Salt spray test

The salt spray test is used to determine the inorganic coatings or organic coatings of ferrous or non-ferrous metals, such as electroplating, anodizing, chemical conversion treatment , Paint other surface corrosion resistance quality, including neutral salt spray (NSS), acid salt spray (AS5), copper accelerated salt spray (CASS), cyclic salt spray (CCT).  

Vibration, shock And three comprehensive vibration test

Vibration test refers to the evaluation of the anti-vibration ability of the product in the expected use environment, the test is carried out on the object or mo subject to vibration. According to the type of vibration load applied, the vibration test is divided into two types: sinusoidal vibration test rom vibration test. Sinusoidal vibration test includes fixed frequency vibration test sweeping sinusoidal vibration test. Simultaneous control of temperature humidity changes on the basis of vibration test is called vibration three comprehensive test.

Temperature humidity Test

Temperature humidity tests are mainly used to assess the use storage adaptability of automotive products, components, materials, etc., under conditions such as constant humidity heat, temperature cycling. It is the most wiy used type of artificial accelerated simulation experiment in the product.

High temperature test|Low temperature test|High low temperature test| Constant temperature humidity test| Alternating damp heat| Heat cycle| Condensate water test| Infrared lamp heating test< /p>

Climate environment reliability test< /strong>

Over time, light, heat, moisture can cause serious product aging, such as color change, cracking, peeling, oxidation, or weakening of strength. The damage caused by aging or corrosion can occur indoors outdoors, its severity varies greatly in different climate regions. Technical materials have the characteristics of light resistance or moisture resistance. If they are exposed to both conditions at the same time, they will usually age. Xenon lamp test is the most common test method for weathering test. It uses xenon lamps to simulate the destructive effects of full-spectrum sunlight, sprays to simulate the effects of rain, dew, exposure, darkness. Simulate the changes in materials exposed to sunlight in different environments.

Xenon lamp test | UV test | Metal halide lamp test | Carbon arc lamp test | Ozone aging test