{"id":11275,"date":"2025-09-22T19:20:57","date_gmt":"2025-09-22T19:20:57","guid":{"rendered":"https:\/\/esquell.eu\/kennisbank\/keum-boo\/"},"modified":"2026-05-28T11:47:23","modified_gmt":"2026-05-28T11:47:23","slug":"keum-boo","status":"publish","type":"kennisbank","link":"https:\/\/esquell.eu\/fr\/base-de-connaissances\/keum-boo\/","title":{"rendered":"Keum-Boo"},"content":{"rendered":"\n\n\n<div class=\"block block-img-text my-5 my-lg-7\">\n    <div class=\"container\">\n\n                    <div class=\"row align-items-center\">\n                <div class=\"col-12 col-lg-5 offset-0 offset-lg-0\">\n                    <div class=\"img-wrapper mb-4 mb-lg-0\">\n                                                    <img decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/esquell.eu\/app\/uploads\/2025\/09\/keum-Photoroom-1024x768.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/esquell.eu\/app\/uploads\/2025\/09\/keum-Photoroom-1024x768.jpg 1024w, https:\/\/esquell.eu\/app\/uploads\/2025\/09\/keum-Photoroom-300x225.jpg 300w, https:\/\/esquell.eu\/app\/uploads\/2025\/09\/keum-Photoroom-768x576.jpg 768w, https:\/\/esquell.eu\/app\/uploads\/2025\/09\/keum-Photoroom-1536x1152.jpg 1536w, https:\/\/esquell.eu\/app\/uploads\/2025\/09\/keum-Photoroom-600x450.jpg 600w, https:\/\/esquell.eu\/app\/uploads\/2025\/09\/keum-Photoroom.jpg 2016w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" loading=\"lazy\" \/>                                            <\/div>\n                <\/div>\n                <div class=\"col-12 col-lg-6 mx-auto\">\n                    <hr data-start=\"122\" data-end=\"125\">\n<h3 data-start=\"127\" data-end=\"149\">Qu&rsquo;est-ce que Keum-boo ?<\/h3>\n<p data-start=\"150\" data-end=\"441\">Le Keum-boo (prononc\u00e9 \u00ab\u00a0koem-boe\u00a0\u00bb) est une ancienne technique cor\u00e9enne qui consiste \u00e0 lier de mani\u00e8re permanente de l&rsquo;or pur<a href=\"https:\/\/esquell.eu\/fr\/produit\/feuille-dor-24-k-r-0043\/\">(feuille d&rsquo;or 24 carats<\/a>) \u00e0 de l&rsquo;argent. Cette op\u00e9ration est r\u00e9alis\u00e9e \u00e0 l&rsquo;aide de chaleur et de pression. Le r\u00e9sultat est un contraste magnifique : l&rsquo;\u00e9clat chaud de l&rsquo;or sur la surface froide de l&rsquo;argent.  <\/p>\n<h3 data-start=\"443\" data-end=\"463\">Comment cela fonctionne-t-il ?<\/h3>\n<p data-start=\"464\" data-end=\"831\">Le secret r\u00e9side dans les propri\u00e9t\u00e9s des m\u00e9taux pr\u00e9cieux. Lorsque l&rsquo;argent est chauff\u00e9 \u00e0 environ 500 \u00b0C, sa surface devient \u00ab\u00a0active\u00a0\u00bb et l&rsquo;or peut pour ainsi dire fusionner avec elle. En frottant ou en pressant doucement avec un outil lisse<a href=\"https:\/\/esquell.eu\/fr\/produit\/stylo-de-polissage-de-la-pierre-dagate-acs\/\">(par exemple un stylo en agate<\/a> ), l&rsquo;or adh\u00e8re durablement \u00e0 l&rsquo;argent. Il n&rsquo;y a donc ni colle ni soudure !   <\/p>\n<h3 data-start=\"833\" data-end=\"863\">Application \u00e0 l&rsquo;argile argent\u00e9e<\/h3>\n<ul data-start=\"864\" data-end=\"1296\">\n<li data-start=\"864\" data-end=\"964\">\n<p data-start=\"866\" data-end=\"964\"><strong data-start=\"866\" data-end=\"884\">Pr\u00e9paration :<\/strong> Fabriquez votre bijou en argile argent\u00e9e et faites-le cuire compl\u00e8tement selon les instructions.<\/p>\n<\/li>\n<li data-start=\"965\" data-end=\"1063\">\n<p data-start=\"967\" data-end=\"1063\"><strong data-start=\"967\" data-end=\"981\">Polissage :<\/strong> assurez-vous que la surface est propre et lisse (polissage haute brillance d&rsquo;abord, si n\u00e9cessaire).