{"id":9946,"date":"2021-06-09T16:16:00","date_gmt":"2021-06-09T16:16:00","guid":{"rendered":"https:\/\/www.inventec.dehon.com\/product\/ecorel-free-300-31a\/"},"modified":"2026-01-21T16:42:46","modified_gmt":"2026-01-21T15:42:46","slug":"ecorel-free-300-31a","status":"publish","type":"product","link":"https:\/\/www.inventec.dehon.com\/fr\/product\/ecorel-free-300-31a\/","title":{"rendered":"ECOREL FREE 300-31A"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.inventec.dehon.com\/wp-content\/uploads\/2021\/01\/Ecorel-Free-600x600.png\" alt=\"ECOREL FREE 300-31A\" class=\"responsive-img\" align=\"right\" style=\"border-radius:10px; margin-bottom:10px; margin-top:-10px; margin-left:15px; width:300px\" \/><\/p>\n<h2 style=\"color:#9bc947; margin-bottom:15px\">Tr\u00e8s bonne mouillabilit\u00e9, en particulier sur les surfaces en cuivre<\/h2>\n<ul>\n<li>Cr\u00e8me \u00e0 braser sans plomb \u00e9tain\/argent<\/li>\n<li>Proc\u00e9d\u00e9 d&rsquo;impression SMT sans nettoyage<\/li>\n<li>Excellent faible taux de vide pour le DCB<\/li>\n<\/ul>\n<h5>ECOREL FREE 300-31A<\/h5>\n<p>Est une cr\u00e8me \u00e0 braser sans halog\u00e8ne et sans plomb, sans nettoyage, d\u00e9velopp\u00e9e avec la chimie de haute fiabilit\u00e9 de la gamme ECOREL. Il est con\u00e7u pour minimiser les \u00e9claboussures de flux, les fuites de brasage et les vides afin d&rsquo;obtenir une \u00e9paisseur de ligne de brasage (BLT) constante entre les grandes puces et le substrat DCB.<\/p>\n<p>L&rsquo;alliage Sn96.5Ag3.5 est une excellente option pour les mat\u00e9riaux DCB en raison de ses bonnes propri\u00e9t\u00e9s de mouillabilit\u00e9, permettant un flux facile et une forte liaison. De plus, il a montr\u00e9 une fiabilit\u00e9 sup\u00e9rieure par rapport \u00e0 d&rsquo;autres alliages, ce qui le rend plus r\u00e9sistant \u00e0 la fatigue thermique et aux facteurs de stress. Sa soudure forte et ductile peut supporter le stress m\u00e9canique et les vibrations. Son point de fusion plus bas, par rapport \u00e0 des alliages comme SnSb ou des p\u00e2tes plomb\u00e9es, le rend adapt\u00e9 pour souder des composants sensibles \u00e0 la chaleur.<\/p>\n<p>La chimie de ce produit est \u00e9galement disponible avec d&rsquo;autres alliages ou tailles de particules sur demande.<\/p>\n<p><!-- PROPRI\u00c9T\u00c9S Section --><\/p>\n<div style=\"font-weight:bold; text-transform:uppercase; border-bottom:2px solid #9DBB2F; padding-bottom:6px; margin-bottom:10px;\">\n  PROPRI\u00c9T\u00c9S\n<\/div>\n<p><!-- OPTIONS STANDARDS Table --><\/p>\n<table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; max-width:100%;\">\n<tr>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      SP\u00c9CIFICATIONS\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      ECOREL FREE 300-31A\n    <\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Alliage<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sn96,5Ag3,5<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Point de fusion (\u00b0C\/\u00b0F)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">221 \/ 426<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Teneur en m\u00e9tal (%)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">89 +\/- 0,5<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">R\u00e9sidus post-refusion<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Environ 5 % en poids\/poids<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Teneur en halog\u00e8ne<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sans halog\u00e8ne<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Taille de la poudre<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">25-45 microns \/ Type 3<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Viscosit\u00e9 pompe \u00e0 spirale* (Pa.s 25\u00b0C)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Typique 145<\/td>\n<\/tr>\n<\/table>\n<p style=\"font-size:0.85em;\">*L&rsquo;\u00e9quipement utilis\u00e9 pour tester la viscosit\u00e9 de la pompe \u00e0 spirale est le Malcom \u00e0 une vitesse de rotation de 10 tr\/min.<\/p>\n<p><!