Title:
【発明の名称】金属のダイカスト中又はチキソトロープ成形中に、プロセスを監視するための方法
Document Type and Number:
Japanese Patent JP2003505246
Kind Code:
A
Abstract:
Process for monitoring die casting or thixoforming of metals (14) in a die casting or thixoforming device containing a casting chamber (10), a plunger (12) and a mold with cavities (16, 18) comprises measuring the periodic course of the pressure and determining the time-dependent speed of the plunger, calculating energy introduced through the plunger as a function of the process time and the total energy introduced during die casting and/or thixoforming through the plunger based on the time-dependent course of the pressure and the plunger speed, and using the total energy as a parameter for the monitoring of the process.
Inventors:
Arnoul, Gregoire
Banyoud, Christoph
Plata, Miloslaw
Banyoud, Christoph
Plata, Miloslaw
Application Number:
JP2001512049A
Publication Date:
February 12, 2003
Filing Date:
July 20, 2000
Export Citation:
Assignee:
Alcan Technology & Management Ltd.
International Classes:
B22D17/00; B22D17/32; (IPC1-7): B22D17/32; B22D17/00
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)