Automotive Wire Mesh Components

Automotive wire mesh components such as knitted wire mesh muffler, heat shield, anti-vibrating components are highly effective absorbers of noise, heat and vibration energy. Knitted wire mesh has several properties that give it a unique ability to absorb energy. The result is the knitted wire mesh as a material ideal for use in many applications, able to reduce vibration, attenuate sound and dissipate heat.

In the knitting process, wire loops are created that act like tiny springs. It is these springs that return to their original shape after being subjected to compression. The loops are also free to move in several directions, allowing the knitted material to have natural resilience and to vibrate when sound energy hits the knitted wires. When vibrating, the wires convert sound energy into thermal energy and, in doing so, create a sound-dampening effect.

Compressing knitted wire mesh in a die creates an element that has a tortuous air path with intricate passages that also attenuate sound by absorption. This sound attenuation material is frequently used in applications where a less resilient material would fail.

The above features enable the knitted material, in a variety of forms, to reduce vibration, attenuate sound or dissipate heat. In some cases, all of these functions can be achieved in the same application. Commonly, the automotive wire mesh components have applications in automotive exhaust, aerospace, marine and air tool industries, where thermal, vibration and sound attenuation insulation needs to be light weight, efficient and compact.

Features and Benefits
1. The automotive wire mesh components are highly effective absorbers of heat, sound and vibration energy.
2. The knitted wire mesh components are able to withstand very high shock loadings.
3. The automotive wire mesh component is capable of operating in high-temperature, corrosive and hostile environments.
4. Metal manufacture for highly efficient heat conduction.
5. Available in circular, rectangular and cylindrical forms.
6. Cost-effective prototypes can be produced rapidly from low-cost die sets to reduce product development time.
7. The products are fixed easily and cost-effectively by riveting, spot welding, bolting or side-wall friction.

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