{"id":9887,"date":"2022-05-30T15:14:46","date_gmt":"2022-05-30T07:14:46","guid":{"rendered":"https:\/\/www.focoinduction.com\/fusion-par-induction-de-lor-placerien\/"},"modified":"2025-01-02T10:51:51","modified_gmt":"2025-01-02T02:51:51","slug":"fusion-par-induction-de-lor-placerien","status":"publish","type":"page","link":"https:\/\/www.focoinduction.com\/fr\/applications\/fusion-par-induction\/fusion-par-induction-de-lor-placerien\/","title":{"rendered":"Fusion par induction de l&rsquo;or plac\u00e9rien"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h2>Fusion et affinage de l&rsquo;or alluvial avec le chauffage par induction<\/h2>\n<p>Le client souhaite faire fondre 50 kg d&rsquo;or alluvial en 30 minutes et proc\u00e9der \u00e0 une purification pr\u00e9liminaire. L&rsquo;or alluvial est une sorte de minerai d&rsquo;or. Il provient du minerai alluvial. Il s&rsquo;agit de l&rsquo;or form\u00e9 par la s\u00e9paration de l&rsquo;or et des veines de quartz de l&rsquo;or de roche dans le corps de la montagne lav\u00e9e par l&rsquo;eau de la rivi\u00e8re. L&rsquo;or est un solide \u00e0 temp\u00e9rature ambiante, d&rsquo;une grande densit\u00e9, doux, brillant et r\u00e9sistant \u00e0 la corrosion. C&rsquo;est le m\u00e9tal qui pr\u00e9sente la meilleure ductilit\u00e9, apr\u00e8s le platine, et c&rsquo;est l&rsquo;un des m\u00e9taux les plus ductiles.   <\/p>\n<ul>\n<li>Point de fusion de l&rsquo;or : 1064 \u2103.<\/li>\n<li>Densit\u00e9 de l&rsquo;or : 19,32 g\/ cm\u00b3 (20 \u2103).<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><h3>\u00c9quipement de chauffage par induction pour la fonte et l&rsquo;affinage de 50 kg d&rsquo;or plac\u00e9rien :<\/h3>\n<ul>\n<li>Machine :<a href=\"https:\/\/www.focoinduction.com\/fr\/four-de-fusion-de-lor-par-induction\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\"> Four de fusion \u00e0 induction de<\/span><\/a> 110 kW et 45 kW<a href=\"https:\/\/www.focoinduction.com\/fr\/four-de-fusion-de-lor-par-induction\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\"> pour l&rsquo;or<\/span>.<\/a><\/li>\n<li>Plage de temp\u00e9rature : 1,200 \u2103 &#8211; 1,300 \u2103.<\/li>\n<li>Creusets : Creusets en argile et creusets en graphite pur.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><h3>Fusion et affinage de l&rsquo;or en placers :<\/h3>\n<p><strong>1. Chauffage et fusion de l&rsquo;or<\/strong> alluvial<br \/>\nUtilisez un four \u00e0 induction de 110 kW pour faire fondre 50 kg d&rsquo;or alluvial et le verser dans des moules pour former des lingots d&rsquo;or.<\/p>\n<ul>\n<li>Utiliser un creuset : creuset en argile et en graphite.<\/li>\n<li>Temps de fusion : 25 minutes.<\/li>\n<\/ul>\n<p><strong>2. Purification du lingot d&rsquo;or<\/strong><br \/>\nUtilisez un four \u00e0 induction de 45 kW pour refondre le lingot d&rsquo;or de 20 kg et \u00e9liminer les impuret\u00e9s.<\/p>\n<ul>\n<li>Utilisation du creuset : creuset en graphite pur.<\/li>\n<li>Temps de fusion : 20 minutes.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><h3>Syst\u00e8me de refroidissement de l&rsquo;eau<\/h3>\n<p>Lors du test, nous avons utilis\u00e9 un simple syst\u00e8me de refroidissement \u00e0 l&rsquo;eau compos\u00e9 d&rsquo;une pompe \u00e0 eau, de tuyaux et d&rsquo;un r\u00e9servoir d&rsquo;eau. La pompe \u00e0 eau pompe la basse temp\u00e9rature du r\u00e9servoir d&rsquo;eau \u00e0 l&rsquo;int\u00e9rieur de la machine pour \u00e9liminer la chaleur g\u00e9n\u00e9r\u00e9e par le fonctionnement de la machine. <\/p>\n<p>En savoir plus sur <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.focoinduction.com\/induction-heating-applications\/induction-melting\/\" target=\"_blank\" rel=\"noopener\">les applications de fusion par induction<\/a><\/span>.