Now magnesium exists in many ways, magnesium alloy, high purity magnesium alloy ingot, magnesium wire, magnesium rod, magnesium powder and so on. They are used in different aspects of production and life. Some people think athletes use talcum powder, which is made of magnesium silide; Talc is used to reduce friction, while magnesium is used to increase friction. Simply put, talc is lubricated, while magnesium is non-slip.
Our reaction to seeing a fire in life is to put out the fire with water. But in life, if we find a magnesium fire, no matter what the circumstances, can not be put out with water or any other type D fire extinguisher. Because the combustion of magnesium is mainly a violent reaction with oxygen, fire fighting to isolate air as the main principle of fire fighting.
High purity magnesium alloy ingot is widely used on a metal products on the market, it is because of their features is widely applied to areas such as aerospace, automobile parts, steel desulfurization, activity of high purity magnesium alloy ingot is very high, if not fully processed surface parts, such as passivation effect is poorer, this kind of situation you can’t paint coating.
Because the oxygen in high purity magnesium alloy ingot is easy to combine and form loose light magnesium oxide; Or paint quality is not high, the damp air into the gap, can directly react with magnesium alloy, and easy to produce magnesium hydroxide, the product is similar to the structure of the concrete and brick surface precipitation, alkaline rime, product precipitation amount is more long, the volume will expand, so that the paint film can be bursting, so magnesium alloy besmear brushs the paint peel phenomenon will occur.
The application range and market demand of high purity magnesium alloy ingot are quite large. With the further development of high purity magnesium alloy ingot technology, the development of magnesium products will show its unique and irreplaceable advantages.
Post time: Aug-24-2022