The FA9217 double width tuck-in selvedge air jet loom adopts rugged and reliable box, that makes the loom more stable, less vibrating in weaving. The six-connecting rod beating-up adopts solid shafts, providing convenience to weave a variety of complex fabrics. The electric control board adopts 64 bit CPU,realizing highly precise control of the solenoid valve with ultra-fast information transmit. It reduces the nozzle jet lag angle and improves the response speed, successfully achieve reduction of air use. It is also equipped with a fold selvage device featuring electronic-control and air-driving ability (i.e., no raw selvedge, no waste edge). The main direction of technical character is the neat selvedge, double width pure cotton cloth.
Double swing the main jet device
Double swing the main jet device used in tandem swing boostthe main nozzle to flow is more gentle on the of weft,and further imporove the machine perfomance.
Mounted on jacquard weaving complex patterns to achieve
Electronic let-off mechanism
The electronic let-off mechanism tests the change of the warp tension by means of a tension sensor,contrrols the warp run-in amount by changing the running speed of the AC servo motor through the computer to adjust the warp tension.
Take-up mechanism
The are two mechanisms:mechanical contiunous take-up mechanism or electrionic take-up mechanism.
1.The mechanical take-up mechanism(conventional product)The weft density is changed by changing the gear;the winding gension is adjusted automatically,Enabling fabric to keep uniform tension.
2.The electronic take-up mechanism(optional product)this is a winding device by an AC servo system,which makes the winding completely synchronous to the loom through computer to control the beating density.The beating density can be set on the man-,acjome omterface wotjpit cjamgomg tje gear.At the same time the warp gaiting will be very easily operated by cooperating weth electronic let-off mechanism.
Shedding mechanism
1.Passive cam shedding mechanism:The cam outine can be designed according to the technology of shedding,it is the most popular shedding format adopted by lots of users ,permitting to be equipped with max.8 shafts
2.Active cam shedding mechanism(optional):suitable for high speed weaving of wide and thick fabrics.
3.Electronic dobby shedding mechanism(optional):permit to be equipped with 16 heald frames,which can meet basically the requirements of conventional fabrics
4.Jacquard shedding mechanism()optional:permit fo be equipped with electronic jacquard device with 1344,2688 or 5120 needles.
