Method and apparatus for forming fluted filtration media

Method and apparatus for forming fluted filtration media

  • CN 101,932,372 A
  • Filed: 02/03/2009
  • Published: 12/29/2010
  • Est. Priority Date: 02/04/2008
  • Status: Active Application
First Claim
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1. method that is used to form fluted filtration media comprises:

  • Filter medium is carried out press grain forming, so that formation fluted filtration media, described fluted filtration media has the groove line of repeating pattern, the groove line of wherein said repeating pattern comprises at least one groove line, and described at least one groove line is provided with at least one ridge at adjacent homonymy in the peak-to-peak groove line cycle.

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