Title:
金属積層造形方法
Document Type and Number:
Japanese Patent JP7003730
Kind Code:
B2
Abstract:
To provide a metal laminate forming method capable of suppressing the lowering of forming speed while improving forming accuracy.SOLUTION: A metal laminate forming method according to the present invention is a metal laminate forming method that forms a three-dimensionally-structured metal body P by laying metal layers M in order by repeating a step of descending a base metal body 11, a step of forming a metal powder layer SL on the base metal body 11, and a step of forming a metal layer M by sintering the formed metal powder layer SL. Only between a second layer and a predetermined Nth (N is an integer greater than 2) layer, when descending the base metal body 11, a descent amount of the base metal body 11 is determined by measuring a step between the metal powder layer SL formed in the last time and the metal layer M.SELECTED DRAWING: Figure 3
More Like This:
Inventors:
Mitsutaka Yoshida
Application Number:
JP2018033530A
Publication Date:
January 21, 2022
Filing Date:
February 27, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B22F10/31; B22F10/28; B33Y10/00
Domestic Patent References:
| JP2004142427A | ||||
| JP2016150452A | ||||
| JP2016137598A | ||||
| JP2004231997A |
Attorney, Agent or Firm:
Ken Ieiri
Previous Patent: Server equipment and programs
Next Patent: Low temperature plasma generation method and compression ignition engine
Next Patent: Low temperature plasma generation method and compression ignition engine