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About salt spray test The salt spray corrosion test can evaluate the ability of salt spray corrosion to materials and their protective layers, and the comparison of process quality of similar protective layers, and also the ability of some products to resist salt spray corrosion.

6 Facts About Vibration Testing Systems Vibration problem exists widely in the popular life and production, buildings, machines or the outside world will produce vibration under the incentive. And mechanical vibration often damages the normal work of machinery, and even reduces the service life of

Nowadays, battery is widely used in various fields as a storage method of renewable energy. In addition, the research on battery has been deepening, which makes the scope of its application gradually expanded from ordinary electronic equipment, electrical machinery, etc. to the power battery of

So far, there are still a lot of people think that the temperature shock and temperature cycle test process and principle of the difference is not big, are to raise or drop the temperature of the test product test; Some people are cheated by the

In recent years, with the power battery set off a boom, the safety of power battery has been concerned. Many people wonder know more about the safety of power batteries. In addition to needling tests, what other tests have power batteries been subjected to? What

The Nail Penetration Test, an internal short circuit test method, is a safety test that tests the internal short circuit tolerance of lithium-ion batteries. The Needle Penetration Test is a test that uses a steel nail through the battery to simulate an internal short circuit

Thermal runaway is the main cause of battery safety problems, so what causes thermal runaway of lithium batteries?   First, the external factors of the battery. If the ambient temperature of the battery is too high, and the battery does not dissipate heat well, or

Lithium Batteries for electric vehicles need proper testing. While testing, battery explosion can happen so we need an explosion-free test chamber. In this article, we will discuss a very useful walk-in explosion-proof test chamber. Using electric energy keeps growing steadily on earth. Lithium-ion batteries are