Cadillac Engineered specific car noise decrease / Noise Attenuation / Auto Acoustic Pad
Product Description
In the world of automotive engineering, pursuing a quieter driving experience is an ongoing challenge.
The first step in reducing car noise is understanding its sources. Engine noise, road noise, wind noise, and mechanical noises from various components all contribute to the overall cacophony within the vehicle cabin.
Engineers employ a variety of materials to insulate the cabin and block sound transmission. These materials are strategically placed in areas such as the firewall, floor, doors, and roof to absorb and dampen sound waves.
For example, ALS is often applied to the floor and firewall to prevent engine and road noise from entering the cabin. Acoustic foams are used in door panels and pillars to absorb sound and reduce reflections.
Wheels are soundproofed to reduce the rumble and buzz that often penetrate the cab by suppressing vibration and blocking noise.
Quick Details
The engineered specific car noise decrease is not only about making the ride more pleasant for passengers but also has implications for driver safety and comfort. A quieter cabin allows for better concentration and reduces driver fatigue on long journeys.
Advantage
·Passed lATF 16949 and lS0 9001 quality management system.
·Environmental protection products, through ROHS environmental protection certification
·PlONEER Sound insulation technical support and manufacturers in China.
·ALPINE Sound insulation technical support and manufacturers.
Company introduction
Guangdong JIRUI acoustic technology Co.,Ltd
Founded by a team that has been deeply engaged in automotive polymer materials for more than 20 years, it is an enterprise integrating research and development, production and sales.
The company is mainly engaged in the product development and application of new technologies such as vibration and noise reduction, new energy special, lightweight materials, flame retardant materials and radiation protection.Passed IATF 16949 and ISO 9001 quality management system and quality management system.Products use environmentally friendly materials.Passed "International ROHS Certification"and" GB/T 17657 formaldehyde emission" test.
The technical scope covers China, China Taiwan, the United States, Japan, South Korea, Malaysia, Indonesia, Vietnam and other regions, and provide sound insulation technology and production services for brands such as Alpine and Pioneer.
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