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 […]
What impact do different classification technologies have on powder purity?
Many technologies classify powders. The most common are screening, airflow, and centrifugal classification. Their effects on powder purity vary. Sieving method The sieving method is to use a sieve to grade the powder, which is suitable for coarse powder grading. If the sieve is intact, it can remove large impurities. It will improve purity. However, […]
What effect does the particle size of barium sulfate have on coatings?
Barium sulfate, as an inorganic pigment, is widely used in the coating industry. It reflects well at 300-400 microns. It prevents light aging from damaging the paint film. It is an efficient white matte stabilizer. Its unique needle-like crystal structure gives it excellent matte properties. It can also enhance the coating’s leveling. Also, barium sulfate’s […]
Powder feeding equipment classification and application introduction
Powder feeding equipment is vital. It conveys powder materials to the production process, accurately and evenly. Feeding equipment is vital to the silo system. It also conveys materials over short distances. Due to different purposes of use, it is also called a feeder, a feeder or a discharger. It is usually installed at the silo’s […]
How to improve the agglomeration phenomenon of small particle alumina powder?
Small particle alumina powder has unique properties. It is used in ceramics, chemicals, electronics, and other fields. However, in practical applications, small-particle alumina powder is prone to agglomeration. Agglomeration is when powder particles stick together and form larger clumps. This can happen during the storage, transport, or use of powdered materials. This affects its performance. […]
Detailed analysis of barite industry applications
Barite is the most common barium mineral. It is barium sulfate. It is often found in low-temperature hydrothermal veins, like quartz-baryte and fluorite-baryte veins. It is often associated with galena, sphalerite, chalcopyrite, and cinnabar. Most barite deposits in my country are in Hunan, Guangxi, Qinghai, and Jiangxi. They are mostly huge hydrothermal single mineral veins. […]
Comparison between ball milling and high-speed airflow method
Comparing the ball milling method and the high-speed airflow method, which one is more suitable for the preparation of fine powders? To compare the ball milling and high-speed airflow methods for making fine powders, we can analyze several key aspects in detail. Precision and particle size control High-speed airflow impact method: This method can achieve […]
Classification of fly ash and its role in cement
Classification of fly ash is an important process in understanding its properties and potential applications in various industries. Fly ash is a byproduct of burning coal in power plants. It can be categorized by its chemical composition, physical traits, and reactivity. Fly ash, as an industrial by-product, is closely related to the combustion of coal. […]
How is the development of the calcium carbonate industry in India?
Calcium carbonate is an important inorganic compound. It is widely used in many industries, including construction, fertilizers, steel, and paints. It is also used in sealants and adhesives. India has rich limestone reserves. Its calcium carbonate industry has grown rapidly. It has huge market potential. Overview of Calcium Carbonate Resources in India India has a […]