{"product_id":"efl10jrbm","title":"ECS-FL Ten Jars Rolling Ball Mill (900 rpm, 3 L), EFL10JRBM","description":"\u003cp\u003eA ten jars rolling ball mill (often called a drum mill or jar mill) operates on a completely different principle than the high-energy vibratory or planetary mills we've discussed. It is a low-energy, long-duration milling solution. Instead of high-frequency vibration, it relies on the gravity-driven cascading motion of grinding media inside a rotating horizontal jar.\u003c\/p\u003e\n\u003cp\u003eIn a rolling ball mill, the jar is placed on two or more motorized rollers. As the rollers turn, the jar rotates, and the grinding balls are lifted by centrifugal force and friction until they reach a certain height, after which they \"cascade\" or fall back down onto the sample. (1) \u003cstrong\u003eImpact\u003c\/strong\u003e: Occurs at the \"toe\" of the charge where balls fall. (2) \u003cstrong\u003eAttrition\/Shear\u003c\/strong\u003e: Occurs between the sliding balls and the jar wall. (3) \u003cstrong\u003eCritical Speed (nc)\u003c\/strong\u003e: This is the most vital parameter. If the jar rotates too slowly, the balls just slide (no grinding). If it rotates too fast, centrifugal force pins the balls to the wall (no grinding). The ideal operating speed is typically 65% to 80% of the critical speed.\u003c\/p\u003e\n\u003ctable style=\"height: 736.4px;\" 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\u003eEFL10JRBM (EFS-10JRBM)\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, 1100 W \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 106.4px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 106.4px;\"\u003e\u003cem\u003eMilling Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 106.4px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eMilling\/mixing with friction\u003c\/li\u003e\n\u003cli\u003eBoth dry\/wet milling can be operated\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRubber roller rotation speed: \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMax. 900 rpm\u003c\/span\u003e (adjustable).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe \u003cspan style=\"color: rgb(255, 42, 0);\"\u003esix rollers\u003c\/span\u003e were covered with PU coating. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 305.2px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 305.2px;\"\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: 305.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eJar Volume: Max. 3L\/each (10 jars). The maximum processing capacity is 30 L. The other jar volumes, such as 250 mL, 500 mL, and 1000 mL are also available upon request.  \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eJar Materials: Stainless Steel, Nylon, 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\/eflarbmlmj?variant=47543491264742\"\u003eEFLARBMLMJ\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\/EFSARBMLMJ3L-SS304_100x100.png?v=1776316331\"\u003e  \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFSARBMLMJ3L-Nylon_100x100.png?v=1776316331\"\u003e  \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFSARBMLMJ1L-ZrO2_100x100.png?v=1776316331\"\u003e  \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFSARBMLMJ1L-WC_100x100.png?v=1776316331\"\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);\"\u003e1-20 um\u003c\/span\u003e\n\u003c\/li\u003e\n\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\u003eCertification\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 67.2px;\"\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\u003eL1330 * W670 * H740 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~165 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\u003col class=\"cus-ref-zone__list\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/ceat.201600508\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eM. V. C. Machado, et al., Experimental and Numerical Study of Grinding Media Flow in a Ball Mill, Chemical Engineering Technology, 2017, 40, 1835-1843\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0032591021002047\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eD. Li, et al., Numerical study on the effect of drum on the flow behavior of binary-size particles in rotating drums, Powder Technology, 2021, 386,  108-119\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"FKS","offers":[{"title":"Default Title","offer_id":47544603476198,"sku":"EFL10JRBM","price":8888888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EFL10JRBM_main.png?v=1776352625","url":"https:\/\/echemsupplies.com\/products\/efl10jrbm","provider":"EChem Supplies","version":"1.0","type":"link"}