A METHOD OF MANUFACTURING A SCREEN CYLINDER AND A SCREEN CYLINDER

摘要

FIELD OF THE INVENTION The present invention relates to screen cylinders and methods of making screen cylinders particularly suitable for screening, filtering, sorting or sorting cellulosic pulp or fiber suspensions of the pulp and paper industry, or other similar suspensions. More particularly, the present invention relates to a screening or filtering apparatus of the type comprising a plurality of screen wires (10) located at small intervals in parallel with each other, said screen wires (10) And the second rim area 26 of the support ring 20 is uniformly heated to uniformly heat the screen wire 10 to the notch by shrink fitting into the notch, Respectively.;