05 | |||
JPH11333635A | 1999-12-07 | |||
JP2002224735A | 2002-08-13 | |||
JPH0740150A | 1995-02-10 | |||
JP2009283157A | 2009-12-03 |
Takashi Ito
Yoshimi Hatanaka
Naoko Okura
Fumari Tamari
Takeyuki Suzuki
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