| 摘要 |
The method involves directly splashing a shut-off body (2) and/or a sleeve body (6) area by area against a metallic core (3), which is designed as a round cylindrical massive body. The shut-off body is secured in the sleeve body in a position in an air-sealed and unshakable manner. The core is used in an injection molding machine and molded by plastic, which forms the sleeve body that comprises the core. The sleeve body is mechanically connected with the shut-off body. The core is inserted into the sleeve body, and the shut-off body is injected into an axial open end (12) of the sleeve body. An independent claim is also included for a valve that is manufactured by the method. |
