Title:
【発明の名称】改良型合金繊維およびその製造方法
Document Type and Number:
Japanese Patent JP2003517935
Kind Code:
A
Abstract:
A process is disclosed for making fine metallic alloy fibers from a metallic alloy wire having plural alloy components and encompassed by a cladding material. Preferably, the cladding material is tightened about the metallic alloy wire in the presence of an inert atmosphere. The cladding is drawn for reducing the outer diameter thereof to provide a drawn cladding encompassing a fine metallic alloy fiber. The cladding material is removed for providing the fine metallic alloy fiber. A portion of the cladding material diffuses into the fine metallic alloy fiber. The cladding material may be selected for providing a fine metallic alloy fiber formed from a new alloy material and/or providing a fine metallic alloy fiber having surface properties in accordance with the properties of the selected cladding material.
Inventors:
Nathaniel Earl Quick
Alexander Sobolevsky
Dean A. Roberts
Alexander Sobolevsky
Dean A. Roberts
Application Number:
JP2001546977A
Publication Date:
June 03, 2003
Filing Date:
December 22, 2000
Export Citation:
Assignee:
USF Filtration and Separations Group Inc.
International Classes:
B21C1/00; B21C37/04; B22F1/062; B32B15/01; C21D8/06; C22C1/00; C22F1/10; D01F9/08; (IPC1-7): B21C1/00; D01F9/08
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)