Working principle
First, the jacquard pattern is designed and simulated through computer software, and the designed pattern is converted into a signal that the machine can recognize. Then, by using the computer control system, the loom can weave according to the preset pattern by controlling the weaving, shuttle weaving, up and down position movement and different weaving methods, such as jacquard weaving, weaving flower cutting, color shuttle, etc., so that the loom can weave according to the preset pattern and accurately weave the color and pattern into the fabric.
Features
High design flexibility: breaking the limitation of the number of loom needles and process complexity of the traditional hand-made jacquard process, designers can freely create complex patterns on the computer, greatly expanding the freedom and possibility of design.
High degree of automation: continuous production can be carried out, greatly shortening the production cycle, while reducing the error of human operation, and improving the consistency and quality of the product.
Reduce costs: reduce dependence on skilled workers and reduce labor costs. And due to the improvement of production efficiency, more products can be produced per unit time, thereby reducing the production cost of unit products.
High material utilization rate: computer jacquard technology can more accurately control the use of yarn, reduce waste in the production process, improve material utilization, and help reduce environmental pollution and resource waste.
Classification
Classification by weaving method
Weft knitting computer jacquard machine: mainly used for the production of weft knitted products, such as sweaters, scarves, hats, etc. It forms various patterns and designs by weaving yarns along the weft direction. Weft knitting computer jacquard machine can produce fabrics with good elasticity and softness, suitable for making underwear and fashion clothing.
Warp knitting computer jacquard machine: used for the production of warp knitted products, such as curtains, mosquito nets, car interiors, etc. Warp knitting computer jacquard machine weaves multiple yarns along the warp direction at the same time, and the produced fabric has high strength and stability, which is suitable for occasions that need to withstand greater tension and pressure.

Textile machinery Warp knitting computer jacquard machine
Classification by structural form
Single-sided computer jacquard machine: only one needle bed, mainly used for the production of single-sided fabrics, such as sweat cloth, mesh cloth, etc. Its structure is relatively simple, with high production efficiency, suitable for large-scale production of a single type of fabric.

Textile machinery Single-sided computer jacquard machine
Double-sided computer jacquard machine: It has two upper and lower needle beds and can weave double-sided fabrics at the same time, such as ribbed fabrics, double-sided jacquard fabrics, etc. Double-sided computer jacquard machines can produce thicker and warmer fabrics, and can present different patterns and designs on both sides of the fabric, increasing the diversity and beauty of the fabric.

Textile machinery Double-sided computer jacquard machine
Application field
Home textile field: It is widely used in the production of home textile products such as bed sheets, quilt covers, curtains, sofa covers, etc., which can add rich and diverse patterns and colors to home textile products and enhance the beauty and quality of products.
Clothing field: It plays an important role in the production of fashionable clothing such as shirts, ties, skirts, sweaters, etc., and can realize various unique patterns and designs to meet the needs of different consumers for fashion and personalization.
Industrial textile field: It can be used to produce industrial textiles such as automotive interiors, aviation seats, tents, geotextiles, etc. Through jacquard technology, these products can be given specific functions and appearance effects, such as improving wear resistance, breathability, waterproofness, etc.