Title:
ALUMINUM CASTING METHOD AND MOLD
Document Type and Number:
WIPO Patent Application WO/2021/131294
Kind Code:
A1
Abstract:
An aluminum casting method in which molten aluminum (12) pumped up by an electromagnetic pump (20) is poured into a mold (50), wherein the thickness of a powder release agent applied to the mold (50) is set to be smaller than the thickness of a release agent in a gravity mold casting method, the temperature of the mold immediately before pouring is controlled to be within the range of 110-250°C, and the temperature of the melt during pouring is controlled to a value obtained by adding 20-55°C to the liquidus temperature of aluminum.
More Like This:
| JPS57206561 | PRODUCTION OF HEAT RADIATION BASE FOR ELECTRIC HEATING APPARATUS |
| JP2012125815 | MOLD |
Inventors:
MOTOHASHI NAOHISA (JP)
ITO YASUYUKI (JP)
ATSUZAWA YOSHIKAZU (JP)
TEDUKA AYUMU (JP)
TAKASAKI MASAYUKI (JP)
ITO YASUYUKI (JP)
ATSUZAWA YOSHIKAZU (JP)
TEDUKA AYUMU (JP)
TAKASAKI MASAYUKI (JP)
Application Number:
PCT/JP2020/040035
Publication Date:
July 01, 2021
Filing Date:
October 26, 2020
Export Citation:
Assignee:
HONDA FOUNDRY CO LTD (JP)
International Classes:
B22D17/22; B22C9/06; B22C9/08; B22C9/22; B22D17/30; B22D21/04; B22D35/00
Foreign References:
| JP2012176424A | 2012-09-13 | |||
| JPS5093229A | 1975-07-25 | |||
| JP2011083776A | 2011-04-28 | |||
| JP2015164830A | 2015-09-17 | |||
| JP2001062556A | 2001-03-13 | |||
| JPH081299A | 1996-01-09 |
Attorney, Agent or Firm:
SHIMODA, Yo-ichiro et al. (JP)
Download PDF: