PRODUCTS

Carbon Fiber

Carbon Fiber

EKTW-CAX

  • Carbon fiber winding

Automatic Package Switching Function

The automatic switching function from a fully wound package to a new bobbin enables continuous operation. Furthermore, our unique switching method achieves a high success rate and minimizes friction on the fibers during switching.

Stable Winding

The placement of a dancer roller prevents yarn slack, ensuring stable winding.

Optimal Yarn Guiding Performance

The design of guide rollers and traverse guides tailored to the target fiber achieves optimal yarn guidance performance. In addition, our unique “”fiber bundle guide (Patent No. 5137151)”” technology stabilizes the width of tape yarn, enabling twist-free guidance.

Reduced Entanglement Risk Design

By designing a yarn path that does not pass over the winding unit, the risk of entanglement into other units is reduced even if the wound fiber breaks.

Space-Saving Design

The machine configuration is tailored to the customer’s factory layout, contributing to space savings.

Easy Condition Changes

Wattage, tension, contact pressure, and constant length can be easily set via the touch panel.

High Compatibility with Automation

By controlling bobbin chuck and unchuck and incorporating a full-wound package extrusion function, high compatibility with factory automation is achieved.

Stable Constant Length Accuracy

Our proprietary control system minimizes package changeover time, ensuring stable constant length accuracy.

SMU (Setting & Monitoring Unit) Enables Machine Status Monitoring and Recipe Management

Even in the event of a malfunction, the machine status can be seen at a glance, making necessary countermeasures clear and reducing machine downtime. Furthermore, the recipe management function enables the shortest possible product changeover time, supporting on-site operations in various ways.

7-Segment Display Enables Machine Status Confirmation

In addition to the SMU, the 7-segment display on each unit also allows for partial confirmation of the machine status. During machine operation, the next steps are displayed on the 7-segment display to support work. In the event of a malfunction, an error code is displayed, making necessary countermeasures clear and reducing machine downtime.

Higher-Level Communication Enables Production Status Monitoring and Line Control

Production status monitoring can be integrated into the customer’s system.


仕様諸元

ModelEKTW-CAX
Types of fibersCarbon fiber, tire cord, etc.
Fineness (number of filaments)1 - 50K (1,000 - 50,000 units)
Winding speedMax. 30m/min
Winding package shapeSquare End Cheese
Winding bobbinType: Paper tube, etc.
Dimensions: Standard inner diameter φ76mm *Compatible with various bobbins
Traverse length6inch(152mm), 8inch(203mm), 10inch(254mm)
Winding package diameterMax. φ330mm
Winding weightMax. 22kg
Winding tensionInitial tension: 100 - 2500 cN, gradually decreasing.
Control: Dancer roller type tensioning device, centralized control system.
Winding contact pressureInitial contact pressure: 1000 - 3000 cN, gradually decreasing.
DriveInduction motor: 100W (standard)
Each weight is driven independently.
Main unit configuration3 rows x Max. 4 rows (1 unit)
Compressed air0.5 - 0.6 MPa
power supply3 phase 200/220V 50/60Hz
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