In an increasingly competitive automotive market, verification of product quality and performance is particularly important. From R&D to launch, new products must go through a series of rigorous testing and verification processes to ensure that their functions, performance and reliability meet customer requirements. Here we will introduce the important test items and test requirements of vehicle products, let's take a look.
1. Testing of automotive materials.
A full range of automotive materials need to be tested, including polymer materials, reflective materials, foam materials, and rubber materials. These tests cover the mechanical, thermal, insulating, and chemical resistance of the materials to ensure that the selected materials can maintain excellent performance in a variety of environments.
2. Testing of exterior and interior parts.
The exterior and interior parts of a car are an important part of consumers' intuitive experience of car quality. Car companies need to test the stiffness, deformation, and corrosion resistance of external trim parts such as bumpers and fenders, while interior parts such as steering wheels and seats are subject to material heavy metal composition analysis, volatile organic compound analysis, and combustion performance tests to ensure product safety and environmental protection.
3. Airbag and other parts testing.
As an important part of the automotive passive safety system, the stability of airbags is crucial. Car companies need to conduct electrical, mechanical, acoustic and environmental tests on airbags to ensure that they can deploy properly in the event of a collision and provide maximum protection for drivers and passengers. In addition, chassis parts, on-board electrical and electronic equipment, and connectors are also tested to ensure the performance and safety of the whole vehicle.
Fourth, the car entertainment system and oil quality inspection.
With the increasing demand of consumers for in-vehicle entertainment systems, car companies need to conduct mechanical, acoustic and environmental tests on the central control assembly and instrument panel assembly to ensure the stability and reliability of the system. At the same time, strict inspection of oil quality has also been carried out, including octane number, cetane number, component analysis and other items of fuel and vehicle oil to ensure the normal operation of the engine and reduce the pollution of exhaust emissions to the environment.
5. Exhaust emission test.
Environmental protection has become the focus of global attention, and car companies need to conduct rigorous tests on vehicle exhaust emissions. The testing items include the emission of carbon monoxide, carbon dioxide, nitrogen oxides, sulfur dioxide and other harmful substances to ensure that Volkswagen's exhaust emissions meet the national environmental protection standards and contribute to the protection of the earth's environment.
In short, through a series of comprehensive and strict test items and test requirements, the vehicle ensures that its vehicle products can meet national standards and meet the needs of users in terms of function, performance and reliability.
For testing equipmentRelevant parameters, specifications and modelsand other information, which can be accessed".Guangdong Bell"Official website, consult the relevant technical personnel.