{"id":1966,"date":"2026-04-15T18:06:21","date_gmt":"2026-04-15T09:06:21","guid":{"rendered":"https:\/\/www.d-kdn.co.jp\/?post_type=products&#038;p=1966"},"modified":"2026-04-15T18:06:22","modified_gmt":"2026-04-15T09:06:22","slug":"%e6%ba%b6%e8%a7%a3%e7%82%89%ef%bc%88%e7%9c%9f%e7%a9%ba%e3%83%bb%e5%a4%a7%e6%b0%97%e3%83%bb%e5%8a%a0%e5%9c%a7%ef%bc%89","status":"publish","type":"products","link":"https:\/\/www.d-kdn.co.jp\/en\/products\/kougyouro\/1966\/","title":{"rendered":"Melting furnace (vacuum, air, pressure)"},"content":{"rendered":"\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.d-kdn.co.jp\/en\/contact\/\">Contact us<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Vacuum melting furnace<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u771f\u7a7a\u6eb6\u89e3\u7089\u306e\u3054\u7d39\u4ecb\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/1LXZXVaqF_g?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>The metal is melted in a crucible within a SUS chamber, which can be either evacuated or filled with an inert atmosphere.<\/p>\n\n\n\n<p>The molten metal can be poured into molds or other forms by tilting.<br>Manipulator that can measure temperature and recharge additional additives during melting can be installed as an option.<\/p>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-style-default\"><table class=\"has-fixed-layout\" style=\"min-width:2px\"><tbody><tr><th style=\"width:100px;text-align:center\"><strong>Heating method<\/strong><\/th><td>High frequency induction heating<\/td><td>Carbon heater<\/td><td>Tungsten heater<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Heating temperature<\/strong><\/th><td>2900\u2103<\/td><td>2900\u2103<\/td><td>2200\u2103<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Vacuum<\/strong><\/th><td>5\u00d710<sup>-4<\/sup>Pa<\/td><td>5\u00d710<sup>-4<\/sup>Pa<\/td><td>5\u00d710<sup>-4<\/sup>Pa<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Atmosphere<\/strong><\/th><td>Vacuum or inert atmosphere<\/td><td>Inert atmosphere<\/td><td>Vacuum or inert atmosphere<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Volume<\/strong><\/th><td>300kg (as iron)<\/td><td>300kg (as iron)<\/td><td>300kg (as iron)<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Control method<\/strong><\/th><td>Touch panel<\/td><td>Touch panel<\/td><td>Touch panel<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Heating control method<\/strong><\/th><td>Power control or temperature control<\/td><td>Power control or temperature control<\/td><td>Power control or temperature control<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Data output<\/strong><\/th><td>Data recorder\u30fbPC<\/td><td>Data recorder\u30fbPC<\/td><td>Data recorder\u30fbPC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.d-kdn.co.jp\/en\/contact\/\">Contact us<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Pressure melting furnace<\/h2>\n\n\n\n<p>The metal is melted in the crucible within a SUS chamber pressurized with an inert gas.<br>Pressurization helps suppress the sublimation of the melt.<br>The molten metal can also be poured into a mold or other forms by tilting.<br>Manipulator that can measure temperature and recharge additional additives during melting can be installed as an option.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-style-default\"><table class=\"has-fixed-layout\" style=\"min-width:2px\"><tbody><tr><th style=\"width:100px;text-align:center\"><strong>Heating method<\/strong><\/th><td>High frequency induction heating<\/td><td>Carbon heater<\/td><td>Tungsten heater<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Heating temperature<\/strong><\/th><td>2900\u2103<\/td><td>2300\u2103<\/td><td>2200\u2103<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Pressure<\/strong><\/th><td>Type 1 pressure \/ type\u00a02 pressure<\/td><td>Type 1 pressure \/ type\u00a02 pressure<\/td><td>Type 1 pressure \/ type\u00a02 pressure<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Atmosphere<\/strong><\/th><td>Inert atmosphere<\/td><td>Inert atmosphere<\/td><td>Inert atmosphere<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Volume<\/strong><\/th><td>300kg (as iron)<\/td><td>300kg (as iron)<\/td><td>300kg (as iron)<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Control method<\/strong><\/th><td>Touch panel<\/td><td>Touch panel<\/td><td>Touch panel<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Heating control method<\/strong><\/th><td>Power control or temperature control<\/td><td>Power control or temperature control<\/td><td>Power control or temperature control<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Data output<\/strong><\/th><td>Data recorder\u30fbPC<\/td><td>Data recorder\u30fbPC<\/td><td>Data recorder\u30fbPC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.d-kdn.co.jp\/en\/contact\/\">Contact us<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Air melting furnace<\/h2>\n\n\n\n<p>The material is melted in the crucible in the air atmosphere.<\/p>\n\n\n\n<p>The molten metal can also be poured into a mold or other forms by tilting.<\/p>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-style-default\"><table class=\"has-fixed-layout\" style=\"min-width:2px\"><tbody><tr><th style=\"width:100px;text-align:center\"><strong>Heating method<\/strong><\/th><td>High frequency induction heating<\/td><td>Molybdenum disilicide heater<\/td><td>Pt\u00a0heater<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Heating temperature<\/strong><\/th><td>2000\u2103<\/td><td>1800\u2103<\/td><td>1500\u2103<\/td><\/tr><tr><th style=\"width:100px;text-align:center\"><strong>Volume<\/strong><\/th><td>300kg (as iron)<\/td><td>300kg (as iron)<\/td><td>300kg (as iron)<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Control method<\/strong><\/th><td>Touch panel<\/td><td>Touch panel<\/td><td>Touch panel<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Heating control method<\/strong><\/th><td>Power control or temperature control<\/td><td>Power control or temperature control<\/td><td>Power control or temperature control<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Data output<\/strong><\/th><td>Data recorder\u30fbPC<\/td><td>Data recorder\u30fbPC<\/td><td>Data recorder\u30fbPC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.d-kdn.co.jp\/en\/contact\/\">Contact us<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":1046,"template":"","products-cat":[3],"products-application":[16,17],"products-field":[26],"products-tag":[93,114,115,116,117,95,98,107,108,109],"class_list":["post-1966","products","type-products","status-publish","has-post-thumbnail","hentry","products-cat-kougyouro","products-application-heat-treatment","products-application-melting","products-field-metals","products-tag-kougyouro","products-tag-114","products-tag-115","products-tag-116","products-tag-117","products-tag-95","products-tag-98","products-tag-107","products-tag-108","products-tag-109","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/products\/1966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":1,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/products\/1966\/revisions"}],"predecessor-version":[{"id":1968,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/products\/1966\/revisions\/1968"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/media\/1046"}],"wp:attachment":[{"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/media?parent=1966"}],"wp:term":[{"taxonomy":"products-cat","embeddable":true,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/products-cat?post=1966"},{"taxonomy":"products-application","embeddable":true,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/products-application?post=1966"},{"taxonomy":"products-field","embeddable":true,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/products-field?post=1966"},{"taxonomy":"products-tag","embeddable":true,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/products-tag?post=1966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}