Vibration test
[Project Introduction]
Vibration tests simulate various vibration environmental influences that products encounter in Transportation, Installation and Use environments. This test simulates various vibration environmental influences that products encounter in transportation, installation and use environments. It is used to determine whether the product can withstand various environmental vibrations.
The most commonly used vibration modes can be divided into two types: sinusoidal vibration and random vibration. Sinusoidal vibration is a frequently used test method in laboratories, mainly to simulate the vibration generated by rotation, pulsation, and oscillation (as seen in ships, aircraft, vehicles, and space vehicles), as well as to analyze the resonant frequency of product structures and verify the residence of resonance points. It is further divided into swept-frequency vibration and fixed-frequency vibration. The severity of it depends on the frequency range, amplitude value and test duration. Random vibration is used to simulate the overall structural shock resistance strength assessment of the product and the transportation environment in the packaging state. The severity depends on the frequency range, GRMS, test duration and axial direction.
[Business Scope]
1. Computer-related: computers, display screens, mainframes, computer components, medical equipment and other precision instruments, etc
2. Electronic communication category: mobile phones, radio frequency devices, electronic communication components, etc.
3. Electrical appliances: Household appliances, lamps, transformers and other types of household appliances and electrical equipment;
4. Others: Packaging boxes, transportation equipment, etc.
[Test Reference Standard]
ASTM, ISTA, MIL, EN, IEC, ETSI, JIS, SAE, JASO, IEC, ISO, AEC, etc.
Reference standard downloads: GB/T 4857.7, ISO 2247, ASTM D999, GB/T 4857.10, ISO 8318, ASTM D3580, GB/T 4857.23, ISO 13355, ASTM D4728, etc.
[Advantages of Yitong Detection]
Yitong Testing Laboratory offers two different sizes of small vibration tables and large vibration tables (the only ten-ton large table surface in South China). According to different types of products, we provide testing services for you.
