| 摘要 |
<p>The invention relates to a slide bearing composite material ( 2 ) comprising a metallic supporting layer ( 4 ), a metallic porous carrier layer ( 6 ) that is sintered or sprayed on the supporting layer and has a thickness of between 100 and 500 mum. especially between 200 and 350 mum. and a sliding layer ( 10 ) forming a sliding surface for a sliding partner and consisting of a sliding layer material ( 8 ) based on a polymer, which also fills the pores of the carrier layer ( 6 ) and optionally comprises fillers especially improving the tribological properties. The aim of the invention is to reduce the increase of the thickness of the wall as a result of the deformation. To this end, the porous carrier layer consists of spattered particles having a completely irregular, non-circular geometry, and has a pore volume of at least 40 vol. % before the deformation process.</p> |
