Uniformly wide polyurethane lamellae are attached in precisely established spacing while plastic foam lamellae are attached in the spaces between them to the aluminium hub of the frequency damped contact wheel FAPI-KS/V FREQUENCY DAMPED.
The height of the coating resp. the length of the polyurethane and plastic foam lamellae can be varied depending on the application (standard: 25 mm).
The positioning of the lamellae dampens the howling sounds in the upper frequency range in the contact wheel coating during grinding so that they are no longer audible to the human ear. The contact wheel FAPI-PUS/KS frequency damped achieves a significant reduction of the noise level in the workplace and so contributes its share to work safety.
Advantages
The contact wheels of the FAPI-PUS – series are coated only with polyurethane foam lamellae.
Benefits of contact wheels with polyurethane foam lamellae:
- Highly elastic (adaptable)
- Wear-resistance
- Oil-resistance
- Grease-resistance
Because of these outstanding properties, contact wheels of the FAPI-PUS – series have proven themselves in the market over decades.
Applications
Our contact wheels FAPI-PUS/KS FREQUENCY DAMPED are used in particular to achieve a high-quality finish on heavily profiled or heavily rounded parts 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:35 mm / as per specification
Hole: as per specification
Other dimensions on request!
Coating hardness
The polyurethane foam lamellae are available in only one hardness of approx. 15º shore (A). The contact wheels FAPI-PUS – series are used if the hardness spectrum of the FAPI-VUS – series is no longer adequate.
Applications
Our contact wheels FAPI-PUS/KS FREQUENCY DAMPED are used in particular to achieve a high-quality finish on heavily profiled or heavily rounded parts 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 polyurethane foam lamellae are available in only one hardness of approx. 15º shore (A). The contact wheels FAPI-PUS – series are used if the hardness spectrum of the FAPI-VUS – series is no longer adequate.
Dimensions
Diameter: 75 to 450 mm
Width: 20 to 200 mm
Lamella height:35 mm / as per specification
Hole: as per specification
Other dimensions on request!