Miba Frictec Gmbh

Manuel Eder

Gerhard Hartner

Volker Foege

Volker FÖGE

The invention relates to a friction element (), comprising a main body () having a friction layer (), characterized in that the friction layer () has an arithmetic average roughness value Ra according to DIN EN ISO 4287 between 3 &#x3bc;m and 10 &#x3bc;m, a wave depth Wt according to DIN EN ISO 4287 of at least 30 &#x3bc;m and a mean groove width Rsm according to DIN EN ISO 4287 of at least 150 &#x3bc;m. Pores of the friction layer have a pore size which is selected from a range with a lower limit of 25 &#x3bc;m and an upper limit of 900 &#x3bc;m.

Friction material

The invention relates to a method of producing a friction lining whereby a friction paper is displaced with a latex based on an elastomer and fibers of the friction paper are then bonded one another due to precipitation of the elastomer out of the latex. A non-surface active protective colloid is added to the latex as a suspension agent before applying it to the friction paper.

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Timelkam, Austria

Manuel Eder