Ultrafine Powder Classification Technology Principle, Process and Typical Equipment
Ultrafine powder is not only the basic material for the preparation of structural materials, but also has unique functional properties. It is widely used in fine ceramics, electronic components, bioengineering, and new printing materials. It can also be used in many fields such as high-performance refractory materials and fine chemicals. As these industries continue to […]
Cos'è il coke d'ago e perché è importante?
Needle coke is a high-performance carbon material with a metallic luster and silver-gray color. Its surface texture is fibrous or needle-like, with a slippery feel. It contains small, oval-shaped pores inside. Needle coke consists of large molecular polycyclic aromatic hydrocarbons with flat aromatic layers. It has a graphite-like microcrystalline structure with high unit orientation. The […]
Ottimizzazione del processo di lavorazione delle polveri di NdFeB: il ruolo cruciale dei mulini a getto protetti da azoto/argon nella prevenzione dell'ossidazione e nel miglioramento dell'efficienza.
The application of nitrogen/argon-protected jet mills in the ultrafine grinding of neodymium iron boron (NdFeB) materials. NdFeB magnets are known for their high magnetic energy and strength. They are crucial in many industries, including electronics and renewable energy. Processing them into ultrafine powders is tough. This is because they are highly reactive, pyrophoric, and prone […]
Jet Mill or Air Classifier Mill: Making the Best Choice
Choosing between a jet mill and an air classifier mill depends on your needs. Jet mills excel at making ultra-fine powders with precise particle size control. They are ideal for low-contamination industries. They use high-speed gas jets to grind particles. They are suitable for dry, hard materials. In contrast, air classifier mills are versatile. They […]
Come funziona il processo di classificazione in una fresatura a getto?
A jet milling’s classification process is vital for reducing and separating particle sizes. This is crucial in industries like pharmaceuticals, food processing, and materials science. This process uses high-velocity air jets for fine grinding. It also classifies particles by size and density. Knowing how this process works can improve efficiency, product quality, and energy use. […]
Dimensione delle particelle? Dimensione della maglia? Come convertire maglia e micron?
In general, mesh number × aperture (micrometers) ≈ 15000. For example, a 100-mesh screen has a 150-micron aperture. A 200-mesh screen has a 75-micron aperture. A 300-mesh screen has a 48-micron aperture. A 500-mesh screen has a 30-micron aperture. Below is a conversion between common mesh numbers and particle sizes. Mesh Micron (μm) Mesh Micron […]
In che modo il polverizzatore a getto garantisce un'elevata purezza nel processo di macinazione?
In the world of particle size reduction, keeping the product pure is key. This is especially true in industries where the final product’s quality matters a lot. The jet pulverizer, a cutting-edge air-based grinding tech, is crucial for keeping the grinding process pure. It uses compressed air to efficiently cut down particle sizes while keeping […]
Perché la grafite sferica viene utilizzata come materiale per l'anodo?
Il materiale dell'elettrodo negativo è uno dei materiali principali della batteria agli ioni di litio, determina la velocità di prestazione della batteria agli ioni di litio, influisce anche sull'efficienza della carica e scarica iniziali e sulla stabilità del ciclo della batteria. Il materiale dell'elettrodo negativo in grafite naturale è realizzato in grafite naturale a scaglie. Attraverso il processo di macinazione, sferoidizzazione, classificazione, purificazione e modifica della superficie, il materiale dell'anodo in grafite naturale […]
Che dimensioni ha il compressore d'aria utilizzato per un depolveratore a impulsi?
How large of an air compressor should a pulse dust collector use? When choosing an air compressor for a pulse bag dust collector, you should pay attention to the following three aspects: The compressor and supporting equipment should be selected according to the gas requirements of the system.Consider the following:a.To reduce the oil content in […]