Title:
極薄鋳造物の製造方法
Document Type and Number:
Japanese Patent JP7195605
Kind Code:
B2
Abstract:
To provide an ultrathin cast manufacturing method capable of manufacturing an ultrathin artistic cast through precision casting.SOLUTION: This ultrathin cast manufacturing method comprises: a passageway attaching step of attaching a passageway to an object to be cast having an ultrathin part; a mounting step of mounting the object to be cast to which the passageway is attached within a mold form; a plaster pouring step of pouring liquid plaster prepared by mixing water and plaster into the mold form and burying the object to be cast; a casting mold forming step of baking the mold form having the object to be cast buried in the liquid plaster and forming a casting mold by baking off the object to be cast; a residue removal step of removing the residue of the baked-off object to be cast from the casting mold through the passageway; a casting step of press-fitting a molten metal through the passageway into the casting mold through vacuum casting; and a take-out step of removing the mold form, and taking out a cast by breaking the casting mold.SELECTED DRAWING: Figure 1
Inventors:
▲高▼橋 賢悟
Application Number:
JP2019049492A
Publication Date:
December 26, 2022
Filing Date:
March 18, 2019
Export Citation:
Assignee:
▲高▼橋 賢悟
International Classes:
B22C9/02; B22C9/22; B22D18/06
Domestic Patent References:
| JP7108344A | ||||
| JP2002153943A | ||||
| JP2008194706A | ||||
| JP9001284A | ||||
| JP61049745A | ||||
| JP2000117415A | ||||
| JP2000024753A |
Other References:
Interview 命への静謐な賛歌 高橋賢悟さんの工芸の世界[online],2017年08月19日,http://girlsartalk.com/interview/27565.html,検索日:2022年8月10日
Attorney, Agent or Firm:
Yoshiharu Yoshida
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