Metal-ceramic friction elements

"Metal-ceramic element 11MK11-1 Ю.00.20.00СБ" made of iron-based friction powder alloy ( Patent РФ №2034086). Metal-ceramic element is a steel plate with sintered friction powder alloy compacts (conventional mark K-23).


Metal-ceramic elements are used in friction devices of railway car engagement units ( draft gears ПМК-110-К-23, ГТМКП-110, ПМКЭ-110) and provide high and stable coefficients of friction and wear resistance under high specific pressure( 50-70 MPa) and at high sliding velocities (2-3 m/s).