{"id":1178,"date":"2025-12-04T22:08:42","date_gmt":"2025-12-04T21:08:42","guid":{"rendered":"https:\/\/www.siapro.eu\/?page_id=1178"},"modified":"2025-12-07T22:47:46","modified_gmt":"2025-12-07T21:47:46","slug":"foundry-core-machinery","status":"publish","type":"page","link":"https:\/\/www.siapro.eu\/en\/livarska-oprema\/jedrarski-stroji\/","title":{"rendered":"Foundry core production"},"content":{"rendered":"<section class=\"bde-section-1178-316 bde-section\">\n              \n  \n  \n\t\n\n\n\n<div class=\"section-container\"><h1 class=\"bde-heading-1178-102 bde-heading\">\nFoundry core production\n<\/h1><div class=\"bde-text-1178-320 bde-text\">\nSolutions for manufacturing foundry cores for complex casting shapes \u2013 cold and hot processes, manual and automated systems.\n<\/div><\/div>\n<\/section><section id=\"podjetja\" class=\"bde-section-1178-399 bde-section\">\n  \n  \n\t\n\n\n\n<div class=\"section-container\"><h2 class=\"bde-heading-1178-400 bde-heading heading-with-bar\">\nTechnologies and processes for foundry core production\n<\/h2><\/div>\n<\/section><section class=\"bde-section-1178-332 bde-section\">\n  \n  \n\t\n\n\n\n<div class=\"section-container\"><div class=\"bde-columns-1178-408 bde-columns\"><div class=\"bde-column-1178-409 bde-column\">\n  \n  \n\t\n\n\n\n<div class=\"bde-rich-text-1178-412 bde-rich-text breakdance-rich-text-styles\">\n<p>Foundry cores are used to shape those parts of castings that cannot be formed solely by a mould or tooling. They are suitable for:<\/p>\n<ul>\n<li>sand moulds,<\/li>\n<li>gravity casting,<\/li>\n<li>low-pressure casting.<\/li>\n<\/ul>\n<p class=\"translation-block\">Cores are made from sand that retains its shape through the use of chemical binders.<\/p>\n<p><strong>Core hardening processes<\/strong><\/p>\n<p>Core making machines are divided into:<\/p>\n<p><strong>Cold processes:<\/strong><\/p>\n<ul>\n<li>Cold Box, CO\u2082, Beta set - fast cycles, high precision, ideal for batch production.<\/li>\n<\/ul>\n<p><strong>Hot processes:<\/strong><\/p>\n<ul>\n<li>Croning (shell moulding), Hot Box \u2013 exceptionally strong cores, suitable for complex shapes and high productivity.<\/li>\n<\/ul>\n<p><strong>Machine configurations<\/strong><\/p>\n<p>Depending on tool layout, the following configurations are available:<\/p>\n<ul>\n<li class=\"translation-block\">machines with vertical parting,<\/li>\n<li class=\"translation-block\">machines with horizontal parting,<\/li>\n<li class=\"translation-block\">combined systems.<\/li>\n<\/ul>\n<p>This enables coverage of a wide range of core shapes, sizes and complexity levels.<\/p>\n<p>\u00a0<\/p>\n<\/div>\n<\/div><div class=\"bde-column-1178-410 bde-column\">\n  \n  \n\t\n\n\n\n<img decoding=\"async\" class=\"bde-image2-1178-411 bde-image2\" src=\"https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1.jpg\" loading=\"lazy\" srcset=\"https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1.jpg 540w, https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1-300x225.jpg 300w, https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1-16x12.jpg 16w\" sizes=\"(max-width: 540px) 100vw, 540px\">\n<\/div><\/div><\/div>\n<\/section><section id=\"podjetja\" class=\"bde-section-1178-413 bde-section\">\n              \n  \n  \n\t\n\n  <div class=\"section-background-overlay\"><\/div>\n\n\n<div class=\"section-container\"><h2 class=\"bde-heading-1178-414 bde-heading heading-with-bar\">\nCapacity and level of automation\n<\/h2><\/div>\n<\/section><section class=\"bde-section-1178-385 bde-section\">\n              \n  \n  \n\t\n\n  <div class=\"section-background-overlay\"><\/div>\n\n\n<div class=\"section-container\"><div class=\"bde-columns-1178-387 bde-columns\"><div class=\"bde-column-1178-388 bde-column\">\n  \n  \n\t\n\n\n\n<div class=\"bde-rich-text-1178-514 bde-rich-text breakdance-rich-text-styles\">\n<p>In cooperation with partners, Siapro provides solutions for all production levels:<\/p>\n<p><strong>Manual machines<\/strong><\/p>\n<ul>\n<li>for small batches, prototypes and flexible production.