The difference between knitted denim and woven denim is […]
The difference between knitted denim and woven denim is first distinguished from the perspective of dyeing. Woven denim yarn needs sizing, while knitted denim yarn does not need sizing.
From the selection of raw materials, the relative twist of knitted denim yarn is low and the cotton is high, while the twist of woven denim yarn is a little higher, and the requirements for matching cotton are often slightly lower.
If it is used for weft or upper woven fabric, knitted denim yarn can be used for woven fabric, but woven denim yarn cannot be directly used for knitted upper machine, because the twist will cause twisting and produce fabric defects, even if it is barely woven The knitted fabrics that are too large will also cause the overall weft and skewness to exceed the standard due to the large twist, which is not conducive to the cutting and sewing of garments. The formation of serious twisted legs and other adverse consequences.
The difference between woven and knitted:
Difference 1: The organizational structure of the fabric
Knitting is a fabric formed by bending the yarns into coils in order, and the coils are interlocked with each other to form a fabric. Weaving is a fabric formed by two or more sets of mutually perpendicular yarns interwoven at a 90-degree angle for warp and weft. The threads are called warp yarns, and the horizontal yarns are called weft yarns.
Difference 2: Physical and Mechanical
The physical and mechanical properties of knitted fabrics are very good, including longitudinal density, transverse density, square meter weight, elongation, elasticity, breaking strength, coverage, and bulk density. The physical and mechanical properties of woven fabrics only include the yarn density of warp and weft, selvedge, front and back, forward and reverse wool direction, and fabric coverage.
Difference three: basic unit of fabric organization
The smallest unit of knitted fabric is the loop. The coil is composed of the coil stem and the extension line in a space curve. The smallest unit of a woven fabric is the weave point, that is, every intersection between warp and weft.
Woven weaving is the process by which yarns form loops, which can be done transversely or longitudinally, transverse weaving is called weft knitting, and longitudinal weaving is called warp knitting. Knitting is divided into two categories: manual knitting and machine knitting. Hand knitting uses stick needles, has a long history, exquisite skills, flexible flower shapes, and has been widely spread and developed among the people.