Automobile Damping and Silencing Sheet SS2015208

Short Description:

Brake Pads Guide Frame, also known as Retaining Ring or Grommet is one of the many fasteners that are used to fit into the shaft or hole slots of machines and equipment, which prevents the parts on the shaft or hole from moving from side to side. Mating the brake pad guide frame, steel backing and shock pads is an important accessory in the brake system.

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Product Detail

Product Tags

Products Specification

Corrosion	·Level 0-2 according to ISO2409 -measured according to VDA-309 ·The under-paint corrosion starting from stamped edges is less than 2 mm
NBR Temperature Resistance	·The maximum instantaneous temperature resistance is 220℃ ·48 hours of conventional temperature resistance of 130 ℃ ·Minimum temperature resistance -40℃
MEK Test	·MEK = 100 surface without falling off cracking
Caution	· It can be stored at room temperature for 24 months, and a long storage time will lead to product adhesion. · Do not store in wet, rain, exposure, high temperature environment for a long time, so as not to cause product rust, aging, adhesion, etc.

Products Description

Automobile shock-absorbing and sound-dampening pads are essential accessories designed to mitigate or eliminate noise generated during braking. These pads are a critical component of automotive brake systems, strategically positioned on the steel backing plates of brake pads. When the brake pads engage during braking, these pads play a pivotal role in damping the vibrations and noise produced, thereby enhancing the overall driving comfort.

A braking system primarily comprises three key elements: the brake lining (friction material), the steel backing plate (metallic component), and the dampening sound-dampening (or noise-reducing) pad. This integrated design ensures optimal braking performance and noise control.

The noise-dampening mechanism operates on a fundamental principle: brake noise originates from the frictional vibrations between the brake pad and the brake disc. As sound waves propagate from the friction material through the steel backing plate and finally reach the sound-dampening pad, they undergo a transformation in internal intensity. This transformation, coupled with the strategic avoidance of phase resistance and resonance between layers, effectively reduces the noise levels perceived within the vehicle cabin. The precise engineering of these components ensures that the sound waves are dissipated rather than amplified, resulting in a quieter and more pleasant driving experience.

Factory Pictures

We have independent refining workshop, cleaning steel workshop, slitting car rubber, the total length of the main production line reaches more than 400 metres, so that every link in the production of their own hands, so that customers feel at ease.

Products Pictures

Our material can be combined with many kinds of PSA (cold glue); we now have different thickness of cold glue. Can be customised according to customers
Different glues have different characteristics, while rolls, sheets and slit processing can be produced according to customer requirements. To meet the customer's requirements

Scientific Research Investment

Now it has 20 sets of professional testing equipment for silencing film materials andtesting means of link testing machine, with 2 experimenters and 1 tester. After the completion of the project, a special fund of RMB 4 million will be invested toupgrade the new equipment.