Flame retardant material grinding machine, crusher, crusher, grinding machine, stirring mill
Release time:
2024-10-11 10:38
Source:
Superfine grinding of powder is an important technology in the processing of flame retardant materials. By refining the particle size of powder, the flame retardant effect can be more effectively exerted. The particle size of aluminum hydroxide, MCA flame retardant, magnesium hydroxide, antimony oxide and other powder inorganic fuel agents is refined to nano-scale range (such as 30-300 nm or 0.1-10 microns), which can significantly improve the performance of flame retardant materials, including flame retardant efficiency, thermal stability, mechanical strength, etc..

In industrial production, the commonly used processing method is the physical mechanical method, that is, the powder itself is mechanically processed into ultrafine powder.
Law. Among them, vertical stirring mill(Cell grinding) is widely used because of its unique processing principle and high efficiency.
vertical stirring mill(cell grinding) as a wet vertical grinding machine, its ultrafine grinding technology can be divided into two kinds of gravity type and flow type, gravity type cell grinding:Through the rotation of the screw, the loading of the grinding ball movement, so as to achieve the grinding of powder. fluid cell mill:The rotary motion mode is adopted to make the medium slurry mixture approximately fluidized to realize the grinding process. Both of these methods can grind the powder particles to the micron or even nanometer size range.
Advantages of vertical stirring mill:
1. Efficiency:The efficiency and fineness of the cell mill is always better than that of other mills, and the fineness of the finished product and the motor power are the same.Other grindingThe output of the machine is more than double.
2. Save space:The cell mill adopts vertical arrangement, fully uses the mill body to support the power system and transmission system, and the equipment occupies a small area.
3. Simplify operation and maintenance:The way of feeding and discharging not only saves the pressure of the slurry sealing device and the feed port, but also makes the operation and maintenance of the equipment easier..
4. Widely applicable:It is not limited to the processing of flame retardant materials, but also can be used for metal powder(such as zinc powder, aluminum powder, magnesium powder, etc.) processing.
5.In the field of flame retardant materials, ultrafine grinding technology has been widely used. For example, flame retardants such as aluminum hydroxide and magnesium hydroxide treated by ultrafine technology can be more effectively applied to polymer materials such as plastic rubber and coatings to improve their flame retardant properties.

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