Title:
同時形成金属フォーム物品
Document Type and Number:
Japanese Patent JP2004518815
Kind Code:
A
Abstract:
A method of co-forming a metal article comprising forming a powdered metal component from a first powdered metal composition, providing a polymeric foam, coating the polymeric foam with a second powdered metal composition to form a coated polymeric foam, placing the coated polymeric foam in contact with the powdered metal component to form a composite, and heat-treating the composite to volatilize the polymeric foam and to solidify the powdered metal component. The powdered metal composition of the powdered metal component can be the same or different than the powdered metal composition used to coat the polymeric foam. The resulting co-formed metal article can be in a variety of configurations including, but not limited to, metal foam on the inside or outside surfaces of a metal tube and metal foam on one or more faces of a metal plate.
Inventors:
David Pea Hack
Chi-lin
Michael Speckert
Chi-lin
Michael Speckert
Application Number:
JP2002562504A
Publication Date:
June 24, 2004
Filing Date:
August 07, 2001
Export Citation:
Assignee:
Polveer PLC
International Classes:
B22F3/11; B22F5/10; B22F5/12; B22F7/06; B22F7/00; (IPC1-7): B22F7/06; B22F3/11; B22F5/10
Attorney, Agent or Firm:
Kosaku Sugimura