<\/li>\n<\/ul>\n<p><strong>Automatic machines<\/strong><\/p>\n<ul>\n<li>for stable, repeatable and productive core manufacturing.<\/li>\n<\/ul>\n<p><strong>High-performance multi-station centres<\/strong><\/p>\n<ul>\n<li>for large foundries, high capacities and complex core assemblies.<\/li>\n<\/ul>\n<p>Regardless of the selected technology, we enable:<\/p>\n<ul>\n<li>performance optimization,<\/li>\n<li>reliable production cycles,<\/li>\n<li>tool customization,<\/li>\n<li>full integration into existing foundry lines.<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div>\n<\/section><section id=\"podjetja\" class=\"bde-section-1178-440 bde-section\">\n              \n  \n  \n\t\n\n  <div class=\"section-background-overlay\"><\/div>\n\n\n<div class=\"section-container\"><h2 class=\"bde-heading-1178-441 bde-heading heading-with-bar\">\nREFERENCES\n<\/h2><div class=\"bde-grid-1178-442 bde-grid\">\n  \n  \n\t\n\n\n\n<div class=\"bde-div-1178-443 bde-div\">\n  \n  \n\t\n\n\n\n<h3 class=\"bde-heading-1178-444 bde-heading\">\nPhotos\n<\/h3><div class=\"bde-gallery-1178-450 bde-gallery\">\n\n\n  \n\n\n\n\n\n\n\n\n\n\n<div class=\"ee-gallery ee-gallery--default ee-gallery--grid ee-gallery--single ee-gallery--lightbox ee-gallery-- ee-gallery--caption- ee-gallery--caption-none ee-gallery--ratio\">\n                  \n      <a class=\"ee-gallery-item ee-gallery-item--image ee-gallery-item--single\" href=\"https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1.jpg\"  data-sub-html=\"<span><\/span>\" data-category=\"1\"                  data-lg-size=\"540-405\"\n\n      >\n        <figure class=\"ee-gallery-item-figure\">\n                        <img decoding=\"async\" class=\"breakdance-image-object\" src=\"https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1.jpg\" width=\"540\" height=\"405\" srcset=\"https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1.jpg 540w, https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1-300x225.jpg 300w, https:\/\/www.siapro.eu\/wp-content\/uploads\/2025\/12\/core_machine_manufacturer.thumb-540x405-1-16x12.jpg 16w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" loading=\"lazy\">\n          \n                  <\/figure>\n      <\/a>\n\n      \n  <\/div>\n\n\n\n<\/div>\n<\/div><div class=\"bde-div-1178-446 bde-div\">\n  \n  \n\t\n\n\n\n<h3 class=\"bde-heading-1178-447 bde-heading\">\nVideo\n<\/h3><div class=\"bde-video-1178-452 bde-video\">\n<div class=\"ee-video-container\">\n                                                                        \n                <lite-youtube\n                        videoid=\"13Yhs3j8z6k\"\n                                                style=\"background-image: url(https:\/\/i.ytimg.com\/vi\/13Yhs3j8z6k\/maxresdefault.jpg); \"\n                        class=\"ee-video\"\n                        title=\"\"\n                        params=\"&playsinline=0&rel=0&enablejsapi=1\"\n                >\n                <\/lite-youtube>\n                    \n        \n            \n    <\/div>\n\n<\/div><div class=\"bde-text-1178-456 bde-text\">\nNuclear machine at work\n<\/div>\n<\/div>\n<\/div><div class=\"bde-text-1178-449 bde-text\">\nWe reserve all rights to the content and photographs on this website. Any use of the content, in whole or in part, is prohibited without prior written consent from Siapro. All photos \u00a9Siapro.