|
|
ArmaSound is a versatile acoustic absorber designed for use in a variety of different acoustic applications. A high performance sound absorber which also offers additional barrier (transmission loss) performance and both vibration damping and de-coupling (isolation) properties.
Delivering optimal performance at lower thicknesses than traditional materials, ArmaSound RD is a uniquely advanced open cell acoustic insulation material. With a peak absorption frequency determined by the insulation thickness and the material density ArmaSound RD can be engineered to target specific problem frequencies.
|
|
|
To achieve free-field conditions within an acoustic test environment for the measurement of radiated sound power and directivity, the testing area must be free from reverberation, feedback and resonance throughout the audible frequency spectrum. pinta's SONEX Wedges, cut in a variety of sizes and shapes, are effective materials for use in anechoic and hemi-anechoic chambers. The acoustical wedges absorb the kinetic energy created by the sound waves. At the same time, the large surface formed by the wedges increases the total absorptive area to absorb even the long wavelengths of low frequency sound.
|
|
Elastomers have two major properties:
- they are practically incompressible;
- when subject to shear, they have a very low modulus which means that show small reactions for high amplitudes
The shear and compression properties of elastomers enable laminated assemblies to be used as conventional bearings:
- immobilization and load bearing capacity in certains directions;
- capacity to move in directions perpendicular to the previous one.
|
|
Elastomers have two major properties:
- they are practically incompressible;
- when subject to shear, they have a very low modulus which means that show small reactions for high amplitudes
The shear and compression properties of elastomers enable laminated assemblies to be used as conventional bearings:
- immobilization and load bearing capacity in certains directions;
- capacity to move in directions perpendicular to the previous one.
|
|
Elastomers have two major properties:
- they are practically incompressible;
- when subject to shear, they have a very low modulus which means that show small reactions for high amplitudes
The shear and compression properties of elastomers enable laminated assemblies to be used as conventional bearings:
- immobilization and load bearing capacity in certains directions;
- capacity to move in directions perpendicular to the previous one.
|
|
| ... products without technical information |
| |
Elastomers have two major properties:
- they are practically incompressible;
- when subject to shear, they have a very low modulus which means that show small reactions for high amplitudes
The shear and compression properties of elastomers enable laminated assemblies to be used as conventional bearings:
- immobilization and load bearing capacity in certains directions;
- capacity to move in directions perpendicular to the previous one.
|
|
| ... products without technical information |
| |
|
|
