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公开(公告)号:US06298538B1
公开(公告)日:2001-10-09
申请号:US09176806
申请日:1998-10-22
IPC分类号: G23P1700
CPC分类号: D04H1/46 , B21F33/00 , B21F45/00 , D04H1/4234 , D04H1/4374 , D04H1/74 , Y10T29/14 , Y10T29/142 , Y10T29/143 , Y10T29/147 , Y10T29/49801 , Y10T442/60 , Y10T442/609 , Y10T442/61 , Y10T442/655 , Y10T442/667 , Y10T442/682
摘要: A nonwoven, metal fabric is formed by providing a mass of loose fibers with sufficient lubricating oil for them to be carded without disintegration of the fiber web. The fiber web is then lapped and needled to form a metal fabric of superior strength, density, and thermal insulation properties.
摘要翻译: 通过提供具有足够润滑油的松散纤维的质量来形成非织造金属织物,以使它们被梳理而不会使纤维网分解。 然后研磨和针刺纤维网以形成具有优异强度,密度和绝热性能的金属织物。