{"id":423,"date":"2026-05-12T08:52:39","date_gmt":"2026-05-12T08:52:39","guid":{"rendered":"https:\/\/leadhuipcb.local\/?page_id=423"},"modified":"2026-07-14T10:30:22","modified_gmt":"2026-07-14T10:30:22","slug":"aluminum-pcb","status":"publish","type":"page","link":"https:\/\/lead-pcb.com\/fr\/pcb-manufacturing\/aluminum-pcb","title":{"rendered":"PCB en aluminium"},"content":{"rendered":"<h1 class=\"wp-block-heading\"><span style=\"color:green\" >Aluminium<\/span> PCB<\/h1>\n\nDissipation thermique \u00e9lev\u00e9e. Fiabilit\u00e9 sans compromis. Con\u00e7u pour les LED haute puissance, l'\u00e9lectronique automobile et les applications exigeantes de conversion de puissance.\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Obtenir un devis<\/a><\/div><\/div>\n\n<figure class=\"wp-block-image size-full\"><img alt=\"PCB LED en aluminium simple face\" loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/single-sided-led-aluminum-pcb.webp\" class=\"wp-image-8743\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/single-sided-led-aluminum-pcb.webp 1000w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/single-sided-led-aluminum-pcb-300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/single-sided-led-aluminum-pcb-768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/single-sided-led-aluminum-pcb-18x12.webp 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">Capacit\u00e9s techniques<\/h2>\n\nDu prototypage rapide \u00e0 la production de masse \u00e0 grand volume, LEADHUI prend en charge une large gamme de sp\u00e9cifications personnalis\u00e9es pour r\u00e9pondre exactement aux besoins de votre projet :\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\">Classifications avanc\u00e9es des PCB en aluminium<\/h2>\n\nNous fabriquons quatre types distincts de PCB \u00e0 support aluminium pour r\u00e9pondre \u00e0 vos exigences sp\u00e9cifiques en mati\u00e8re de thermique, de stratification et de disposition spatiale.\n\n<figure class=\"wp-block-image size-full\"><img alt=\"PCB en aluminium 3\" loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-3.webp\" class=\"wp-image-5413\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-3.webp 1000w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-3-300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-3-768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-3-18x12.webp 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\">PCB en aluminium simple face<\/h3>\n\nSolution thermique \u00e9conomique : le MCPCB le plus abordable pour la production de masse d'\u00e9clairage LED. D\u00e9lai de livraison court : le traitement simplifi\u00e9 monocouche garantit une fabrication et une livraison rapides.\n\n<figure class=\"wp-block-image size-full\"><img alt=\"chemin thermique direct (dtp)\" loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/direct-thermal-path-dtp-.webp\" class=\"wp-image-9159\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/direct-thermal-path-dtp-.webp 1000w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/direct-thermal-path-dtp--300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/direct-thermal-path-dtp--768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/direct-thermal-path-dtp--18x12.webp 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\">Chemin thermique direct (DTP)<\/h3>\n\nZero Thermal Resistance: Direct solder-to-aluminum pad bonding eliminates the dielectric layer barrier. Ultra-High Conductivity: Achieves a local thermal conductivity of 130 &#8211; 200 W\/m\u00b7K for extreme power.\n\n<figure class=\"wp-block-image size-full\"><img alt=\"PCB aluminium 1\" loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-1.webp\" class=\"wp-image-4105\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-1.webp 1000w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-1-300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-1-768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-1-18x12.webp 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\">Double-Sided &#038; Multi-Layer<\/h3>\n\nRoutage haute densit\u00e9 : prend en charge le placement complexe de circuits int\u00e9gr\u00e9s et l'assemblage CMS double face avec un noyau en aluminium. Interconnexion de couches fiable : la technologie avanc\u00e9e de trous traversants m\u00e9tallis\u00e9s (PTH) avec isolation emp\u00eache les claquages de tension.