eShop Search
Country and language
Choose country:
Choose language:
Apply

Decoupling

SITEC®

Fastening elements for vibration and noise decoupling

SITEC® – Elemente zur Schwingungsentkopplung und Geräuschentkopplung

Damping and Isolation

Fasten and decouple

SITEC® is our answer to the current trend in NVH (noise, vibration, harshness) development. We focus on vibrations produced by actuators such as pumps, compressors and engines.

Plus factors

Advantages of SITEC®

  • Decoupling

    Our SITEC® elements provide you with intelligent solutions that fasten while also reducing noise and vibrations.

  • Versatility

    Choose the screw or plug that suits your mounting component from the various SITEC® fastener variants. You can also choose from different materials (e.g. for different temperature requirements).

  • Speed

    Whichever SITEC® variant you choose, they are all quick and easy to assemble.

Method and principle

Vibration and noise reduction

Damping

One method for reducing vibrations and the resulting noise emissions is damping. During material-based damping, kinetic vibration energy is converted into thermal energy.

The principle of damping describes the reduction of an output quantity over time. This energy conversion process can be achieved with SITEC® fasteners using technical elastomers.

The principle of damping

We are happy to help

Do you have any questions or a current project?

Let us know – we will get in touch with you

Contact us

Find the right solution for your application

SITEC® product types

Discover our various fasteners for noise and vibration decoupling.

  • SITEC® Rivet

    You can use this decoupling blind rivet nut to fasten a high-strength thread body to a thin-walled component with an additional vibration and noise decoupling effect.

    Advantages

    • Vibration and noise decoupling
    • Thermal and electrical insulation
    • Load-bearing thread on thin-walled components
    • Adjustable parameters for a flexibility in design (material, connection solution)
  • SITEC® Pin

    This solution consists of a plastic stud and a soft damping element. With two undercut geometries, this fastener smoothly fits into bore holes of different plate thicknesses without the use of a tool. Pressing down the stud establishes the fastening.

     

    Advantages

    • Vibration and noise decoupling
    • Pre-assembly and final assembly
    • Fast, easy and secure
    • No tool required

Information and more

Downloads

Are you interested in SITEC®? Please download further information here.

More information

Any questions?

We are here to assist you

Want to know more about our products or services? Our team will be happy to advise you.

Contact us