A method of ultrasonically welding articles of porous polytetrafluoroethylene
作者： Michael L. Mcdonald , William J. Hendershot , Vivian J. Timian
DOI:
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摘要: A method of welding together overlapped edges porous PTFE sheet materials by applying ultrasonic energy wherein the remain after welding. Composite articles made process are also described.
lens.org 参考文章(14)
Jeffery B. Bowman, Composite polytetrafluoroethylene article and a process for making the same ,(1980)
David A. Eck, Variable rate welding of thermoplastic belts ,(1990)
Randall F. Servin, Method of seaming plastic fabrics ,(1994)
Tadafumi Abe, Ultrasonic welding method for soft elastic foam body ,(1987)
Frederick G. Dunning, Method and apparatus for splicing polymeric webs ,(1982)
Berlie R. Hill, Kenneth Y. Wang, Ultrasonic production of nonwovens ,(1981)
James S. C O Minnesota Mining And Mrozinski, Multi-layer laminates of microporous films ,(1988)
Igor V. Kadija, Paul M. Waxelbaum, Kenneth E. Woodard, Method for joining synthetic materials ,(1978)
Alfred E. Primm, Method for producing tubing useful as a tapered vascular graft prosthesis ,(1989)
Augustus W. Griswold, John J. Darcy, Boris W. Haritonoff, Karl V. Thomsen, Jacob Pond, Process for preparing belts ,(1988)