Slitting & Rewinding Technical Guides

Practical, field-tested guides for slitting, rewinding and converting lines: how to size, select and maintain air shafts, differential shafts, magnetic powder brakes and clutches, tension controllers and web guiding systems. Written by XW Machinery application engineers for plant engineers and purchasing teams.

Not sure which shaft or brake fits your line? Send us your core size, roll weight and line speed — our engineers reply with a sizing recommendation.

Cách chọn trục vi sai cho máy cắt xẻ

Choosing a differential shaft for slitting machines? Compare ball vs key type, friction ring torque, core size, slit width and load with this checklist.

Cách chọn trục vi sai cho máy cắt xẻ

Choosing a differential shaft for slitting machines? Compare ball vs key type, friction ring torque, core size, slit width and load with this checklist.

Trục nở khí nén tùy chỉnh: Bạn cần thông số gì?

Ordering a custom air expanding shaft? Here is the full specification checklist: core ID, length, journal, element type, torque, speed and balance grade.

Trục nở khí nén tùy chỉnh: Bạn cần thông số gì?

Ordering a custom air expanding shaft? Here is the full specification checklist: core ID, length, journal, element type, torque, speed and balance grade.

Trục nở khí nén cho máy cắt xẻ

How to choose an air expanding shaft for slitting machines: unwind and rewind sizing, lug vs leaf vs strip elements, torque, core ID and common mistakes.

Trục nở khí nén cho máy cắt xẻ

How to choose an air expanding shaft for slitting machines: unwind and rewind sizing, lug vs leaf vs strip elements, torque, core ID and common mistakes.

Cách sửa chữa trục nở khí nén

Step-by-step air expanding shaft repair: find the leak, replace the bladder, valve and lugs, pressure-test the rebuild, and decide when to repair or replace.

Cách sửa chữa trục nở khí nén

Step-by-step air expanding shaft repair: find the leak, replace the bladder, valve and lugs, pressure-test the rebuild, and decide when to repair or replace.

Trục khí nén trượt khi quấn lại: 7 nguyên nhân ...

Air shaft slipping during rewinding ruins rolls and uptime. Diagnose the 7 root causes (pressure, worn lugs, core fit, torque, contamination) and fix each one.

Trục khí nén trượt khi quấn lại: 7 nguyên nhân ...

Air shaft slipping during rewinding ruins rolls and uptime. Diagnose the 7 root causes (pressure, worn lugs, core fit, torque, contamination) and fix each one.

Trục khí nén mất áp suất: Nguyên nhân và cách k...

An air shaft losing air pressure risks slip, telescoped rolls and downtime. Learn the 6 root causes, how to isolate each one, and how to hold grip pressure all shift.

Trục khí nén mất áp suất: Nguyên nhân và cách k...

An air shaft losing air pressure risks slip, telescoped rolls and downtime. Learn the 6 root causes, how to isolate each one, and how to hold grip pressure all shift.

Trục khí nén không nở: Nguyên nhân và cách khắc...

An air shaft not expanding usually traces to leaks, a failed bladder, or low supply pressure. Learn the 7 most common causes, the fix for each, and how to prevent...

Trục khí nén không nở: Nguyên nhân và cách khắc...

An air shaft not expanding usually traces to leaks, a failed bladder, or low supply pressure. Learn the 7 most common causes, the fix for each, and how to prevent...

Trục khí nén so với trục vi sai | XW Machinery

Air shaft vs differential shaft: compare grip, core holding, tension control and roll-change speed to pick the shaft for your slitter. Get XW Machinery quote.

Trục khí nén so với trục vi sai | XW Machinery

Air shaft vs differential shaft: compare grip, core holding, tension control and roll-change speed to pick the shaft for your slitter. Get XW Machinery quote.

Trục nở khí nén hoạt động như thế nào? | XW Mac...

Learn how an air expanding shaft works—pneumatic lugs, air pressure and friction grip for fast roll changes on slitting and rewinding lines. Get a quote.

Trục nở khí nén hoạt động như thế nào? | XW Mac...

Learn how an air expanding shaft works—pneumatic lugs, air pressure and friction grip for fast roll changes on slitting and rewinding lines. Get a quote.

Cách chọn trục nở khí nén cho máy của bạn

How to choose an air expanding shaft: compare lug, leaf and strip types, core size, torque and adapter fit to prevent slip and roll damage. Get a factory quote.

Cách chọn trục nở khí nén cho máy của bạn

How to choose an air expanding shaft: compare lug, leaf and strip types, core size, torque and adapter fit to prevent slip and roll damage. Get a factory quote.

Kẹp chặn an toàn cho trục khí nén | XW Machinery

Safety chuck for air shaft: STO/STW & FLO/FLW safety chucks for slitting, rewinding and printing. 400Nm torque, quick-release, factory-direct. Get a quote.

Kẹp chặn an toàn cho trục khí nén | XW Machinery

Safety chuck for air shaft: STO/STW & FLO/FLW safety chucks for slitting, rewinding and printing. 400Nm torque, quick-release, factory-direct. Get a quote.

Cách chọn cảm biến lực căng màng | XW Machinery

Web tension sensor guide for slitting & rewinding. Compare pillow block, cantilever & through-shaft load cells and controllers. Get a quote from XW Machinery.

Cách chọn cảm biến lực căng màng | XW Machinery

Web tension sensor guide for slitting & rewinding. Compare pillow block, cantilever & through-shaft load cells and controllers. Get a quote from XW Machinery.