Title:
鋳造法
Document Type and Number:
Japanese Patent JP6861823
Kind Code:
B2
Abstract:
A method for producing cast items in a casting method, wherein a charge of a conductive material is introduced into the sphere of influence of at least one alternating electromagnetic field, so that the charge is kept in a levitating state. The melt is poured into moulds in order to produce turbine blades, prostheses or turbocharger impellers.
Inventors:
Henrick Franz
Sergey Spirit
Ulrich Betz
Egon Bauer
Marx Holtz
Sergey Spirit
Ulrich Betz
Egon Bauer
Marx Holtz
Application Number:
JP2019536294A
Publication Date:
April 21, 2021
Filing Date:
January 17, 2018
Export Citation:
Assignee:
ALD Vacuum Technologies GmbH
International Classes:
B22D23/06; B22C9/04; B22D13/06; B22D21/06; B22D23/00; B22D27/02; B22D27/08; H05B6/32
Domestic Patent References:
| JP2008142717A | ||||
| JP11087044A | ||||
| JP2012166207A | ||||
| JP2009125811A |
Foreign References:
| US2686864 |
Attorney, Agent or Firm:
Patent Business Corporation Drite International Patent Office