Anillo de fricción para aplicaciones de frenado

a medida

Présentation
The XW Machinery Key Lock Differential Friction Ring is a high-performance friction ring engineered for use with Key Type Differential Shafts in slitting, rewinding, converting, printing, flexible packaging, paper processing, film manufacturing, and nonwoven production lines. Manufactured from premium wear-resistant materials and precision-machined components, it delivers stable torque transmission, consistent slip control and long service life under demanding industrial conditions.

Caractéristiques principales

• High-performance Key Lock Differential Friction Ring
• Designed specifically for Key Type Differential Shafts
• Precise differential slip control allowing individual roll compensation
• Stable torque transmission for uniform winding tension
• Excellent wear resistance and durable friction surfaces
• Long service life and reduced maintenance
• Smooth winding performance and suitability for high-speed operation
• Easy installation and maintenance
• Consistent friction characteristics for repeatable results

Avantages / Bénéfices

• Automatic compensation for thickness and diameter variations between slit rolls
• Uniform winding tension and improved roll hardness consistency
• Reduced telescoping and minimized wrinkles
• Better edge quality and improved finished roll appearance
• Lower material waste and increased production efficiency
• Reliable performance in continuous operation

Applications

• Slitting machines
• Rewinding machines
• Film converting lines
• Flexible packaging production
• Paper converting equipment
• Label manufacturing systems
• Aluminum and copper foil processing
• Lithium battery electrode manufacturing
• Nonwoven fabric processing
• Plastic film production
• Printing and laminating machines

Precision differential winding technology
The friction ring operates within a differential shaft system to allow controlled rotational compensation between the shaft and each winding core. This differential action ensures every roll receives appropriate tension even when roll diameters or material thicknesses vary, producing superior winding quality compared with conventional solid shafts.

Compatibilité système (intégration)
Designed to be used together with the following components and systems:

• Key Type Differential Shaft
• Ball Type Differential Shaft
• Roller Type Differential Shaft
• Air Expanding Shaft
• Automatic Web Tension Controller
• Magnetic Powder Brake
• Tension Control System

Tableau récapitulatif
Item: Differential Shaft Slip Ring
Type: Key Type Friction Ring
Material: High-strength Steel
Shaft Size: 3 Inch / 6 Inch
Application: Differential Air Shaft
Function: Independent Slip Tension Control
Surface Treatment: Wear-resistant Hardened Finish
Installation: Replacement Type
Customization: Available

Caractéristiques / spécifications techniques

• Product name: Key Lock Differential Friction Ring
• Type: Key Type Friction Ring (for key-type differential shafts)
• Material: High-strength steel with wear-resistant hardened finish
• Shaft compatibility: 3 Inch / 6 Inch differential air shafts
• Function: Provides independent slip/tension control for individual rolls
• Surface treatment: Wear-resistant hardened finish for long life
• Installation: Replacement-type installation; easy to install and maintain
• Available sizes / core interface options: 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm
• Operation: Suitable for high-speed slitting and rewinding operations
• Customization: Custom specifications available to match torque range, shaft size, web width and line speed