http://www.weavingmc.comThe early air jet looms were small in scope, mainly producing white fabrics, and the cloth width was small, the speed was slow, the fabric was limited, and the fabric quality was not high. However, since the beginning of the 1980s, with the development of air-jet looms and relay weft insertion technology and the application of electronic computers, sensors and variable frequency speed control technology, the speed of the air jet loom and the automatic monitoring of the loom have been greatly improved. The level, especially the rapid development of air-jet looms in the past 10 years, has made the air-jet looms have many advantages such as high quality, high speed, high output, high self-control level, etc. The variety adaptability range has been greatly improved, and the weft color has been developed from monochrome to The current 8 colors, the width has also developed from the original narrow range to the current maximum of 5.4m. The range of its weaving varieties is close to the projectile weaving machine, and it has become a fast-growing model in the shuttleless loom. The following is a detailed description of the range of the air jet loom and the variety of fabrics from several aspects.
Weaving machine
Due to the relay weft insertion of the auxiliary nozzle, the width of the air jet loom is greatly widened. The width of the air jet loom is 130-540 cm, and there are single warp beam and double warp beam.
2. Weft density range
It is related to the specification of the retracting gearbox and the weft-pulling ability of the loom. The weft density range is 80-1000/10 cm.
3. Yarn type and linear density
(1) Types of yarn: C (cotton), P (polyester), R (viscose), P/c (polyester/cotton), CVC (cotton blend), PU (polyurethane), PE (polyester), PEW ( Polyester fiber), N (nylon), AC (ester acid fiber), BB (copper ammonia fiber), W (pure wool), G (glass fiber), SF (chemical fiber staple fiber), VS (Vinyl staple fiber ), AL (acrylic). P/R (polyester/viscose), P/N (polyester/hemp), P/w (polyester/wool), CSY (core yarn). In addition to the extremely long hairs and woollen yarns, all staple yarns or deformed synthetic filaments, composite microfibers, covered yarns and sorghum yarns can be used in air jet weaving machines.
(2) Yarn linear density
Staple fiber: 10-200tex (5 to 100s).
Filament: 3.33 ~ 66.6tex (30 ~ 600D).
4. Weft color
Monochrome, 1×1 double-jet mixing weft, 2×2 double-jet mixing weft and free color selection of 2 colors, 4 colors, 6 colors and 8 colors can be woven on air jet loom.
5. Fabric weight
Generally between 30 and 550 g/m2, and some can reach 650 g/m2.
6. Fabric organization
It can be woven plain, twill, satin, corduroy, terry, jacquard and jacquard weave. It is related to the type of opening device selected.
