Direct-Drive Computer-controlled Lockstitch Button Hole Sewing Machine FX1790

Application:

①Light, medium and heavy material;

②For button holing of all kind of materials, especially for sleeve button holing.

①Unique electronic yarn clamping mechanism, through the adjustment with the electromagnet yarn clamping tension can

achieve the difference needs of button holing middle parallel part and bar tacks tension.

②New slicer equipment, cutting material more accurate

The cutting force of up-and-down movement is drived by the both way electromagnet to make the cutting. material more

accurate. Through the unique function of slicer repeatedly fall and rise, do not need to change

the slicer when change the size.

③Multifunction of operation panel can setting the front five needle through the operation panel, to achieve the function of slow

start, effectively avoid the break Line when machine fast start. Through the electronic control to bar tacking the last sewing to

avoid the off-line of buttonhole. The adjustments of width, length of buttonhole, the speed of sewing can achieve through

the operation panel.

④Use 5 high-precision stepper motor (top tangent, down tangent, feed, swing presser foot),capacity of decomposition

can reach 0.05mm,make the stitch more steady and beautiful. Meanwhile easy achieve auto-operate, Greatly simplify the

organization and reduce the noise.

Use the electronic control take place of tradition button holing depend on the master cam to change the sewing style, to make

the shape of sewing changeable And size more convenience, short time of adjustment

and high work efficiency.

⑤Through the technology of dry machine head, do not need oiling except the rotating shuttle parts, eliminating the material

pollution by the machine oil, solve the ubiquitous problem of run up oil leak and oil splashes.

⑥Use the cop latch clamp equipment, can effective avoid the cop latch idle when the machine stop.

⑦Expansion of the table-board of presser foot, the reduce of wide in width of tool needle drop point in left, have more advantage

of the place of material, increase the operation.

⑧Top and under thread use the new trapper, when starting sewing make sure the top and under thread lead correct, guarantee

substance and beautiful.