{"product_id":"esccbhcm","title":"ECS-S Benchtop Hydraulic Crimping Machine for Cylindrical Cells (Ø10-50mm, L20-140mm), ESCCBHCM","description":"\u003cp\u003eA hydraulic crimping machine is the final mechanical step in cylindrical cell assembly. It uses high-pressure hydraulic force to compress the top edge of the battery case over the cap (header) and gasket, creating a hermetic, leak-proof seal.\u003c\/p\u003e\n\u003cp\u003eOnce the cell has been grooved and filled with electrolyte, the cap and gasket are placed on the \"shoulder\" created by the grooving machine. The cell is then placed into the crimping die. (1) \u003cstrong\u003eVertical Compression\u003c\/strong\u003e: The hydraulic ram pushes the cell upward into a precision-machined die. (2) \u003cstrong\u003eEdge Folding\u003c\/strong\u003e: The die forces the top edge of the steel case to fold inward and downward. (3) \u003cstrong\u003eGasket Compression\u003c\/strong\u003e: The folded metal squeezes the plastic gasket against the cap, forming a gas-tight seal. (4) \u003cstrong\u003ePressure Release\u003c\/strong\u003e: The hydraulic cylinder retracts, and the finished cell is ejected.\u003c\/p\u003e\n\u003ctable style=\"height: 499.8px;\" 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\u003eESCCBHCM (ES-CC-BHCM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 204.4px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 204.4px;\"\u003e\n\u003cp\u003e\u003cem\u003eCrimping Features\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 204.4px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCylindrical Cel Size: φ10mm-φ50mm，L20mm-L140mm, such as 18650, 21700, 3260, 4680. \u003c\/li\u003e\n\u003cli\u003eThe standard crimping die is 18650 that is included (for other crimping dies, please specify it before ordering). \u003c\/li\u003e\n\u003cli\u003eFor 18650, one crimping die; For 21700, two crimping dies for consecutive sealing; For 4680, three crimping dies for consecutive sealing. \u003c\/li\u003e\n\u003cli\u003eCrimping Pressure: 60-100 kgf is recommended. \u003c\/li\u003e\n\u003cli\u003eTraverse Distance: 20 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 65.8px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 65.8px;\"\u003e\u003cem\u003eGas Pressure Source (\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eOptional\u003c\/span\u003e)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 65.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eFor the crimping machine placed inside glovebox, an Ar gas tank with output pressure of 60-80 psi is required to connect with the grooving machine through KF40 feedthrough.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 86.8px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 86.8px;\"\u003e\u003cem\u003eCertificate\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 86.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL and CAS certifications are not needed due to no presence of electric part in the crimper. \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\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\u003eL290 * W240 * H390 mm (glovebox-compatible)\u003cbr\u003e\n\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~30 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:\/\/www.mdpi.com\/2313-0105\/12\/2\/72\"\u003eM. C. Asirvatham, et al., Architectural Evolution and Advanced Joining Techniques in High-Energy-Density Cylindrical Li-Ion Cells, Batteries 2026, 12(2), 72\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.mdpi.com\/2313-0105\/9\/6\/309\"\u003eS. Baazouzi, et al., Design, Properties, and Manufacturing of Cylindrical Li-Ion Battery Cells—A Generic Overview, Batteries 2023, 9(6), 309\u003c\/a\u003e\u003c\/p\u003e","brand":"SZKJ","offers":[{"title":"Default Title","offer_id":47590212042982,"sku":"ESCCBHCM","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESCCBHCM_main.png?v=1777532021","url":"https:\/\/echemsupplies.com\/products\/esccbhcm","provider":"EChem Supplies","version":"1.0","type":"link"}