{"id":6759,"date":"2024-09-01T00:00:00","date_gmt":"2024-08-31T22:00:00","guid":{"rendered":"https:\/\/micronora-informations.fr\/?p=5804"},"modified":"2024-09-01T00:00:00","modified_gmt":"2024-08-31T22:00:00","slug":"vulkam","status":"publish","type":"post","link":"https:\/\/micronora.com\/en\/vulkam\/","title":{"rendered":"Vulkam"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/micronora.com\/wp-content\/uploads\/2024\/08\/165-066-001.jpg\" alt=\"Vulkam a mis au point un proc\u00e9d\u00e9 de production pour fabriquer avec ses alliages amorphes des pi\u00e8ces plus performantes, plus durables et moins ch\u00e8res. Source\u00a0: Vulkam\" class=\"wp-image-5578\"\/><figcaption class=\"wp-element-caption\">Vulkam a mis au point un proc\u00e9d\u00e9 de production pour fabriquer avec ses alliages amorphes des pi\u00e8ces plus performantes, plus durables et moins ch\u00e8res. Source\u00a0: Vulkam<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Essaimage du CNRS en 2017, la soci\u00e9t\u00e9 grenobloise d\u00e9veloppe un proc\u00e9d\u00e9 brevet\u00e9 de fabrication d&#8217;alliages m\u00e9talliques amorphes qui ont demand\u00e9 plus de trente ann\u00e9es de recherches. Elle ouvrira sa premi\u00e8re usine en 2025, une unit\u00e9 de production pilote de 3\u202f000\u00a0m<sup>2<\/sup> qui est en cours de construction au Versoud (Is\u00e8re), \u00e0 une dizaine de kilom\u00e8tres de Grenoble. <em>&#8220;Nos mat\u00e9riaux appel\u00e9s Vulkalloys, apportent de multiples avantages&#8221;<\/em>, explique S\u00e9bastian Gravier, fondateur et PDG de Vulkam. <em>&#8220;D\u2019abord, au niveau de propri\u00e9t\u00e9s d\u2019usage, ils sont deux \u00e0 trois fois plus r\u00e9sistants que ce qui existait jusqu\u2019\u00e0 pr\u00e9sent. R\u00e9sultat\u00a0: ils n\u00e9cessitent deux \u00e0 trois fois moins de mati\u00e8re pour r\u00e9sister aux m\u00eames efforts. Cela permet de miniaturiser et d\u2019all\u00e9ger toutes les structures m\u00e9caniques ou applications. Ce qui rend les syst\u00e8mes plus fonctionnels et limite les impacts environnementaux. Bref, ces mat\u00e9riaux r\u00e9duisent par cinq l\u2019utilisation de ressources primaires utilis\u00e9es pour fabriquer des pi\u00e8ces plus petites et plus durables, avec un processus am\u00e9lior\u00e9.&#8221;<\/em> Les march\u00e9s vis\u00e9s sont ceux de l\u2019horlogerie, du m\u00e9dical et du spatial. Par exemple, pour l\u2019horlogerie on peut fabriquer des pi\u00e8ces plus durables tandis que dans le domaine m\u00e9dical, c\u2019est la miniaturisation hors normes qui int\u00e9resse pour r\u00e9aliser l\u2019instrumentation destin\u00e9e \u00e0 la chirurgie micro-invasive ou \u00e0 l\u2019implantologie dentaire. La fabrication par thermomoulage utilise un proc\u00e9d\u00e9 unique que Vulkam a d\u00e9velopp\u00e9 pour l\u2019adapter \u00e0 la production en grande s\u00e9rie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.vulkam.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">www.vulkam.com<\/a><\/p>\n\n\n\n<p class=\"en_bref wp-block-paragraph\"><strong>Hall C &#8211; All\u00e9e 5 &#8211; Stand 505<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Essaimage du CNRS en 2017, la soci\u00e9t\u00e9 grenobloise d\u00e9veloppe un  [&#8230;]<\/p>\n","protected":false},"author":7,"featured_media":1765980281,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[104,98,105,115],"tags":[],"class_list":["post-6759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-voir-a-micronora","category-matieres-et-semi-ouvres","category-micronora-informations","category-n165"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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