Title:
DEFECT REPAIRING AGENT FOR ALUMINUM CASTING
Document Type and Number:
Japanese Patent JP2003183477
Kind Code:
A
Abstract:
To provide a defect repairing agent for an aluminum casting which can keep the hardness at high temperatures and can decrease the distortion at high temperatures.
This repairing agent is prepared by mixing a heat-resistant epoxy resin with 10-60 vol./% inorganic powder as a filler. The inorganic powder has a hardness higher than and a thermal expansion coefficient lower than aluminum.
Inventors:
WACHI MASAAKI
MURAKAMI SHOICHI
MURAKAMI SHOICHI
Application Number:
JP2001387250A
Publication Date:
July 03, 2003
Filing Date:
December 20, 2001
Export Citation:
Assignee:
RYOBI LTD
International Classes:
C08L63/00; C08K3/00; (IPC1-7): C08L63/00; C08K3/00
Attorney, Agent or Firm:
Kazuhiro Kitazawa (2 outside)