Sound Damping Sheet Metal

This is the new anti vibration damping product from sound service oxford ltd see more here www soundservice co uk.

Sound damping sheet metal.

We provide quality service with fast processing times great flexibility. Also improves airborne sound insulation by adding mass. Sheets can be de coiled to most lengths. Consequently in structures of this type the internal loss is negligible but it can be improved considerably if structure borne sound damping materials are used.

Sds can provide laminates with thicknesses ranging from 1mm to 8mm in cold rolled hot rolled stainless aluminium and galvanised steels including automotive grades. Unlike many conventional sound damping sheets dedsheet remains flexible through temperatures from 30 degrees centigrade up to 65 deg for limited periods and will not crack when flexed. You can apply the vibstop damping sheets directly to sheet metal wood fiberglass and plastic surfaces. You can reduce interior noise levels 3 10 db by applying vibration damping material to the door panels firewall floor pan trunk lid or any interior sheet metal panel.

Manufacturer of noiseless steel noiseless aluminum noiseless metal for the purpose of damping structure borne sound. When sound travels through sheet metal it first changes from vibration in the air into vibrations of the metal. Then the metal reradiates this sound back into the air on the other side. Unlike many conventional sound damping sheets dedsheet remains flexible through temperatures from 30 degrees centigrade up to 65 deg for limited periods and will not crack when flexed.

How damping products work. We manufacture sheets of high damping galvanised stainless steel aluminium etc to replace standard materials or for the manufacture low noise parts such as guards hoppers covers enclosures brackets these are low cost rugged and high hygiene noise and vibration control materials ideal for use by oems to create much quieter products with little or no changes. Dedsheet is designed to minimise radiation of noise created by ringing and vibration of sheet metal by sound damping and stiffening it. Installing sound damping material will improve the total ride quality of any automobile.

As the metal vibrates it flexes and returns to neutral at a very rapid pace. Our vibstop vibration damping sheet is a self sticking rubber sheet that reduces vibration and ringing on resonating materials. In the case of sheet metal structures it is usually between 0 001 and 0 01. We supply our noise reducing steel in a variety of sizes and types in sheet form.

The most common methods involve coating one side of the sheet or using a sandwich construction.