\n\n<h2 class=\"wp-block-heading\">Qu'est-ce qu'un PCB en aluminium ?<\/h2>\n\n<h3 class=\"wp-block-heading\">Pourquoi choisir un PCB en aluminium ?<\/h3>\n\n<figure class=\"wp-block-image size-full\"><img alt=\"qu&#039;est-ce qu&#039;un PCB en aluminium\" loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"275\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/what-is-aluminum-pcb.webp\" class=\"wp-image-5419\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/what-is-aluminum-pcb.webp 600w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/what-is-aluminum-pcb-300x138.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/what-is-aluminum-pcb-18x8.webp 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Demander un devis<\/a><\/div><\/div>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Demander un devis<\/a><\/div><\/div>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Demander un devis<\/a><\/div><\/div>\n\n<h2 class=\"wp-block-heading\">FAQ sur les PCB en aluminium<\/h2>\n\n<h3 class=\"wp-block-heading\">D\u00e9marrez votre projet de PCB en aluminium<\/h3>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Demander un devis]<\/a><\/div><\/div>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n<p class=\"wp-block-paragraph\">Un PCB en aluminium est un type de carte de circuit imprim\u00e9 \u00e0 noyau m\u00e9tallique. Au lieu d'une base conventionnelle en FR-4, il utilise une plaque de base en aluminium sous une couche di\u00e9lectrique \u00e9lectriquement isolante et un circuit en cuivre.<\/p><p>Cette structure aide \u00e0 \u00e9vacuer la chaleur des composants g\u00e9n\u00e9rateurs de chaleur et \u00e0 la r\u00e9partir sur la base en aluminium. Par rapport aux cartes FR-4 standard, les PCB en aluminium peuvent offrir des performances thermiques sup\u00e9rieures pour les applications o\u00f9 les LED, les dispositifs de puissance et d'autres composants cr\u00e9ent une chaleur concentr\u00e9e.<\/p><p>Une construction typique de PCB en aluminium comprend :<\/p><ul><li>Couche de circuit en cuivre<\/li><li>Couche di\u00e9lectrique thermoconductrice<\/li><li>Couche de base en aluminium<\/li><\/ul><h2>\u00a0<\/h2>\n\n<h2 class=\"wp-block-heading\">Processus de fabrication des PCB en aluminium<\/h2>\n\n<h3>Examen de la conception et de l'ing\u00e9nierie<\/h3><p class=\"wp-block-paragraph\">Nous examinons les fichiers Gerber, le contour de la carte, l'\u00e9paisseur du cuivre, la finition de surface, les exigences thermiques, les exigences d'assemblage et les caract\u00e9ristiques m\u00e9caniques sp\u00e9ciales avant la production.<\/p><h3>Pr\u00e9paration des mat\u00e9riaux<\/h3><p>Le mat\u00e9riau de base en aluminium, la couche di\u00e9lectrique et la feuille de cuivre sont pr\u00e9par\u00e9s conform\u00e9ment \u00e0 la construction approuv\u00e9e de la carte.<\/p><h3>Imagerie et gravure du circuit<\/h3><p>La feuille de cuivre est imag\u00e9e et grav\u00e9e pour former les pastilles, les pistes, les zones thermiques et les connexions \u00e9lectriques requises.<\/p><h3>Per\u00e7age et profilage de la carte<\/h3><p>Les trous de montage, les vias le cas \u00e9ch\u00e9ant, les fentes, les d\u00e9coupes et les contours personnalis\u00e9s de la carte sont r\u00e9alis\u00e9s conform\u00e9ment aux fichiers de fabrication approuv\u00e9s.<\/p><h3>Masque de soudure, s\u00e9rigraphie et finition de surface<\/h3><p>Le masque de soudure est appliqu\u00e9 pour prot\u00e9ger le circuit en cuivre. Les marquages de s\u00e9rigraphie et la finition de surface demand\u00e9e sont ajout\u00e9s pour garantir un assemblage fiable.<\/p><h3>Inspection et tests<\/h3><p>Les cartes finies re\u00e7oivent une inspection visuelle et les contr\u00f4les \u00e9lectriques applicables avant l'emballage. Des tests fonctionnels peuvent \u00eatre organis\u00e9s pour les produits assembl\u00e9s selon les exigences du client.<\/p>\n\n<h3 class=\"wp-block-heading\">Adapt\u00e9 aux conceptions thermiques soucieuses des co\u00fbts<\/h3>\n\nLes PCB en aluminium sont couramment utilis\u00e9s lorsque de meilleures performances thermiques sont n\u00e9cessaires mais que la c\u00e9ramique ou des mat\u00e9riaux plus sp\u00e9cialis\u00e9s seraient inutilement co\u00fbteux.