Title:
METHOD FOR HIGH SPEED PLASTIC MACHINING OF METAL COMPONENT
Document Type and Number:
WIPO Patent Application WO/2009/131253
Kind Code:
A1
Abstract:
Provided are a plastic machining method for forming a metal component having no defect, e.g. burr, in the form, a method of producing a metal component using the plastic machining method, a die and a processing machine for use therein, and metal components and an assembly thereof produced by using above-mentioned methods, die and processing machine, wherein environmental load is reduced over the whole life cycle of the metal components and the assembly thereof. A standard plastic machining speed is set up with reference to the n value of a metal material to be machined, a metal component having no defect in the form is formed by increasing the plastic machining speed over the propagation speed of a plastic wave in the metal material to be machined, and environmental load is reduced over the whole life cycle of the metal components by omitting the processing attached to the machining process.
Inventors:
OZAKI YASUYUKI (JP)
Application Number:
PCT/JP2009/058600
Publication Date:
October 29, 2009
Filing Date:
April 24, 2009
Export Citation:
Assignee:
OZAKI YASUYUKI (JP)
KIMURA YOUICHI (JP)
WATANABE TAKANORI (JP)
KIMURA YOUICHI (JP)
WATANABE TAKANORI (JP)
International Classes:
B21D28/16; B21K1/16; F16L15/04
Foreign References:
| JP2004261836A | 2004-09-24 | |||
| JP2006177386A | 2006-07-06 | |||
| JPH0783364A | 1995-03-28 | |||
| JPH0473486A | 1992-03-09 | |||
| JP2008057641A | 2008-03-13 | |||
| US4331531A | 1982-05-25 | |||
| AU3338178A | 1979-08-23 | |||
| GB2211200A | 1989-06-28 | |||
| US3960700A | 1976-06-01 | |||
| DE10215679A1 | 2003-11-06 |
Attorney, Agent or Firm:
TOKITA, Susumu (Daini Kougyou Bldg. 8th FL. 2-12, Toranomon 1-chome, Minato-k, Tokyo 01, JP)
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