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-5\"><h3>Photos<\/h3>\n<\/div><div class=\"fusion-image-carousel fusion-image-carousel-auto fusion-image-carousel-1 lightbox-enabled fusion-carousel-border\"><div class=\"awb-carousel awb-swiper awb-swiper-carousel awb-carousel--carousel awb-swiper-dots-position-bottom\" data-layout=\"carousel\" data-autoplay=\"no\" data-autoplayspeed=\"3500\" data-autoplaypause=\"no\" data-columns=\"2\" data-columnsmedium=\"1\" data-columnssmall=\"1\" data-itemmargin=\"15\" data-itemwidth=\"180\" data-touchscroll=\"no\" data-freemode=\"no\" data-imagesize=\"auto\" data-scrollitems=\"0\" data-centeredslides=\"no\" data-rotationangle=\"50\" data-depth=\"100\" data-speed=\"500\" data-shadow=\"no\" data-pagination=\"bullets\" style=\"--awb-columns:2;--awb-column-spacing:15px;--awb-border-width:1px;--awb-border-color:#e9eaee;\"><div class=\"swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-center\"><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><a data-rel=\"iLightbox[image_carousel_1]\" data-caption=\"Melting of Placer Gold with induction heating\" data-title=\"Melting of Placer Gold with induction heating\" aria-label=\"Melting of Placer Gold with induction heating\" href=\"https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/Melting-of-Placer-Gold-with-induction-heating.jpg\" target=\"_self\"><img decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/Melting-of-Placer-Gold-with-induction-heating.jpg\" class=\"attachment-full size-full\" alt=\"Melting of Placer Gold with induction heating\" srcset=\"https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/Melting-of-Placer-Gold-with-induction-heating-200x133.jpg 200w, https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/Melting-of-Placer-Gold-with-induction-heating-400x267.jpg 400w, https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/Melting-of-Placer-Gold-with-induction-heating.jpg 600w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 712px) 593px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><a data-rel=\"iLightbox[image_carousel_1]\" data-caption=\"induction melting of 50kg placer gold\" data-title=\"induction melting of 50kg placer gold\" aria-label=\"induction melting of 50kg placer gold\" href=\"https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/induction-melting-of-50kg-placer-gold.jpg\" target=\"_self\"><img decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/induction-melting-of-50kg-placer-gold.jpg\" class=\"attachment-full size-full\" alt=\"induction melting of 50kg placer gold\" srcset=\"https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/induction-melting-of-50kg-placer-gold-200x133.jpg 200w, https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/induction-melting-of-50kg-placer-gold-400x267.jpg 400w, https:\/\/www.focoinduction.com\/wp-content\/uploads\/2022\/05\/induction-melting-of-50kg-placer-gold.jpg 600w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 712px) 593px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><\/div><\/div><div class=\"awb-swiper-button awb-swiper-button-prev\"><i class=\"awb-icon-angle-left\" aria-hidden=\"true\"><\/i><\/div><div class=\"awb-swiper-button awb-swiper-button-next\"><i class=\"awb-icon-angle-right\" aria-hidden=\"true\"><\/i><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":9889,"parent":10155,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9887","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/pages\/9887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/comments?post=9887"}],"version-history":[{"count":0,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/pages\/9887\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/pages\/10155"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/media\/9889"}],"wp:attachment":[{"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/media?parent=9887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}