-- CARACT\u00c9RISTIQUES Section --><\/p>\n<div style=\"font-weight:bold; text-transform:uppercase; border-bottom:2px solid #9DBB2F; padding-bottom:6px; margin-bottom:10px;\">\n  CARACT\u00c9RISTIQUES\n<\/div>\n<table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; max-width:100%;\">\n<tr>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      CARACT\u00c9RISTIQUES\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      VALEURS\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      M\u00c9THODE D&rsquo;ESSAI\n    <\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Classement des flux<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ROL0<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Classement des flux<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">113<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ISO 9454<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Test de billes de soudure<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-005<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Miroir de cuivre<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Corrosion du cuivre<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">SIR (IPC)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">SIR (Bellcore)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Bellcore<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\u00c9lectromigration (IPC \/ Bellcore)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004 \/ Bellcore<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Test Bono Corrosion (85\u00b0C \/ 85% HR \u2013 15 jours)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Facteur de corrosion &lt;8%<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Proc\u00e9dure Inventec<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Cr\u00e8me \u00e0 braser sans plomb \u00e9tain\/argent<\/li>\n<li>Proc\u00e9d\u00e9 d&rsquo;impression SMT sans nettoyage<\/li>\n<li>Excellent faible taux de vide pour le DCB<\/li>\n<\/ul>\n","protected":false},"featured_media":2226,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[2814,2802],"product_tag":[1433,1432,1403,5086,5213,5090,4038,5046,1431,5126,5025,5145,5137,5050,1281,5189,4032,5141,5160,5161,5082,5217,1682,5240,5243],"class_list":{"0":"post-9946","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"industries-batterie-et-port-de-charge","7":"industries-equipement-medical-scanners","8":"industries-groupe-motopropulseur","9":"industries-station-de-charge","10":"product_cat-procede-sip-pour-packaging-des-semi-conducteurs","11":"product_cat-solutions-de-creme-a-braser-a-faible-taux-de-vides","12":"product_tag-300-fr","13":"product_tag-300-31a-fr","14":"product_tag-31a-fr","15":"product_tag-alliage-sans-plomb","16":"product_tag-creme-a-braser-fr","17":"product_tag-creme-a-braser-sans-plomb","18":"product_tag-die-attach-fr-2","19":"product_tag-dissipateur-thermique","20":"product_tag-ecorel-free-300-31a-fr","21":"product_tag-faibles-porosites","22":"product_tag-fixation-de-dispositif","23":"product_tag-fixation-de-dispositif-optoelectronique","24":"product_tag-fixation-de-module","25":"product_tag-fixation-dissipateur-thermique-2","26":"product_tag-free-fr","27":"product_tag-impression","28":"product_tag-module","29":"product_tag-optoelectronique-zh-hans","30":"product_tag-poudre-type-3","31":"product_tag-poudre-type-4","32":"product_tag-sans-plomb","33":"product_tag-t3","34":"product_tag-t4-fr","35":"product_tag-type-3","36":"product_tag-type-4","37":"pa_application-dieattach","38":"pa_application-fixation-de-composant-optoelectronique","39":"pa_application-module-fixation-du-dissipateur-thermique","40":"pa_brand-ecorel-fr-2","41":"pa_features-alliage-sans-plomb","42":"pa_features-alliage-zero-faible-argent","43":"pa_features-faible-taux-de-vide","44":"pa_features-poudre-type-3-4","45":"pa_processes-impression","46":"pa_product-category-creme-a-braser","48":"first","49":"instock","50":"shipping-taxable","51":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product\/9946","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/comments?post=9946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/media\/2226"}],"wp:attachment":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/media?parent=9946"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_brand?post=9946"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_cat?post=9946"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_tag?post=9946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}