Title:
METHOD FOR REPAIRING HEAT CHECK OF DIE
Document Type and Number:
Japanese Patent JP2004322113
Kind Code:
A
Abstract:
To provide a method for repairing a heat check of a die in which mechanical properties are hardly deteriorated after the treatment and which can be executed more simply, quickly, and inexpensively.
The method for repairing the heat check of the die is characterized in that the die is oscillated after supplying a repairing material into a cavity.
Inventors:
KAWASHIMA SHIRO
HIRAHARA HIDEKATSU
HIRAHARA HIDEKATSU
Application Number:
JP2003116767A
Publication Date:
November 18, 2004
Filing Date:
April 22, 2003
Export Citation:
Assignee:
ASAHI TEC CORP
International Classes:
B22D17/22; B21D37/01; B21D37/20; (IPC1-7): B22D17/22; B21D37/01; B21D37/20
Attorney, Agent or Firm:
Ippei Watanabe
Koji Kikawa
Koji Kikawa