{"product_id":"erspchdmec","title":"ECS-RS Heavy-Duty Manual Electrode Cutter (Max. 120*60 mm) for Pouch Cells, ERSPCHDMEC","description":"\u003cp\u003eExpanding a hand-held cutter's capability to pouch cells introduces specific mechanical challenges: (1) \u003cstrong\u003eIncreased Cutting Force \u0026amp; Edge Distortion\u003c\/strong\u003e: A circular punch distributing force over a φ15 mm diameter has a total cutting perimeter of roughly 47 mm. A modest pouch cell electrode (50*50 mm) has a cutting perimeter of 200 mm. Standard plier-style hand grips cannot generate enough uniform pressure for pouch dimensions. However, the risk is the insufficient, uneven manual force results in severe foil stretching, wrinkling, and coating delamination along the long straight edges of the pouch electrode. A mechanical lever arm or hydraulic assist is mandatory for pouch cell sizes. (2) \u003cstrong\u003eAlignment and Coating Tolerances\u003c\/strong\u003e: Coin cells are self-centering within the punch slot. Pouch cell electrodes require exact alignment to ensure the coating boundary aligns perfectly with the bare metal tab. Manual cutters for pouch cells must include adjustable magnetic or physical registration guides to ensure repeatability.\u003c\/p\u003e\n\u003ctable style=\"height: 239.6px;\" 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\u003eERSPCHDMEC (ERS-PC-HDMEC)\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\u003ePunching Materials\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 67.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e0.01-1.0 mm thickness Electrodes and Current Collectors (For separator, two weight papers can be sandwiched for cutting).\u003c\/li\u003e\n\u003cli\u003eCutting Resolution: ± 0.15 mm\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\u003eCutting Dies\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 10px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eRectangular Electrodes (Punch Cells): \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAnode: 59*46 mm, Cathode: 58*45 mm (tab: 13*11 mm)\u003c\/span\u003e (other customized sizes within 120*60 mm can be supplied upon request).\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ERSPCHDMEC_anode_long_tab_100x100.png?v=1782171953\" alt=\"\" style=\"float: none;\"\u003e   \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ERSPCHDMEC_cathode_long_tab_100x100.png?v=1782171953\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\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\u003eNote\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\u003eThe cutting samples should cover the cutting blade frame \u003c\/li\u003e\n\u003cli\u003eThe cutting debris should be cleaned in time\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~8 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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cell.com\/joule\/fulltext\/S2542-4351(19)30053-4\"\u003eS. Chen, et al., Critical Parameters for Evaluating Coin Cells and Pouch Cells of Rechargeable Li-Metal Batteries, Joule, 2019, 3, 1094-1105\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1149\/1.3515072\/meta\"\u003eT. Marks, et al., A Guide to Li-Ion Coin-Cell Electrode Making for Academic Researchers, J. Electrochem. Soc., 2011, 158, A51\u003c\/a\u003e.\u003c\/p\u003e","brand":"SHYNS","offers":[{"title":"Default Title","offer_id":47909565825254,"sku":"ERSPCHDMEC","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ERSPCHDMEC_main.png?v=1782170660","url":"https:\/\/echemsupplies.com\/products\/erspchdmec","provider":"EChem Supplies","version":"1.0","type":"link"}