\n\n<h3 class=\"wp-block-heading\">Besoin r\u00e9duit de dissipateurs thermiques externes<\/h3>\n\nPour certaines applications d'\u00e9clairage et de puissance, un PCB en aluminium peut agir comme partie de la structure de gestion thermique, r\u00e9duisant le besoin de composants de dissipateur thermique s\u00e9par\u00e9s ou simplifiant l'assemblage m\u00e9canique.\n\n<h3 class=\"wp-block-heading\">Support m\u00e9canique robuste<\/h3>\n\nLes cartes \u00e0 noyau d'aluminium offrent une bonne rigidit\u00e9 et une stabilit\u00e9 dimensionnelle, ce qui les rend adapt\u00e9es aux modules d'\u00e9clairage, aux cartes longues, aux dispositifs haute puissance et aux produits expos\u00e9s aux vibrations ou \u00e0 une manipulation r\u00e9p\u00e9t\u00e9e.\n\n<h3 class=\"wp-block-heading\">Meilleure dissipation de la chaleur<\/h3>\n\nLa base en aluminium aide \u00e0 transf\u00e9rer la chaleur loin des LED, des MOSFET, des circuits int\u00e9gr\u00e9s de puissance et d'autres composants g\u00e9n\u00e9rateurs de chaleur. Cela peut favoriser une meilleure stabilit\u00e9 du produit et une dur\u00e9e de vie op\u00e9rationnelle plus longue lorsque la conception thermique est correctement g\u00e9r\u00e9e.\n\n<h2 class=\"wp-block-heading\">Pourquoi les entreprises LED choisissent LEADHUI ?<\/h2>\n\n<p class=\"wp-block-paragraph\">Aider les entreprises d'\u00e9clairage \u00e0 r\u00e9duire les probl\u00e8mes de chaleur et \u00e0 am\u00e9liorer la fiabilit\u00e9 des produits depuis 2008<\/p>\n<ul>\n<li>PCB en aluminium jusqu'\u00e0 1800 mm de longueur<\/li>\n<li>Solutions \u00e0 haute conductivit\u00e9 thermique<\/li>\n<li>Du prototype \u00e0 la production de masse<\/li>\n<li>Support d'ing\u00e9nierie avant production<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-full\"><img alt=\"production de PCB en aluminium\" loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"720\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-production.webp\" class=\"wp-image-5168\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-production.webp 1200w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-production-300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-production-1024x614.webp 1024w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-production-768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/06\/aluminum-pcb-production-18x12.webp 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\nCustom PCB Manufacturer for LED Lighting &#038; Industrial Applications\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Requst PCB Price &#038; Lead Time<\/a><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Aluminum PCB High Thermal Dissipation. Uncompromised Reliability. Engineered for high-power LEDs, automotive electronics, and demanding power conversion applications. Technical Capabilities From rapid prototyping to high-volume mass production, LEADHUI supports a wide range of custom specifications to match your exact project needs: Advanced Aluminum PCB Classifications We manufacture four distinct types of aluminum-backed PCBs to match [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":33,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Aluminum PCB Manufacturer | Metal Core PCB | LEADHUI PCB","_seopress_titles_desc":"Aluminum PCB manufacturing for LED lighting, power modules, and thermal applications, with single-sided, multilayer, strip, and custom MCPCB options.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-423","page","type-page","status-publish","hentry"],"acf":[],"meta_box":[],"_links":{"self":[{"href":"https:\/\/lead-pcb.com\/fr\/wp-json\/wp\/v2\/pages\/423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lead-pcb.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lead-pcb.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/fr\/wp-json\/wp\/v2\/comments?post=423"}],"version-history":[{"count":0,"href":"https:\/\/lead-pcb.com\/fr\/wp-json\/wp\/v2\/pages\/423\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/fr\/wp-json\/wp\/v2\/pages\/33"}],"wp:attachment":[{"href":"https:\/\/lead-pcb.com\/fr\/wp-json\/wp\/v2\/media?parent=423"}],"curies":[{"name":"Je suis d\u00e9sol\u00e9, je n'ai pas encore appris \u00e0 traduire ce contenu.","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}