| 摘要 |
The deep-drawn film or deep-drawn plate comprises segments made of different materials and lying next to each other in a plane of the deep-drawn film or deep-drawn plate, where the materials have different shore-hardness. The segments are connected with one another by high-frequency welding. The segments are a concentrically arranged strip-shaped reinforcing segment (1) and two symmetrical neutral segments (2) adjacent to it, or a concentrically arranged strip-shaped neutral segment and two symmetrical reinforcing segments adjacent to it. The deep-drawn film or deep-drawn plate comprises segments made of different materials and lying next to each other in a plane of the deep-drawn film or deep-drawn plate, where the materials have different shore-hardness. The segments are connected with one another by high-frequency welding. The segments are a concentrically arranged strip-shaped reinforcing segment (1) and two symmetrical neutral segments (2) adjacent to it, or a concentrically arranged strip-shaped neutral segment and two symmetrical reinforcing segments adjacent to it. The deep-drawn film or deep-drawn plate has segment planes lying one upon the other and parallel to each other. |
