{"product_id":"ermcrp","title":"ECS-R Mini Cold Rolling Press (W=40mm) (Ar-Glovebox Compatible), ERMCRP","description":"\u003cp\u003eA mini cold rolling press (or benchtop calender\/rolling mill) is a foundational piece of hardware in advanced electrochemical laboratories. It is used to density battery electrode sheets after slurry coating or to mechanically fabricate thin metal foils (such as lithium or lithium-indium alloys) for all-solid-state and lithium-metal battery architectures. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrode Calendering\u003c\/strong\u003e: After active material slurries are slot-die or doctor-blade coated onto a current collector and dried, the layer remains highly porous. Passing it through a cold rolling press reduces porosity to a target 20% to 30%, optimizing particle-to-particle electronic contact, increasing volumetric energy density, and improving electrolyte wettability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFoil Thinning and Lamination\u003c\/strong\u003e: For solid-state or next-generation lithium anodes, standard commercial foils are often too thick (100 um to 200 um). A high-precision mini rolling press allows researchers to repeatedly reduce pure lithium strips or ductile intermetallic combinations down to ultra-thin profiles (10 um to 30 um) without thermal degradation.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"height: 500.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 56.7875px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 56.7875px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 56.7875px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eERMCRP (ESS-EC-GCHRP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 56.7875px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 56.7875px;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 56.7875px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC110-220V±10%, single phase, 50\/60Hz, 200 W \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\u003eCold Roller\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 67.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eΦ20 x 40 mm\u003c\/li\u003e\n\u003cli\u003eRoller is made of SS304\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 56.7875px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 56.7875px;\"\u003e\u003cem\u003eCalendering Speed\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 56.7875px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e0-12 r\/min, adjustable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.2px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 13.2px;\"\u003e\u003cem\u003eCalendering Gap\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 13.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e0-2.0 mm, manually adjust (Max. calculated pressure: ~1T, not adjustable)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 145.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 145.6px;\"\u003e\u003cem\u003eNote\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 145.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEach time the reduced thickness is 20%-25%. Multiple-rounds calendering is needed for higher coating thickness reduction. For example, the initial electrode thickness is 200 um, then 180 um, 160 um, 140 um and so on under a certain pressure. \u003c\/li\u003e\n\u003cli\u003eIt is Ar-filled glovebox compatible since the special motor was adopted to avoid AC arc generation. \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\u003eL130 * W60 * H130 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 56.8375px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 56.8375px;\"\u003e\u003ci\u003eWeight\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 56.8375px;\"\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.sciencedirect.com\/science\/article\/abs\/pii\/S0032591022007136\"\u003eJ. Zhang, et al., Investigation on mechanical and microstructural evolution of lithium-ion battery electrode during the calendering process,Powder Technology, 2022, 409, 117828\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full\/10.1002\/aenm.202300973\"\u003eM. Abdollahifar, et al., Insights into Influencing Electrode Calendering on the Battery Performance, Adv Energy Mater., 2023, 13, 2300973\u003c\/a\u003e.\u003c\/p\u003e","brand":"RGYY","offers":[{"title":"Default Title","offer_id":47930614481126,"sku":"ERMCRP","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ERMCRP_main.jpg?v=1782676839","url":"https:\/\/echemsupplies.com\/products\/ermcrp","provider":"EChem Supplies","version":"1.0","type":"link"}