<\/p>\n<\/li>\n<li data-start=\"1064\" data-end=\"1173\">\n<p data-start=\"1066\" data-end=\"1173\"><strong data-start=\"1066\" data-end=\"1080\">Chauffage :<\/strong> Amener les bijoux finis \u00e0 temp\u00e9rature, par exemple \u00e0 l&rsquo;aide d&rsquo;une plaque chauffante ou d&rsquo;un r\u00e9chaud.<\/p>\n<\/li>\n<li data-start=\"1174\" data-end=\"1296\">\n<p data-start=\"1176\" data-end=\"1296\"><strong data-start=\"1176\" data-end=\"1200\">Application de l&rsquo;or :<\/strong> placez un morceau de feuille d&rsquo;or 24k sur l&rsquo;argent et frottez doucement jusqu&rsquo;\u00e0 ce qu&rsquo;il adh\u00e8re.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1298\" data-end=\"1404\">L&rsquo;argile argent\u00e9e \u00e9tant constitu\u00e9e d&rsquo;argent pur (99,9 %) apr\u00e8s cuisson, elle convient parfaitement au Keum-boo.<\/p>\n<h3 data-start=\"1406\" data-end=\"1438\">Application \u00e0 la plaque d&rsquo;argent<\/h3>\n<ul data-start=\"1439\" data-end=\"1842\">\n<li data-start=\"1439\" data-end=\"1674\">\n<p data-start=\"1441\" data-end=\"1674\"><strong data-start=\"1441\" data-end=\"1459\">Pr\u00e9paration :<\/strong> utilisez de pr\u00e9f\u00e9rence de l&rsquo;argent fin (99,9 %). L&rsquo;argent sterling (925) peut \u00e9galement \u00eatre utilis\u00e9, mais il faut pour cela \u00e9liminer la couche de cuivre \u00e0 la surface par un recuit de d\u00e9pl\u00e9tion (chauffage et d\u00e9capage \u00e0 plusieurs reprises). <\/p>\n<\/li>\n<li data-start=\"1675\" data-end=\"1842\">\n<p data-start=\"1677\" data-end=\"1842\"><strong data-start=\"1677\" data-end=\"1706\">Chauffage et application :<\/strong> Le processus est le m\u00eame que pour la p\u00e2te d&rsquo;argent : chauffer, positionner l&rsquo;or, presser et frotter jusqu&rsquo;\u00e0 ce que l&rsquo;or adh\u00e8re.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1844\" data-end=\"1876\">Pourquoi utiliser Keum-boo ?<\/h3>\n<ul data-start=\"1877\" data-end=\"2132\">\n<li data-start=\"1877\" data-end=\"1965\">\n<p data-start=\"1879\" data-end=\"1965\">Donne un aspect luxueux sans avoir \u00e0 r\u00e9aliser un bijou enti\u00e8rement en or.<\/p>\n<\/li>\n<li data-start=\"1966\" data-end=\"2062\">\n<p data-start=\"1968\" data-end=\"2062\">Permet de r\u00e9aliser des dessins uniques en ajoutant des motifs, des accents ou de grandes surfaces d&rsquo;or.<\/p>\n<\/li>\n<li data-start=\"2063\" data-end=\"2132\">\n<p data-start=\"2065\" data-end=\"2132\">Il est durable : l&rsquo;or est vraiment fixe et ne s&rsquo;use pas.<\/p>\n<\/li>\n<\/ul>\n\n                    \n\n\n                <\/div>\n            <\/div>\n\n        \n    <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":11117,"parent":0,"template":"","kennisbank-taxonomy":[6332],"class_list":["post-11275","kennisbank","type-kennisbank","status-publish","has-post-thumbnail","hentry","kennisbank-taxonomy-tutoriels"],"acf":[],"_links":{"self":[{"href":"https:\/\/esquell.eu\/fr\/wp-json\/wp\/v2\/kennisbank\/11275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/esquell.eu\/fr\/wp-json\/wp\/v2\/kennisbank"}],"about":[{"href":"https:\/\/esquell.eu\/fr\/wp-json\/wp\/v2\/types\/kennisbank"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/esquell.eu\/fr\/wp-json\/wp\/v2\/media\/11117"}],"wp:attachment":[{"href":"https:\/\/esquell.eu\/fr\/wp-json\/wp\/v2\/media?parent=11275"}],"wp:term":[{"taxonomy":"kennisbank-taxonomy","embeddable":true,"href":"https:\/\/esquell.eu\/fr\/wp-json\/wp\/v2\/kennisbank-taxonomy?post=11275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}