Manufacturing method capable of manufacturing jacquard fabric with colored double-sided symmetrical patterns

Abstract

The invention provides a manufacturing method capable of manufacturing a jacquard fabric with colored double-sided symmetrical patterns. The manufacturing method comprises the following steps: S1, designing and manufacturing a fabric pattern card; s2, preparing a weaving machine; s3, manufacturing on a machine; the step S1 specifically comprises the following steps: a1, reading an image of a jacquard fabric to be woven into a computer, adjusting the read image, setting parameters, segmenting the image of the jacquard fabric to be woven into a plurality of weaving modules through the computer, and carrying out multi-level sorting according to the color brightness from dark to bright; a2, picture modification design and adjustment are carried out on the weaving modules, combination is carried out again, and a plurality of sub-pattern boards with a plurality of layers from shallow to deep and a total pattern board generated after the sub-pattern boards are overlapped are generated; and a3, carrying out mapping and complementary color modification on the front and back patterns on the pattern dividing plate, and carrying out shaping treatment on the total pattern plate. According to the invention, the firmness and softness of the fabric are ensured, the overall thickness of the pattern part can be reduced, and the process steps are simple.

Description

technical field [0001] The invention relates to the technical field of manufacturing colored jacquard fabrics, and more particularly to a manufacturing method capable of manufacturing colored double-sided symmetrical pattern jacquard fabrics Background technique [0002] At present, in traditional jacquard fabrics, the fabric pattern is generally expressed on the front of the fabric. And a few jacquard fabrics need to show fabric patterns on both the front and back of the fabric (such as curtain fabrics). Fabrics with patterns on both sides usually adopt a heavy warp and heavy weft weave structure, and use methods such as changing layers between the outside and the inside to express. However, for fabric patterns with rich colors, such as full-color fabric patterns, it is impossible to use a set of colored silk threads to design a pattern with reasonable double-sided colors, beautiful appearance and symmetrical pattern effect. [0003] The process of making fabrics with sym...

AI Technical Summary

Problems solved by technology

Specifically, the printing process is to print the pattern on the fabric with a platen weft screen printing process on the plain weave-based fabric, so that the printing and dyeing material penetrates into the reverse side of the fabric to form a symmetrical pattern. Large-format fabrics also need Fabric splicing can only be completed. Because the process is relatively simple and the technology is relatively mature, it is widely used, but the color is easy to peel off locally, which affects the use effect, and the quality is not very high.

Manual double-sided embroidery or hand-made small shuttles can add weaving patterns on the fabric surface, and double-sided patterns can also be formed, but the basic part of making and the pattern part of adding embroidery are divided into multiple steps to make, which is essentially a split result. The multi-layered warp threads of the fabric are independent and not related to each other. At least two processes are required to complete the process. Therefore, the production time is long and the production cost is high. For large-format fabrics, the randomness of manual production makes the produced patterns symmetrical. The quality and meticulousness are not high enough to achieve standardized production, so the above process methods are not often used in mass production, or even such methods are not used for production

In addition, the existing silk weaving process is limited by the warp and weft of the fabric, and the pattern cannot be displayed symmetrically on both sides of the fabric. It is necessary to weave the fabric into a multi-layer structure. The fabric is thick and cannot achieve the lightness and thinness required by flag fabrics.

However, in order to manufacture fabrics that have a high warp and weft density to support double-sided symmetrical display patterns, but are not too thick and have a strong three-dimensional effect, it is necessary to solve the mutual covering between fabric structure planning and color development, process parameters and The optimal design and configuration of the warp and weft density ratio are more difficult. Therefore, it is necessary to provide a manufacturing method that can manufacture colorful double-sided symmetrical pattern jacquard fabrics to solve the above problems

Images