With the development of science and technology, people's economic conditions are getting better and better, and automotive has entered thousands of households. However, the fast-paced urban life now makes people's sense of time more and more intense. In order to save money, people prefer to choose self-driving, a convenient, flexible and fast way of travel. As a result, cars have become an integral part of modern life. For the development of the automobile industry, the reliability of parts must be a top priority and very important.Do you know what reliability testing auto parts and automotive need to do?
1. Low temperature environment
Low temperature environment can cause physical shrinkage, oil solidification, mechanical strength reduction, material embrittlement, loss of elasticity, freezing of automobile parts, etc. Corresponding automotive will suffer from cracks, mechanical failures, increased wear, seal failures and circuit failures. Faults such as poor system insulation. Require use
climate chambers: high and low temperature test chamber, low temperature test chamber.
(photo is for whole car climate test----temperature and humidity test, use walk in climate chamber to do the test)
2. High temperature environment
High-temperature environment will produce thermal effects, causing automobile parts to soften, expand, vaporize, crack, melt, and age. Corresponding automobiles will have problems such as mechanical failure, failure of lubricating seals, poor insulation of circuit systems, and increased mechanical stress. and malfunctions such as weakening of strength. Require use climate equipment include high and low temperature test chamber, high temperature aging chamber, precision ovens, etc.
3. Hot and humid environment
Excessive ambient humidity will cause the deterioration of metal surface materials, reduce electrical strength and insulation resistance, and reduce electrical performance. Require use equipment includes: constant temperature and humidity test chamber or called high and low temperature alternating humidity and heat test chamber.
4. Low pressure conditions
The effects of low air pressure can reduce engine and emissions performance, leading to difficult starting, erratic operation, seal failure and reduced electrical performance. Require use equipment include: high low temperature low pressure test chamber or called high altitude chamber.
5. Radiation conditions
Solar radiation will produce thermal effects and photochemical effects, leading to material aging, embrittlement, expansion, softening, stickiness, and sealing failure. Require use equipment include: UV aging test chamber, xenon lamp aging test chamber.
6. Sand and dust environment
Sand and dust environment can easily cause wear and blockage of parts, leading to filter failure and reduced electrical sealing performance. Require use equipment includes: sand and dust test chamber.
7. Rainwater environment
The rain environment will produce a drop penetration effect, which can easily cause engine stalling, electrical equipment failure, and accelerate metal surface corrosion. Require equipment includes: rain test chamber.
8. Salt spray environment
Salt spray environment can produce chemical reactions that lead to reduced mechanical strength, material corrosion, and changes in electrical properties. Require use equipment includes: salt spray test chamber.
Guangdong Yuanyao can provide above mentioned test equipment for automotive suppliers or manufactures.
