{"product_id":"efsnouhevbm","title":"ECS-FS Nano Ultra-High-Energy Vibratory Ball Mill (2000 rpm, 2*125 mL), EFSNOUHEVBM","description":"\u003cp\u003eTo achieve true \u003cb data-index-in-node=\"16\" data-path-to-node=\"0\"\u003enanosize-output\u003c\/b\u003e, a high-energy vibratory ball mill must operate at significantly higher frequencies than standard mixers. For research in advanced battery electrodes or solid electrolytes, these mills are used to reduce particles from micrometer scales down to the \u003cb data-index-in-node=\"281\" data-path-to-node=\"0\"\u003e10–100 nm\u003c\/b\u003e range through intensive impact and friction.\u003c\/p\u003e\n\u003cp\u003eIn a high-energy vibratory mill, the jar undergoes high-frequency, small-amplitude oscillations. This creates a \"chaotic\" movement of the grinding media, where the balls strike each other and the jar walls with high kinetic energy (Ek = 1\/2mv^2). (1) \u003cstrong\u003eImpact Force\u003c\/strong\u003e: Breaks down brittle crystalline structures. (2) \u003cstrong\u003eShear Force\u003c\/strong\u003e: Essential for exfoliating layered materials (like graphite) and refining particle size. (3) \u003cstrong\u003eMechanochemical Activation\u003c\/strong\u003e: The energy is often high enough to trigger chemical reactions or phase changes at the surface of the particles.\u003c\/p\u003e\n\u003cp\u003eTo reach the nanometer scale, the system must be optimized far beyond standard \"mixing\" protocols:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrinding Media (Balls):\u003c\/strong\u003e It is highly recommended to use micro-media (0.1 mm to 1.0 mm) for the final stages. Smaller balls provide a much higher frequency of contact points per volume. Normally Yttrium-stabilized Zirconia (YSZ) is the gold standard due to its high density (6.0 g\/cm3) and extreme wear resistance, preventing sample contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency and Amplitude\u003c\/strong\u003e: High-energy units typically operate at 30–60 Hz (1,800–3,600 RPM). Amplitude: Usually set between 1–10 mm. For nanosizing, a smaller amplitude at a higher frequency is often more effective at generating the necessary shear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlurry vs. Dry Milling\u003c\/strong\u003e: Wet milling is highly recommended for nanosizing. Using a solvent (ethanol, NMP, or DI water) prevents particle agglomeration (where small particles stick back together due to Van der Waals forces).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ctable style=\"height: 679.2px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEFSNOUHEVBM (EFS-NOUHEVBM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC110 or 220V±10%, single phase, 50\/60Hz, 1500 W \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 126px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 126px;\"\u003e\u003cem\u003eMilling Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 126px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eVibratory grinding\/milling\/mixing\u003c\/li\u003e\n\u003cli\u003eBoth dry\/wet milling can be operated\u003c\/li\u003e\n\u003cli\u003eHigh-Frequency vibration in horizontal arc shape back and forth\u003c\/li\u003e\n\u003cli\u003eMilling jar vibration frequency: \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMax. 2000 rpm\u003c\/span\u003e (adjustable).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMilling time can be set in 99h: 99m: 99s. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 285.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 285.6px;\"\u003e\u003cem\u003eMilling Jar (\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eOptional\u003c\/span\u003e) Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 285.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eJar Volume: Max. 125 mL\/each (dual jar). The maximum processing capacity is 250 mL. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eJar Materials: Stainless Steel, PTFE, Zirconia, Tungsten Carbide. (The milling jars are not included in the standard package and please purchase it as accessories additionally. Milling balls in 1-30 mm.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard Milling Jars \u003ca href=\"https:\/\/echemsupplies.com\/products\/efsanohevbmmj125?variant=47542060876006\"\u003eEFSANOHEVBMMJ125\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e   \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFSANOHEVBMMJ125-WC_100x100.png?v=1776271879\"\u003e  \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFSANOHEVBMMJ125-PTFE_100x100.png?v=1776271928\"\u003e  \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFSANOHEVBMMJ125-ZrO2_100x100.png?v=1776271928\"\u003e \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFSANOHEVBMMJ125-SS304_100x100.png?v=1776271879\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 67.2px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 67.2px;\"\u003e\u003cem\u003eParticle Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 67.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eMax size of feeding powder: \u0026lt; 5 mm\u003c\/li\u003e\n\u003cli\u003eOutput Power size after milling: \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u0026lt;80 nm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 10px;\"\u003e\u003cem\u003eCertification\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 10px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL and CSA certification is available upon request at extra cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003ci\u003eDimension\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eL520 * W520 * H380 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003ci\u003eWeight\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e~128 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1742-6596\/1264\/1\/012016\/meta\"\u003eT. Yoshida, et al., Vibration characteristics of an operating ball mill, J. Phys.: Conf. Ser., 2019, 1264, 012016\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0032591009006329\"\u003eH. Lee, et al., Using the discrete element method to analyze the breakage rate in a centrifugal\/vibration mill, Powder Technology, 2024, 36, 14, 6748–6764\u003c\/a\u003e\u003c\/p\u003e","brand":"FKS","offers":[{"title":"Default Title","offer_id":47543465115878,"sku":"EFSNOUHEVBM","price":8888888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFSNOUHEVBM_main.png?v=1776314477","url":"https:\/\/echemsupplies.com\/products\/efsnouhevbm","provider":"EChem Supplies","version":"1.0","type":"link"}