| 摘要 |
The invention relates to a method for producing a support basket (2) for an annular filter element (3), wherein: an inner structure (27) made of at least one wire (17) is placed on a matrix (4) of a welding device (1); an outer structure (28) made of at least one wire (12) is placed on the inner structure (27); the outer structure (28) and the inner structure (27) are welded together at contact points (16), where the outer structure (28) touches the inner structure (27), by means of a welding tool (6) of the welding device (1), and the inner structure (27) is wound onto the matrix (4) and/or the outer structure (28) is wound onto the inner structure (27). |
