{"product_id":"esauwh800","title":"ECS-S 800W Ultrasonic Welding Heads (ESPCUWTSC800), ESAUWH800","description":"\u003cp\u003eFor pouch cell and battery tab welding, the ultrasonic welding head (comprising the horn\/sonotrode and the anvil) is the most critical consumable. Because battery materials like copper and aluminum have different hardness levels and thicknesses, the \"knurling\" pattern (the teeth on the head) must be specifically matched to the application to ensure a robust molecular bond without tearing the foil.\u003c\/p\u003e\n\u003ctable style=\"height: 201.2px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 35.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eESAUWH800 (ES-A-UWH800)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eWelding Head Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Cross-Type, Single Rectangle (Four-Side)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e                (a) 4mm * 4mm\u003c\/p\u003e\n\u003cp\u003e                  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESAUWH800-01_100x100.png?v=1775284178\" alt=\"\" style=\"float: none;\"\u003e \u003c\/p\u003e\n\u003cp\u003e                 (b) 3mm * 6mm  \u003c\/p\u003e\n\u003cp\u003e                  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESAUWH800-02_100x100.png?v=1775284178\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e                 (c) 6mm * 3mm\u003c\/p\u003e\n\u003cp\u003e                  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESAUWH800-03_100x100.png?v=1775284178\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Axe-Type, Single Rectangle (Two-Side), 4*15 mm \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\/ESAUWH800-04_100x100.png?v=1775319932\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(3) Hoe-Type, Single Rectangle (Two-Side), 3*5 mm\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\/ESAUWH800-05_100x100.png?v=1775320174\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(4) Square-Type (Four-Side), \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eFor Cylindrical Electrodes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e                (a)  Single Long Strip, 3*25 mm\u003c\/p\u003e\n\u003cp\u003e                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESAUWH800-06_100x100.png?v=1775321123\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e               (b)  Three Points at Each Side, 3*3 mm\u003c\/p\u003e\n\u003cp\u003e               \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESAUWH800-07_100x100.png?v=1775321435\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\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 rel=\"noopener noreferrer\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2352152X15000055\" target=\"_blank\"\u003eM. J. Brand , et al., Welding techniques for battery cells and resulting electrical contact resistances, Journal of Energy Storage, 2015, 1, 7-14\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.e-jwj.org\/journal\/view.php?doi=10.5781\/JWJ.2023.41.6.6\" target=\"_blank\"\u003eM. Kim, et al., Review on Ultrasonic and Laser Welding Technologies of Multi-Layer Thin Foils for the Lithium-Ion Pouch Cell Manufacturing, Journal of Welding and Joining 2023; 41(6): 462-474\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZKJ","offers":[{"title":"Cross-Type Single Rectangle (Four-Side) 4mm*4mm","offer_id":47510836609254,"sku":"ESAUWH800C44","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Cross-Type Single Rectangle (Four-Side) 3mm*6mm","offer_id":47510836642022,"sku":"ESAUWH800C36","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Cross-Type Single Rectangle (Four-Side) 6mm*3mm","offer_id":47510836674790,"sku":"ESAUWH800C63","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Axe-Type Single Rectangle (Two-Side) 4*15 mm","offer_id":47510840279270,"sku":"ESAUWH800A415","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Hoe-Type Single Rectangle (Two-Side) 3*5 mm","offer_id":47510840312038,"sku":"ESAUWH800H35","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Square-Type Long Strip (Four-Side) 3*25 mm","offer_id":47510983704806,"sku":"ESAUWH800S325","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Square-Type Three Points (Four-Side) 3*3 mm","offer_id":47510983737574,"sku":"ESAUWH800S33","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESAUWH800-03.png?v=1775284178","url":"https:\/\/echemsupplies.com\/products\/esauwh800","provider":"EChem Supplies","version":"1.0","type":"link"}