SALIENT FEATURES Of
Multi-axial Warp Knitting Machine

The carbon fiber multiaxial warp knitting machine adopts a multi-system weft feeding device. It can feed carbon fiber tows that have been spread in sheet form, and it can place them in single-layer or multi-layer arrangements in different directions including ±45°, 0°, 90°, according to different requirements for axial type (uniaxial, biaxial, triaxial, or quadraxial), areal weight range, and weaving process. In this way, it enables single or cross weaving of carbon fiber. It can also directly convey and feed 0° carbon fiber warp yarns into the warp knitting machine through conveying rollers to produce high-areal-weight (400 g/m²–600 g/m²) unidirectional carbon fabric, which can meet users’ requirements for different types of multiaxial fabrics.

Working width(mm)	1270, 2540 or customized
Let off system	Two sets electronic let-off
Traverse mechanism	Cam mechanism
Loop mechanism	Groove pin, Needle, Knockover needle
Automatic stop device	Wind stop
Laying system	±45°, 0°, 90°
Drawing mechanism	EWA Electronic drawing
Scutching mechanism	3-7 cutters
Maximum speed(rpm)	600
Fabric weight(g/m²)	200～600
Maximum rolling diameter(mm)	1200