What are the advantages of white corundum

• Posted by Carrie Ge January 28, 2021 - Filed in Arts & Culture - 830 views

   

  1. The amount of dust is very small 　　  

  The more uses of a product, the more elastic the demand. The more substitutes for a certain product, the closer the substitutes are, and the greater the elasticity of demand. fused alumina manufacturer china Because there are more substitutes, consumers will buy other products. For most products, when the product is at a high price, the increase in sales will be more obvious.　　  

   

  White corundum is used for surface spray grinding treatment. Because of its high specific gravity, there is less dust generated during the spraying process. This ensures the health and safety of the operator and improves the visibility of the operator.

   

  Compared with slag (cold water or even sea water is used for high-temperature cooling during the formation of slag, so the glass phase structure is formed, which is fragile). Because the slag is relatively brittle, it is easy to be crushed and formed in the blasting process. Particles. Due to the relatively small specific gravity of slag, small slag particles are suspended in the air, causing environmental pollution. Similarly, quartz sand is also a very fragile abrasive.　　  

   

  1. Ultra high efficiency 　　  

   

  White corundum, under a certain pressure, can quickly hit the surface of an object with sharp edges and corners, so it is regarded as a very fast spray grinding method. The acceleration and velocity of the particles in the airflow are the effect of the inertia of the white corundum and the particle size. The smaller the particle, the easier it is to accelerate, so it can produce a higher impact force to impact the surface of the object, resulting in a very high cleaning speed-usually, this speed (m2/hr) is twice faster than other conventional abrasives.　

   

  1. The ratio of glass beads and white corundum for sandblasting 　　  

   

  Approximately 4:1 (mainly according to the degree of matt you observe on the surface, you can use glass shots to a ratio of 1:1 and customers will use it); the less white corundum, the better the matt effect, add more white corundum I still want to improve the shot peening efficiency, and at the same time eliminate the slight scratches on the stainless steel surface faster. If it is a liquid sandblasting room, the amount of sand added is about 75-125kg; first add glass pellets according to the proportion, and add white corundum to the portion, so that it is easier to control the surface matte effect.https://hslabrasive.com