Sans halog\u00e8ne et \u00e0 faible taux de vide<\/li>\n<\/ul>\nECOREL FREE LT 140-18<\/h5>\n
Est une cr\u00e8me \u00e0 braser sans nettoyage combinant les propri\u00e9t\u00e9s m\u00e9tallurgiques et les avantages d’un alliage \u00e0 bas point de fusion avec la chimie haute performance de la gamme ECOREL\u2122, assurant que l’assemblage \u00e9lectronique puisse atteindre sa plus haute fiabilit\u00e9. Une temp\u00e9rature de refusion basse est recommand\u00e9e pour les composants thermosensibles tels que les LED, les MEMS, les CMOS, les plastiques et les circuits flexibles.<\/p>\n
Par rapport aux cr\u00e8mes \u00e0 braser en alliage \u00e0 faible point de fusion comme le SnBi, ECOREL FREE LT 140-18<\/strong> obtient une meilleure mouillabilit\u00e9 et une meilleure r\u00e9sistance des joints de soudure gr\u00e2ce \u00e0 la pr\u00e9sence d’argent.<\/p>\n<\/p>\n
\n PROPRI\u00c9T\u00c9S\n<\/div>\n
\n\n| \n SP\u00c9CIFICATIONS\n <\/th>\n | \n ECOREL FREE LT 140-18\n <\/th>\n<\/tr>\n |
\n| Alliage<\/td>\n | Sn42Bi57,6Ag0,4<\/td>\n<\/tr>\n |
\n| Point de fusion (\u00b0C)<\/td>\n | 139-140<\/td>\n<\/tr>\n |
\n| Distribution granulom\u00e9trique de la poudre (microns) \/ Type<\/td>\n | 25\u201345 \/ Type 3<\/td>\n<\/tr>\n |
\n| Teneur en m\u00e9tal (%)<\/td>\n | \n Impression : 89,5 \u2013 90,5
\n Dispensation : 85,5 \u2013 86,5\n <\/td>\n<\/tr>\n |
\n| R\u00e9sidus apr\u00e8s refusion<\/td>\n | Environ 7 % en poids<\/td>\n<\/tr>\n |
\n| Teneur en halog\u00e8nes<\/td>\n | Sans halog\u00e8ne<\/td>\n<\/tr>\n |
\nViscosit\u00e9* (Pa.s \u00e0 20\u00b0C)
*Brookfield RVT, TF \u00e0 5RPM<\/span><\/td>\n | \n Impression : 750 \u2013 950
\n Dispensation : 400 \u2013 500\n <\/td>\n<\/tr>\n<\/table>\n<\/p>\n \n CARACT\u00c9RISTIQUES\n<\/div>\n \n\n| \n TESTS NORM\u00c9S\n <\/th>\n | \n R\u00c9SULTATS\n <\/th>\n | \n PROC\u00c9DURES\n <\/th>\n<\/tr>\n | \n| Classification du flux<\/td>\n | ROL0<\/td>\n | ANSI\/J-STD-004<\/td>\n<\/tr>\n | \n| 113<\/td>\n | ISO 9454<\/td>\n | ISO 9454<\/td>\n<\/tr>\n | \n| Miroir cuivre<\/td>\n | R\u00e9ussi<\/td>\n | ANSI\/J-STD-004<\/td>\n<\/tr>\n | \n| Corrosion du cuivre<\/td>\n | R\u00e9ussi<\/td>\n | ANSI\/J-STD-004<\/td>\n<\/tr>\n | \n| SIR (IPC)<\/td>\n | R\u00e9ussi<\/td>\n | ANSI\/J-STD-004<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"\n- Cr\u00e8me \u00e0 braser sans plomb Sn42Bi57.6Ag0.4<\/li>\n
- Proc\u00e9d\u00e9 d’impression SMT \u00e0 basse temp\u00e9rature<\/li>\n
- Sans halog\u00e8ne et \u00e0 faible taux de vide<\/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":[2801,2802],"product_tag":[1301,1300,5110,5086,5118,5106,5209,5229,5213,5090,1297,5131,5126,1281,5189,1298,1299,5160,5161,5082,3991,5217,1682,5114,3992,5240,5243],"class_list":{"0":"post-10073","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"industries-aerospatiale-defense","7":"industries-automatisation","8":"industries-automobile","9":"industries-batterie-et-port-de-charge","10":"industries-eclairage","11":"industries-equipement-medical-scanners","12":"industries-groupe-motopropulseur","13":"industries-medical-fr","14":"industries-station-de-charge","15":"product_cat-solutions-de-creme-a-braser-a-basse-temperature","16":"product_cat-solutions-de-creme-a-braser-a-faible-taux-de-vides","17":"product_tag-140-fr","18":"product_tag-140-18-fr","19":"product_tag-alliage-basse-temperature","20":"product_tag-alliage-sans-plomb","21":"product_tag-alliage-temperature-basse","22":"product_tag-basse-temperature","23":"product_tag-brasage-smt-fr","24":"product_tag-brasage-tht-fr","25":"product_tag-creme-a-braser-fr","26":"product_tag-creme-a-braser-sans-plomb","27":"product_tag-ecorel-free-lt-140-18-fr","28":"product_tag-faible-taux-de-vides","29":"product_tag-faibles-porosites","30":"product_tag-free-fr","31":"product_tag-impression","32":"product_tag-lt-140-fr","33":"product_tag-lt-140-18-fr","34":"product_tag-poudre-type-3","35":"product_tag-poudre-type-4","36":"product_tag-sans-plomb","37":"product_tag-smt-fr","38":"product_tag-t3","39":"product_tag-t4-fr","40":"product_tag-temperature-basse","41":"product_tag-tht-fr","42":"product_tag-type-3","43":"product_tag-type-4","44":"pa_application-brasage-smt-tht","45":"pa_brand-ecorel-fr-2","46":"pa_features-alliage-sans-plomb","47":"pa_features-basse-temperature","48":"pa_features-faible-taux-de-vide","49":"pa_features-poudre-type-3-4","50":"pa_processes-impression","51":"pa_product-category-creme-a-braser","53":"first","54":"instock","55":"shipping-taxable","56":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product\/10073","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=10073"}],"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=10073"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_brand?post=10073"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_cat?post=10073"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_tag?post=10073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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![\"ECOREL](\"https:\/\/www.inventec.dehon.com\/wp-content\/uploads\/2021\/01\/Ecorel-Free-600x600.png\")
<\/p>\n