{"id":3669,"date":"2025-12-14T22:46:17","date_gmt":"2025-12-14T14:46:17","guid":{"rendered":"https:\/\/oqitop.com\/?post_type=product&#038;p=3669"},"modified":"2026-01-14T17:28:02","modified_gmt":"2026-01-14T09:28:02","slug":"lithium-ion-battery-substrate-metal-aluminum-foil-al-foil-accept-customization","status":"publish","type":"product","link":"https:\/\/oqitop.com\/fr\/produit\/lithium-ion-battery-substrate-metal-aluminum-foil-al-foil-accept-customization\/","title":{"rendered":"lithium ion Battery Substrate Metal Aluminum Foil Al foil Accept Customization"},"content":{"rendered":"<h4 style=\"text-align: center;\"><span style=\"color: #ff0000;\">lithium ion Battery Substrate Metal Aluminum Foil Al foil Accept Customization<\/span><\/h4>\n<p>&nbsp;<\/p>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/56LHOfnF-tM?rel=0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><\/iframe><\/p>\n<p align=\"left\"><strong>Introduction<\/strong><\/p>\n<p>1.Improve the consistency of battery usage group and reduce battery cost significantly.<\/p>\n<p align=\"left\">Improve the adhesion of active material and the collector, and reduce the electrode manufacturing cost.<\/p>\n<p align=\"left\">2.Reduce the polarization, increase the rate and capacity, improve the battery performance.<\/p>\n<p align=\"left\">Protection of fluid collection, extend battery life.<\/p>\n<p align=\"left\">3.Possess Japan Fuji coating machine, slitting machine and automatic computer inspection rewinder machine.<\/p>\n<p align=\"left\">Average coating speed reach 90-120m\/min.<\/p>\n<p align=\"left\">4.Product 21600m conductive coating aluminum foil every 8 hours,can be used for 200Kpcs 18650 core.<\/p>\n<p align=\"left\">5.Roller coating width up to 1 meters.<\/p>\n<p align=\"left\">6.Can adopt continuous or intermittent coating mode.<\/p>\n<p><b><strong>Pour personnaliser les diff\u00e9rentes feuilles m\u00e9talliques, veuillez cliquer sur l'image ci-dessous pour plus de d\u00e9tails\uff1a<\/strong><\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3927\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3927\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/feuille-de-cuivre\/\"><img decoding=\"async\" class=\"size-thumbnail wp-image-3927\" title=\"Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag 1\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foil-1-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foil-1-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foil-1.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3927\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/feuille-de-cuivre\/\">Feuille de cuivre<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3928\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3928\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/aluminum-foil\/\"><img decoding=\"async\" class=\"size-thumbnail wp-image-3928\" title=\"Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag 2\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foil-1-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foil-1-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foil-1.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3928\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/aluminum-foil\/\">Papier d'aluminium<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3929\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3929\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/stainless-steel-foil\/\"><img decoding=\"async\" class=\"size-thumbnail wp-image-3929\" title=\"Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag 3\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Stainless-Steel-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Stainless-Steel-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Stainless-Steel-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3929\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/stainless-steel-foil\/\">Feuille en acier inoxydable<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3930\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3930\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/tin-foil\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3930\" title=\"Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag 4\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3930\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/tin-foil\/\">Papier d'aluminium<\/a><\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3931\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3931\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/titanium-foil\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3931\" title=\"Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag 5\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Titanium-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Titanium-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Titanium-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3931\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/titanium-foil\/\">Feuille de titane<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3932\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3932\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/nickel-foil\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3932\" title=\"Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag 6\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3932\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/nickel-foil\/\">Feuille de nickel<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3933\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3933\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/nickel-foil\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3933\" title=\"Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag 7\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3933\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/fr\/produits\/metal-foil\/nickel-foil\/\">Feuille d'argent<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3934\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3934\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3934\" title=\"Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag Feuille d&#039;argent haute performance Conductivit\u00e9 Feuille de m\u00e9tal Ag 8\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-1-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-1-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-1.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><figcaption id=\"caption-attachment-3934\" class=\"wp-caption-text\">Papier d'aluminium<\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"left\"><strong>Sp\u00e9cifications<\/strong><\/p>\n<table border=\"1\" cellspacing=\"0\" align=\"left\">\n<tbody>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Inspection item<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">Parameters<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">Unit<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Original thickness (Al foil)<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">15<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">um<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Double side coating thickness<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">3<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">um<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Aluminum foil width<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">309.6<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">mm<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Coating width<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">280<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">mm<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Single side Average surface density<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">0.42<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">g\/m2<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Tensile strength<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">214.3<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">Mpa<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Extensibility<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">1.583<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">Remarks<\/p>\n<\/td>\n<td colspan=\"2\" valign=\"top\">\n<p align=\"center\"><span style=\"color: #ff0000;\">If there are special requirements, can be customized<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3670\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/9-14.jpg\" alt=\"\" width=\"1024\" height=\"836\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/9-14.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/9-14-300x245.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/9-14-768x627.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3671\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/55555-11-12.jpg\" alt=\"\" width=\"1024\" height=\"677\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/55555-11-12.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/55555-11-12-300x198.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/55555-11-12-768x508.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>","protected":false},"featured_media":3672,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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