{"id":40490,"date":"2022-11-05T14:29:27","date_gmt":"2022-11-05T13:29:27","guid":{"rendered":"https:\/\/zinn-giesserei-goehler.com\/produkt\/lingot-de-bronze-cusn8\/"},"modified":"2022-11-05T14:29:27","modified_gmt":"2022-11-05T13:29:27","slug":"lingot-de-bronze-cusn8","status":"publish","type":"product","link":"https:\/\/zinn-giesserei-goehler.com\/fr\/produkt\/lingot-de-bronze-cusn8\/","title":{"rendered":"Lingot de bronze CuSn8"},"content":{"rendered":"<p><strong>Lingot de bronze en CuSn8 de 250 g\/pi\u00e8ce<\/strong><\/p>\n<p><strong>Mat\u00e9riau : CuSn8 (CW453K)<br \/>\nPoids par lingot : 250 g<\/strong><br \/>\n<strong>Dimensions : env. 64x30x15 mm<\/strong><br \/>\n<strong>Temp\u00e9rature de fusion : env. 1040 \u00b0C (temp\u00e9rature du liquidus)<\/strong><br \/>\n<strong>Temp\u00e9rature de coul\u00e9e : 1100-1150 \u00b0C<\/strong><br \/>\n<strong>Densit\u00e9 : 8,79 g\/cm\u00b3<\/strong><\/p>\n<p>Le CuSn8 est un bronze \u00e0 l\u2019\u00e9tain sans plomb avec des propri\u00e9t\u00e9s de coul\u00e9e mod\u00e9r\u00e9es. Il se caract\u00e9rise principalement par sa bonne d\u00e9formabilit\u00e9 \u00e0 chaud et \u00e0 froid. Vous pouvez cependant ajouter 4 \u00e0 7 % d\u2019\u00e9tain pour obtenir un bronze de fonderie sans plomb avec des propri\u00e9t\u00e9s de coul\u00e9e id\u00e9ales. Ce serait une alternative lucrative au CuSn12-C qui, pour des raisons techniques, contient jusqu\u2019\u00e0 3 % de plomb.<br \/>\nPour un comportement de coul\u00e9e id\u00e9al, nous recommandons de couler l\u2019alliage entre 1100 et 1150 \u00b0C et d\u2019ajouter au pr\u00e9alable un liant de scories pour les alliages \u00e0 base de cuivre \u00e0 la masse fondue.<br \/>\nLa surface des lingots n\u2019est pas polie et est donc un peu plus mate. Le mat\u00e9riau est n\u00e9anmoins propre et exempt d\u2019impuret\u00e9s.<br \/>\nLe sable de moulage disponible dans nos boutiques est tr\u00e8s bien adapt\u00e9 comme masse de moulage pour les coul\u00e9es de bronze.    <\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Lingot CW453K CuSn8 Coul\u00e9e de cuivre Coul\u00e9e en moule<\/strong><\/p>\n","protected":false},"featured_media":40494,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false},"product_brand":[],"product_cat":[574,593],"product_tag":[594,687,592],"class_list":["post-40490","product","type-product","status-publish","has-post-thumbnail","product_cat-alliages","product_cat-bronze","product_tag-bronze","product_tag-cusn8","product_tag-lingot","product_shipping_class-gratuit","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/zinn-giesserei-goehler.com\/fr\/wp-json\/wp\/v2\/product\/40490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zinn-giesserei-goehler.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zinn-giesserei-goehler.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zinn-giesserei-goehler.com\/fr\/wp-json\/wp\/v2\/media\/40494"}],"wp:attachment":[{"href":"https:\/\/zinn-giesserei-goehler.com\/fr\/wp-json\/wp\/v2\/media?parent=40490"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zinn-giesserei-goehler.com\/fr\/wp-json\/wp\/v2\/product_brand?post=40490"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zinn-giesserei-goehler.com\/fr\/wp-json\/wp\/v2\/product_cat?post=40490"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zinn-giesserei-goehler.com\/fr\/wp-json\/wp\/v2\/product_tag?post=40490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}