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.

Poros Udara untuk Mesin Rewinding Film

How to choose an air shaft for film rewinding machines — core grip, lug vs leaf vs strip, torque and slip, balance at speed, differential options, and a practical selection...

Poros Udara untuk Mesin Rewinding Film

How to choose an air shaft for film rewinding machines — core grip, lug vs leaf vs strip, torque and slip, balance at speed, differential options, and a practical selection...

Rem Bubuk Magnetik Terlalu Panas: Penyebab dan ...

Magnetic powder brake overheating? See why unwind brakes run hot all roll long, calculate slip power as F x V / 60000, and fix the seven causes we see most.

Rem Bubuk Magnetik Terlalu Panas: Penyebab dan ...

Magnetic powder brake overheating? See why unwind brakes run hot all roll long, calculate slip power as F x V / 60000, and fix the seven causes we see most.

Cara Merawat Poros Ekspansi Udara

Learn how to maintain an air expanding shaft — air quality, bladder and valve care, journals, safe inspection steps, and the triggers that mean repair.

Cara Merawat Poros Ekspansi Udara

Learn how to maintain an air expanding shaft — air quality, bladder and valve care, journals, safe inspection steps, and the triggers that mean repair.

Untuk Apa Rem Bubuk Magnetik Digunakan?

A magnetic powder brake holds precise web tension on unwinds, loads test stands and limits torque. See 10 uses by machine, sizing rules and when to skip it.

Untuk Apa Rem Bubuk Magnetik Digunakan?

A magnetic powder brake holds precise web tension on unwinds, loads test stands and limits torque. See 10 uses by machine, sizing rules and when to skip it.

Cara Memasang Poros Ekspansi Udara

Step-by-step guide to installing an air expanding shaft: safety checks, chuck mounting, clean air supply, runout alignment, core testing and commissioning.

Cara Memasang Poros Ekspansi Udara

Step-by-step guide to installing an air expanding shaft: safety checks, chuck mounting, clean air supply, runout alignment, core testing and commissioning.

Kopling Bubuk Magnetik Kehilangan Torsi: Penyeb...

A magnetic powder clutch losing torque? Learn the 10 real causes behind it, a 20-minute diagnostic sequence, and the fixes that restore rated tension.

Kopling Bubuk Magnetik Kehilangan Torsi: Penyeb...

A magnetic powder clutch losing torque? Learn the 10 real causes behind it, a 20-minute diagnostic sequence, and the fixes that restore rated tension.

Bagaimana Poros Udara Mencengkeram Core Kertas ...

Discover how an air shaft grips paper and film cores through inflatable bladder technology, radial expansion, and friction. Learn component functions and selection tips.

Bagaimana Poros Udara Mencengkeram Core Kertas ...

Discover how an air shaft grips paper and film cores through inflatable bladder technology, radial expansion, and friction. Learn component functions and selection tips.

Kopling Bubuk Magnetik Terlalu Panas: Penyebab ...

A magnetic powder clutch overheating? Learn the 8 real causes, how to measure slip power in 15 minutes, and the cooling fixes that stop thermal drift.

Kopling Bubuk Magnetik Terlalu Panas: Penyebab ...

A magnetic powder clutch overheating? Learn the 8 real causes, how to measure slip power in 15 minutes, and the cooling fixes that stop thermal drift.

Panduan Pemilihan Torsi Kopling Bubuk Magnetik

Size magnetic powder clutch torque correctly: tension x radius formula, service factor, slip-power thermal check and a worked rewinder example for converters.

Panduan Pemilihan Torsi Kopling Bubuk Magnetik

Size magnetic powder clutch torque correctly: tension x radius formula, service factor, slip-power thermal check and a worked rewinder example for converters.

Bagaimana Cara Kerja Kopling Bubuk Magnetik? | ...

See how a magnetic powder clutch works: powder, coil and torque transmission explained, with sizing, slip-heat and duty-cycle tips for winders and rewinders.

Bagaimana Cara Kerja Kopling Bubuk Magnetik? | ...

See how a magnetic powder clutch works: powder, coil and torque transmission explained, with sizing, slip-heat and duty-cycle tips for winders and rewinders.

Komponen Poros Ekspansi Udara dan Fungsinya

Learn the 8 core air expanding shaft components, how each part works, and how the assembly grips and releases a paper or film core.

Komponen Poros Ekspansi Udara dan Fungsinya

Learn the 8 core air expanding shaft components, how each part works, and how the assembly grips and releases a paper or film core.

Poros Diferensial Slip: Penyebab dan Solusinya

Differential shaft slipping? Diagnose worn friction rings, low slip torque, contamination, core ID errors and chuck slip — with proven fixes and prevention.

Poros Diferensial Slip: Penyebab dan Solusinya

Differential shaft slipping? Diagnose worn friction rings, low slip torque, contamination, core ID errors and chuck slip — with proven fixes and prevention.