The knitting production process is short, the material […]
The knitting production process is short, the material has strong applicability, the product has a wide range of use, the needle strong machine has high production efficiency, low labor intensity, low machine noise and small floor space.
The coil is the basic structural unit constituting the knitted fabric
Coil composition: circle, needle arc, sinker
The main physical and mechanical indicators of knitted fabrics: coil length, density, underfill coefficient, thickness, dispersibility, curling
According to the type of needle, it can be divided into crochet machine, tongue needle machine and compound needle machine.
The knitting machine should be composed of: a wire or a feeding mechanism, a weaving mechanism, a pulling and winding mechanism, a transmission mechanism and an auxiliary mechanism.
Auxiliary devices include: flower type mechanism, automatic control mechanism, automatic fueling device, cleaning dust removal device, various self-stop devices, counting devices, etc.
Type of knitted fabric: original tissue, changing organization, flower color organization
Flat needle tissue
Double rib structure commonly known as: cotton wool tissue
The method of representing the structure of the weft-knitted fabric generally includes: a structure diagram, an artwork diagram, a weaving diagram
Jacquard organization whose structural unit consists of coils and floats
Jacquard tissue can be divided into single-sided, double-sided, which has a monochromatic (plain) and multi-color
Single-face weft-knitted jacquard, according to the number of vertical turns of the longitudinal coils of each front coil in a complete group strength, can be divided into two types: uniform structure and uneven structure.
There are three major categories of color-added yarns: embroidered yarn-added tissue, overhead-stacked tissue, and exchange-stamped tissue
The laying method of the padding yarn is generally: straight pad type, displacement type or hybrid type. At present, most of the flannel production adopts 1:2 displacement type.