| 摘要 |
The invention relates to the production of a securing arrangement (10) with a layer packet (12, 14, 16) and a screw (18). The screw (18) has a screw head (20), a shaft (24), a thread (26) which runs into an displacement tip (22), and a thread-free shaft portion (28). The method has the following steps: - rotating the screw (18) into the layer packet (12, 14, 16), the packet (12, 14, 16) layer (14) furthest away from the screw head (20) being deformed in the screw-in direction such that a thickness Dp of the layer packet (12, 14, 16) is increased in a region about the screw (18), and - continuing the rotation of the screw (18) until the screw head (20) strikes the layer packet, at which point a maximum layer packet thickness Dp, max is reached and the length LF of the thread-free shaft portion (28) is maximally 10% smaller and maximally 30% larger than the maximum layer packet thickness Dp, max. |
