As the name indicates, the aluminium hub of the contact wheel FAPI-VUS DENSE is coated with dense adjoining lamellae of foamed up Vulkollan®. The length of the lamellae of foamed up Vulkollan® can be varied depending on the application (standard: 20 and 35 mm).
The lamellae of foamed up Vulkollan® provide the contact wheel with a “running cushion” with which a fine finish is possible especially when working on (strongly) cambered and profiled pieces. The coating adapts to every workpiece to be found.
In addition, the contact wheel FAPI-VUS dense contributes in large measure to abrasive belt cooling because the spaces between the lamellae dissipate the heat.
Advantages
The contact wheels of the FAPI-VUS – series are coated only with lamellae of foamed up Vulkollan®
Benefits of contact wheels with lamellae of foamed up Vulkollan® :
- Highly elastic (adaptable)
- Wear-resistance
- Oil-resistance
- Grease-resistance
Because of these outstanding properties, contact wheels of the FAPI-VUS – series have proven themselves in the market over decades.
Applications
Contact wheels FAPI-VUS DENSE are used in particular to achieve a high-quality finish on heavily profiled or heavily rounded workpieces in a very short time.
Grinding: cylindrical grinding, profile sanding
Grinding method: dry grinding
Operation: automatic grinding, portable machines, pedestal grinder/backstand, robotic grinding
Dimensions
Diameter: 75 to 450 mm
Width: 20 to 200 mm
Lamella height: 20 mm / 35 mm / as per specification
Hole: as per specification
Other dimensions on request!
Coating hardness
The hardness of lamellae of foamed up Vulkollan® coating can be differentiated into three levels. The range extends here from a soft lamellae of foamed up Vulkollan® coating with 25º Shore (A) to a hard lamellae of foamed up Vulkollan® coating with 45º Shore (A).
The right lamella hardness always depends on the individual application.
Vulkollan® = registered trademark of Covestro Group
Applications
Contact wheels FAPI-VUS DENSE are used in particular to achieve a high-quality finish on heavily profiled or heavily rounded workpieces in a very short time.
Grinding: cylindrical grinding, profile sanding
Grinding method: dry grinding
Operation: automatic grinding, portable machines, pedestal grinder/backstand, robotic grinding
Coating Hardness
The hardness of lamellae of foamed up Vulkollan® coating can be differentiated into three levels. The range extends here from a soft lamellae of foamed up Vulkollan® coating with 25º Shore (A) to a hard lamellae of foamed up Vulkollan® coating with 45º Shore (A).
The right lamella hardness always depends on the individual application.
Dimensions
Diameter: 75 to 450 mm
Width: 20 to 200 mm
Lamella height: 20 mm / 35 mm / as per specification
Hole: as per specification
Other dimensions on request!
Vulkollan® = registered trademark of Covestro Group