What does environmental reliability testing product environmental testing include?

Date：2023-04-11 15:19:28 Views：1049

Environmental reliability testing refers to simulating and verifying the stability and reliability of a product under environmental conditions to ensure its stable operation under different environmental conditions. This work has a wide range of applications, including electronics, automobiles, rail transit, aerospace, ships, home appliances, information technology equipment, and other fields. It helps enterprises improve their products, save costs in product development and production, and improve product quality. This article summarizes some materials and hopes to provide valuable references for readers.

Product environmental testing includes the following content:

High temperature testing: In high temperature environments, the performance of the product may be affected, so it is necessary to conduct high temperature testing to verify the stability and reliability of the product in high temperature environments. Usually, the product is placed in a high-temperature environment at a specified temperature to observe its performance and changes in electrical parameters.

Low temperature testing: In low temperature environments, products may also be affected, and low temperature testing is required to verify the stability and reliability of the product in low temperature environments. Usually, the product is placed in a low-temperature environment at a specified temperature to observe its performance and changes in electrical parameters.

Vibration testing: Vibration testing is used to verify the vibration interference that products may be subjected to during transportation and use. Place the product on a vibration test bench during testing, simulate vibrations of different frequencies and amplitudes, and observe the stability and reliability of the product.

Impact testing: Impact testing is used to verify the potential impact interference that products may experience during transportation and use. Place the product on an impact testing machine during testing, simulate impacts at different speeds and accelerations, and observe the stability and reliability of the product.

Salt spray testing: Salt spray testing is used to verify the stability and reliability of products in humid and salt spray environments. During testing, place the product in a salt spray test chamber with specified humidity and salt spray concentration, and observe the performance and electrical parameter changes of the product.

Humidity testing: Humidity testing is used to verify the stability and reliability of products in humid environments. During testing, place the product in a damp test chamber with specified humidity and observe the performance and changes in electrical parameters of the product.

Dust density testing: Dust density testing is used to verify the stability and reliability of products in dust environments. During testing, place the product in a dust density test chamber with specified humidity and dust concentration, and observe the performance and changes in electrical parameters of the product.

The above is the basic content of product environment testing. Different products and environmental conditions may have different testing content and methods. Manufacturers and users should choose corresponding testing items and methods based on product types and environmental conditions. We will bring more exciting content later on. The company's testing services cover various testing projects, including electronic component testing and verification, IC authenticity identification, product design and material selection, failure analysis, functional testing, factory incoming material inspection, and tape weaving. Welcome to call Chuangxin Testing, we will be happy to serve you.