Vibrate the crushing cylinder to move the medium inside.
The vibration mill of Chuo Kogyo Co., Ltd. is widely used across various industries, including ceramics, metals, food, pharmaceuticals, and new materials. It is not only capable of fine grinding but also excels in medium grinding, dispersion, precise mixing, disintegration, and mechanochemical applications, among others. Its excellent performance has received high praise from various sectors. Additionally, in response to the recent trend towards finer materials, we have prepared various types of materials. The vibration mill broadly belongs to the category of ball mills; however, unlike traditional ball mills that rotate a drum (grinding cylinder) containing grinding media, the vibration mill vibrates the grinding cylinder, causing the media inside to move. A fixed unbalanced weight on the shaft generates centrifugal force through its rotation, which causes the entire spring to vibrate at high speed. This vibrational energy is transmitted to the media (balls or rods) in the grinding cylinder, resulting in intense impacts and friction between the media and the inner wall of the cylinder, as well as between the media themselves, leading to fine grinding in a short time. Consequently, the grinding force of the vibration mill is significantly greater than that of conventional rotary ball mills, with values ranging from 6 to 10G compared to 1G, achieving grinding capabilities that are 10 to 20 times greater. For more details, please contact us or refer to our catalog.
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basic information
【Features】 ○ Short grinding time → 1/10 to 1/20 of a rotary ball mill ○ Capable of a wide range of grinding from medium to fine ○ Grinding, mixing, granulating, and dispersing can be done simultaneously ○ Both dry and wet processes are possible ○ No dust generation, so dust collection devices are unnecessary ○ A jacket can be attached to the grinding cylinder for cooling or heating ○ Due to its sealed structure, special grinding such as inert gas encapsulation is possible ○ Optional selection of lining and media inside the grinding cylinder → SS, SUS, alumina, zirconia, rubber, nylon, etc. ○ Easy to replace the grinding cylinder ○ Continuous operation is possible ○ Requires a small installation area ○ Easy to handle and maintain ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
【Applications】 ○ Metals and their raw materials AI powder, iron powder, stainless steel, WC, dross powder, copper alloy, amorphous alloy, others ○ Ceramic raw materials Various alumina, zirconia, silicon nitride, silicon carbide, graphite, synthetic mullite, others ○ Electrical and magnetic materials, abrasives Ferrite, alumina, barium titanate, titanium oxide, carborundum, others ○ Fillers, pigments, paints Red ochre, gofun, calcium carbonate, organic pigments, inorganic pigments, fluorescent pigments, others ○ Food Plant fibers, matcha, aonori, garlic powder, onion powder, whale bone powder, lactose, table salt, chicken feather protein ○ Pharmaceuticals, cosmetics, industrial chemicals Activated carbon, sulfur, traditional Chinese herbal medicine, Chinese herbal extracts, medical raw materials, dried organs, ammonium sulfate, others ○ Building materials, energy Special cement, gypsum, quicklime, coal, reduced uranium pellets, nuclear reactor waste ash, mountain gravel ● For more details, please contact us or refer to the catalog.
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Company information
Founded in 1946 as Nagoya Chemical Machinery Works with the aim of designing and manufacturing fermentation and distillation equipment for alcoholic beverages, it was subsequently developed and dissolved in March 1950, leading to the establishment of Chuo Chemical Machinery Co., Ltd. Focusing on the field of general chemical equipment, we have worked to improve and accumulate technology, achieving results in a wide range of areas up to the present day.