Trelleborg Damping Solutions is leading the way in the production and development of noise and vibration damping solutions for a wide range of applications in many industries.
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ADM - is a Constrained Layer Damping (CLD) material based on metal layers vulcanized together with rubber to produce a strong and durable laminate. This provides superior damping of structure-borne noise and can be cut and formed to fit most surfaces. Typical applications are cast engine covers such as inverter covers, valve covers, chain covers and oil pans.
Pressed vulcanized steel and rubber for robust design, ADM can be formed and cut to part using conventional press operations such as press forming, deep-drawing and die cutting. We use these materials to produce made-to-measure customer specific components.
ApplicationsHousings and covers where damping is needed:
ADF is a constrained damping material is made of metal and viscoelastic material (VEM) combined with a layer of closed cell foam. Designed to reduce structural-borne noise by combining damping and isolation.
Provides superior damping of structure-borne noise of complex 3D surfaces. It combines the functions of damping and isolation tuned to minimize radiation from vibrating surfaces. ADF is especially suitable for stiff structures such as cast iron- or aluminum structures.
Housings and covers where damping and isolation is needed:
Visco-LAM is a sandwich material made of two layers of sheet metal laminated together with an intermediate layer of viscoelastic polymer. Various types of metals and alloys can be used, in different thicknesses, with surface treatment if needed. The material performance can also be optimized by changing the dynamic properties of the polymer.
Visco-Lam is typically used for replacing existing resonant components.
Duru-LAM is an excellent choice where a strong and robust material is needed for sound and vibration damping. Duru-Lam is a sandwich material made of two layers of sheet metal vulcanized together with an intermediate layer of elastomer. Various types of metals and alloys can be used, in different thicknesses, with surface treatment if needed.
Stands for durability, rubber and laminate. Duru-Lam is used in demanding environments where media resistance and mechanical properties are of high importance.
Rub-LAM is an elastomer to metal sandwich material where the elastomer is vulcanized on one or two sides of the metal layer.Applications