| 摘要 |
Element ( 1 ) with very high mechanical resistance and high vibration absorption, comprising at least one internal core ( 20 ) composed of at least one first material ( 2 ) having predominantly high mechanical characteristics, and united, through chemical bonding only, with at least one second material having predominantly highly elastic characteristics; the embodiment method consists in automatically uniting through chemical bonding a first material with predominantly high mechanical characteristics with at least a second material ( 3 ) with predominantly highly elastic characteristics in order to form a core ( 20 ) to be coated with at least a third material ( 11 ). |
