Contact Wheels FAPI-VU SMOOTH

As the name indicates, the aluminium hub of the contact wheel FAPI-VU SMOOTH is coated with a coating of a smooth lamellae of foamed up Vulkollan®. The coating height can be varied depending on the application.

Advantages

The contact wheels of the FAPI-VU – series are only coated with a lamellae of foamed up Vulkollan®. Lamellae of foamed up Vulkollan® is cellular Vulkollan®, a polyurethane foamed with water which has very high dynamic properties. Lamellae of foamed up Vulkollan® can be identified by its slightly yellowish colour.

Benefits of contact wheels coated 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-VU – series have proven themselves in the market over decades.

Applications

Contact wheels of the FAPI-VU SMOOTH are especially suitable for achieving a fine finish on (heavily) rounded and profiled parts. In addition, there is almost no fatiguing of the contact wheel when used correctly, even after long and intensive use.

Grinding: cylindrical grinding, surface grinding, heaviest grinding and roughing

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
Hole: as per specification

Other dimensions on request!

Coating Hardness

The hardness of the lamellae of foamed up Vulkollan® coating can be differentiated into three levels. The spectrum extends here from a soft coating of lamellae of foamed up Vulkollan® with 25º shore (A) to a hard coating of lamellae of foamed up Vulkollan® with 45º shore (A).

The right contact wheels hardness always depends on the individual application.

Vulkollan® = registered trademark of Covestro Group

Applications

Kontaktscheiben FAPI-VU GLATT sind besonders für einen feinen Schliff an (stark) verrundeten und profilierten Teilen geeignet. Zudem treten bei der Kontaktscheibe bei ordnungsgemäßer Anwendung auch nach langem, intensivem Einsatz fast keine Ermüdungserscheinungen auf.

Grinding: cylindrical grinding, surface grinding, heaviest grinding and roughing

Grinding method: dry grinding

Operation: automatic grinding, portable machines, pedestal grinder/backstand, robotic grinding

Coating Hardness

The hardness of the lamellae of foamed up Vulkollan® coating can be differentiated into three levels. The spectrum extends here from a soft coating of lamellae of foamed up Vulkollan® with 25º shore (A) to a hard coating of lamellae of foamed up Vulkollan® with 45º shore (A).

The right contact wheels hardness always depends on the individual application.

Dimensions

Diameter: 75 to 450 mm
Width: 20 to 200 mm
Hole: as per specification

Other dimensions on request!

Vulkollan® = registered trademark of Covestro Group