Multi-comb jacquard three-dimensional jacquard mesh fabric and its preparation method

A preparation method for a multi-comb Jacquard three-dimensional jacquard mesh fabric, comprising using a double needle bed Jacquard warp knitting machine for fabric weaving, the fabric includes:

• a surface layer, which is at least woven with one ground comb, where the ground comb lays yarn on the front needle bed and follows the first warp knitting basic structure;
• a base layer, which is at least woven with one ground comb, where the ground comb lays yarn on the back needle bed and follows the second warp knitting basic structure;
• a connecting layer, which is at least woven with one Jacquard comb or one ground comb, where the Jacquard comb lays yarn on both the front and back needle beds;
• wherein among them, the surface layer and/or the base layer is woven with a three-dimensional jacquard pattern, which includes a jacquard profile and jacquard protrusions;
• the jacquard profile is at least woven with one Jacquard comb, and the Jacquard comb is placed on the front needle bed and/or the back needle bed while following the first Jacquard basic structure;
• the jacquard protrusions are at least woven with one Jacquard comb, and the Jacquard comb is placed on the front needle bed and/or the back needle bed while following the second Jacquard basic structure.