Calcined bauxite is one of the principal ore of aluminum，which is obtained by calcining (heating) superior grade bauxite at high temperature (from 850℃ to 1600℃).Through calcination, the density and refractory resistance will also be improved to varying degrees.

Water cutting is a cutting method with excellent performance. The main advantage is that it will not generate heat, and the cutting speed is very fast. In addition, the complexity of the cutting pattern is difficult to achieve by other methods.

The hardness of garnet is between 7.5-8.0, which is very large.In recent years, it has been used more and more in the flooring industry. The natural carborundum is evenly distributed on the concrete surface at the initial setting stage. After the overall curing, it can form a dense, integral, super-

The bauxite with 85% and 86% content is high alumina, while the alumina content of ordinary bauxite is relatively low. The aluminum content determines the product price of bauxite, and the price of bauxite clinker of different grades is different.The amount of impurities in ordinary bauxite clinker

Industrial water cutting generally refers to the water knife cutting technology with garnet abrasive. It is a cutting method with excellent performance. The main advantage is that it does not generate heat, and the cutting speed is very fast.In addition, the complexity of the patterns it cuts is dif

Garnet filter material is a common sewage treatment material1. Unused garnet filter material should not be exposed to the sun, because long-term exposure to the sun can easily cause cracks, making the hardness and compressive strength of garnet filter material worse. So try to store it separately in

(1) Humidity of the air during garnet sandblastingWhen the relative humidity in the air reaches 85% or the surface temperature of the object blasted with garnet sand is less than 3℃, the blasting operation shall be stopped.(2) Time interval of garnet sand blasting and paintingGenerally speaking, pai

Waterjet cutting, that is, high-pressure water jet cutting technology, starts from the pressure pump, passes through the high-pressure pipe, and then shoots out from the cutting nozzle. Under the control of the computer, the workpiece can be arbitrarily carved, which is less affected by the material

1： Specific gravity: also called relative density, the specific gravity of iron aluminum garnet abrasive is 4.1-4.2g/cm3.2： Wear rate: the lower the wear rate of garnet abrasive, the longer its service life.3： Hardness: that is, Mohs hardness. The hardness of garnet abrasive indicates its wear resis

Because the diameter of the common waterjet cutting nozzle is very small, and it must be mixed with the high-speed water flow through the sand channel pipe to obtain high-speed and strong kinetic energy for cutting and processing operations, which also makes it impossible to block the sand channel p