Multi axial warp knitting machine

Technical Features

    

Carbon fiber multi-axial warp knitting machine adopts a multi-system feeding weft device, which can be the carbon fiber in sheet shape form after online or offline fiber spreader machine, according to different coaxial direction (single axis, double axis, three axis, four axis), different gram weight range and different knitting process requirements. Single or multiple layers are laid in different directions (±45°, 0°, 90°) to achieve a single or cross-braided carbon fiber. The 0° carbon fiber warp can also be directly fed into the warp knitting machine through the conveying roller to produce, large gram weight (400g/m2 ~ 600g/m2) unidirectional carbon cloth, which can meet the needs of users for different varieties of multi-axial fabrics.

Carbon fiber multi-axial warp knitting machine, including multi-axial warp knitting machine, online fiber spreader, offline fiber spreader and other parts.

在线主机技术参数 On line Main parameters of equipment

门幅(mm) Working width	1270、2540可定制 customizable
机号 Machine number	E5
送经系统 Let off system	二套送经（EBA电子送经） Two-set let-off (EBA electronic let-off)
横移机构 Traverse mechanism	凸轮机构 Cam mechanism
成圈机构 Loop mechanism	槽针、针芯、脱圈针、ST针、导纱部件 Groove pin, Needle, Knockover needle
自停装置 Automatic stop device	吹风自停 Wind stop
铺放系统 Laying system	±45°、0°、90°
牵拉机构 Drawing mechanism	EWA电子牵拉 EWA Electron drawing
开幅机构 Scutching mechanism	3～7把切割刀 3-7 cutters
经编机最高转速(r/min) Maximum speed	600
碳布克重（g/m2） Carbon weight	200～600
最大卷取直径（mm） Maximum coiling diameter	1200

 

Multi-axial warp knitting machine layout

离线展纤机

Offline fiber spreading machine

        Off-line fiber spreader mainly according to the process requirements of a certain specification of finished carbon fiber through unwinding, traction, heating, vibration fiber development and other processes, so that carbon fiber can be fully laid out, and with a certain tension and set length wound to the corresponding pan head.

It can be used as an independent device, or it can be used with a multi-axial warp knitting machine.

Main technical parameters of off-line fiber spreader

设备主要参数 Main parameters of equipmen
长 度 (mm）  Length	大于22000
宽度 (mm)  Width	3200
高度 (mm）  high	3000
幅宽(mm) width	2*254(双工位 2*254(double station)
适应原料 Adapted ingredient	12K、24K、48K等
产品克重(g/m²) Product weight in grams	75/100/125(12K);150/200/300(24K、48K)
退卷张力(N) Unwinding tension	40~120
最大卷取速度(m/min)  Maximum coiling speed	15
单个盘头容量 Single pan head capacity	总长约1000米(200g/m2碳布) Total length approx.1000 m(200g/m²carbon cloth)
纱架锭位 Yarn stand ingot position	96

 

Off-line fiber spreader layout

Product Features