Title:
非鉄金属合金からの部品の寸法的に高精度な鋳造方法および装置並びにこの方法を実施するための非鉄金属合金
Document Type and Number:
Japanese Patent JP2005527375
Kind Code:
A
Abstract:
A process for producing a dimensionally accurate component from a nonferrous metal alloy includes the steps of: providing a casting mold corresponding to an external shape of the component and associated with an outlet opening, wherein the casting mold includes at least one heated mold shell; providing a heated rotatably mounted runner device for receiving a melt of the nonferrous metal alloy; determining a three-dimensional setting angle for the casting mold with respect to the outlet opening based on acceleration forces on the melt, wherein the acceleration forces include centrifugal forces applied to the melt and Coriolis forces of the centrifugal forces; disposing the casting mold at the three-dimensional setting angle with respect to the outlet opening; and feeding a melt into the mold through the outlet opening using the runner device so as to completely fill the casting mold.
Inventors:
Renkel, Manfred
Smursley, Willfleet
Smursley, Willfleet
Application Number:
JP2003572710A
Publication Date:
September 15, 2005
Filing Date:
March 03, 2003
Export Citation:
Assignee:
Mt Wu Aero Engines Gamebha
International Classes:
F01D5/28; B22C9/04; B22D13/04; B22D13/06; B22D13/10; C22C14/00; F02C7/00; (IPC1-7): B22D13/06; B22C9/04; B22D13/10; F01D5/28; F02C7/00
Attorney, Agent or Firm:
Hisako Ishido
Mitsue Haba
Hideo Akazawa
Eiichi Yamaguchi
Mitsue Haba
Hideo Akazawa
Eiichi Yamaguchi