\n<\/div><\/div>\n<\/section><section class=\"bde-section-1178-494 bde-section\">\n  \n  \n\t\n\n\n\n        <div class=\"section-shape-divider-wrapper section-shape-divider-wrapper--1\">\n          <span class=\"section-shape-divider\">\n                      <svg\n                xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n                viewbox=\"0 0 1440 320\"\n                preserveaspectratio=\"none\"\n            >\n              <path fill=\"currentColor\" fill-opacity=\"1\" d=\"M0,32L40,64C80,96,160,160,240,181.3C320,203,400,181,480,197.3C560,213,640,267,720,261.3C800,256,880,192,960,154.7C1040,117,1120,107,1200,85.3C1280,64,1360,32,1400,16L1440,0L1440,320L1400,320C1360,320,1280,320,1200,320C1120,320,1040,320,960,320C880,320,800,320,720,320C640,320,560,320,480,320C400,320,320,320,240,320C160,320,80,320,40,320L0,320Z\"><\/path>\n            <\/svg>\n                    <\/span>\n      <\/div>\n        <div class=\"section-shape-divider-wrapper section-shape-divider-wrapper--2\">\n          <span class=\"section-shape-divider\">\n                      <svg\n                xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n                viewbox=\"0 0 1440 320\"\n                preserveaspectratio=\"none\"\n            >\n              <path fill=\"currentColor\" fill-opacity=\"1\" d=\"M0,32L40,64C80,96,160,160,240,181.3C320,203,400,181,480,197.3C560,213,640,267,720,261.3C800,256,880,192,960,154.7C1040,117,1120,107,1200,85.3C1280,64,1360,32,1400,16L1440,0L1440,320L1400,320C1360,320,1280,320,1200,320C1120,320,1040,320,960,320C880,320,800,320,720,320C640,320,560,320,480,320C400,320,320,320,240,320C160,320,80,320,40,320L0,320Z\"><\/path>\n            <\/svg>\n                    <\/span>\n      <\/div>\n  <div class=\"section-container\"><div class=\"bde-div-1178-495 bde-div\" data-entrance=\"slideUp\">\n  \n  \n\t\n\n\n\n<div class=\"bde-div-1178-496 bde-div\">\n  \n  \n\t\n\n\n\n<h2 class=\"bde-heading-1178-497 bde-heading\">\nGet in touch with us for professional advice.\n<\/h2><div class=\"bde-text-1178-498 bde-text\">\nContact us for selection of the optimal core making machine based on technology, capacity and the complexity of your castings.\n<\/div><div class=\"bde-button-1178-499 bde-button\">\n    \n                        \n                        \n    \n    \n    \n    \n            \n                    \n            \n            \n\n    \n    \n    \n    \n    \n    <a class=\"breakdance-link button-atom button-atom--custom bde-button__button\" href=\"https:\/\/www.siapro.eu\/en\/contact\/\" target=\"_self\" data-type=\"url\"  >\n\n    \n        <span class=\"button-atom__text\">CONTACT US<\/span>\n\n        \n        \n                <\/a>\n\n    \n\n\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Jedrarski stroji Re\u0161itve za izdelavo livarskih jeder za najzahtevnej\u0161e oblike ulitkov \u2013 hladni in vro\u010di postopki utrjevanja, ro\u010dni in avtomatski sistemi. Tehnologije in postopki izdelave livarskih jeder Livarska jedra se uporabljajo za oblikovanje tistih delov ulitkov, ki jih ni mogo\u010de ustvariti le z orodjem ali formo. Primerna so za: pe\u0161\u010dene forme, gravitacijsko litje, nizkotla\u010dno litje. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1174,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"class_list":["post-1178","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/pages\/1178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/comments?post=1178"}],"version-history":[{"count":5,"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/pages\/1178\/revisions"}],"predecessor-version":[{"id":1798,"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/pages\/1178\/revisions\/1798"}],"up":[{"embeddable":true,"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/pages\/1174"}],"wp:attachment":[{"href":"https:\/\/www.siapro.eu\/en\/wp-json\/wp\/v2\/media?parent=1178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}