{"id":60168,"date":"2024-05-29T10:15:21","date_gmt":"2024-05-29T08:15:21","guid":{"rendered":"https:\/\/www.goldor.ch\/?p=60168"},"modified":"2024-05-29T10:15:21","modified_gmt":"2024-05-29T08:15:21","slug":"politrempe-cryogenise-la-matiere-pour-mieux-lusiner","status":"publish","type":"post","link":"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/","title":{"rendered":"Politrempe cryog\u00e9nise la mati\u00e8re pour mieux l\u2019usiner"},"content":{"rendered":"<p>Dans l\u2019industrie horlog\u00e8re, on connait bien les traitements thermiques qui consistent \u00e0 chauffer la mati\u00e8re, pour la modifier visuellement ou structurellement. On connait moins ceux qui consistent \u00e0 la refroidir. C\u2019est ce qu\u2019a d\u00e9velopp\u00e9 Politrempe: sp\u00e9cialis\u00e9e dans l\u2019usinage de microcomposants horlogers, la soci\u00e9t\u00e9 propose d\u00e9sormais la cryog\u00e9nisation dans sa cha\u00eene de comp\u00e9tences. En abaissant sa temp\u00e9rature dans un cong\u00e9lateur sp\u00e9cialement con\u00e7u \u00e0 -85 degr\u00e9s, le mat\u00e9riau devient plus dur, et donc plus facile \u00e0 travailler \u00e0 une tr\u00e8s haute pr\u00e9cision. Le proc\u00e9d\u00e9 peut s\u2019appliquer sur de l\u2019acier, de l\u2019inox, des alliages cuivreux ou encore du titane. Bas\u00e9e \u00e0 Courrendlin (JU), PoliTrempe se distingue de ses concurrents en regroupant tous les traitements relatifs \u00e0 la terminaison des composants: traitements thermiques, polissage en vrac, blocage, polissage bross\u00e9, roulage, sablage, microbillage, traitements galvaniques et \u00e9bavurage chimique. La soci\u00e9t\u00e9 compte une quarantaine de collaborateurs. fe<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans l\u2019industrie horlog\u00e8re, on connait bien les traitements thermiques qui consistent \u00e0 chauffer la mati\u00e8re, pour la modifier visuellement ou&#8239;.&#8239;.&#8239;.<\/p>\n<a href=\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/\" class=\"article-more\" title=\"mehr\">plus<\/a>","protected":false},"author":10,"featured_media":60181,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[281],"tags":[],"class_list":["post-60168","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Politrempe cryog\u00e9nise la mati\u00e8re pour mieux l\u2019usiner - Gold&#039;Or<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Politrempe cryog\u00e9nise la mati\u00e8re pour mieux l\u2019usiner - Gold&#039;Or\" \/>\n<meta property=\"og:description\" content=\"Dans l\u2019industrie horlog\u00e8re, on connait bien les traitements thermiques qui consistent \u00e0 chauffer la mati\u00e8re, pour la modifier visuellement ou&#8239;.&#8239;.&#8239;.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/\" \/>\n<meta property=\"og:site_name\" content=\"Gold&#039;Or\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/goldormagazin\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-29T08:15:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.goldor.ch\/wp-content\/uploads\/2024\/05\/news_Politrempe-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Redaktion Gold&#039;Or\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Goldormagazin\" \/>\n<meta name=\"twitter:site\" content=\"@Goldormagazin\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Redaktion Gold&#039;Or\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/\"},\"author\":{\"name\":\"Redaktion Gold'Or\",\"@id\":\"https:\/\/papayawhip-lapwing-830539.hostingersite.com\/#\/schema\/person\/0d235115926c1cb68814cdd26e82e36c\"},\"headline\":\"Politrempe cryog\u00e9nise la mati\u00e8re pour mieux l\u2019usiner\",\"datePublished\":\"2024-05-29T08:15:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/\"},\"wordCount\":172,\"image\":{\"@id\":\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.goldor.ch\/wp-content\/uploads\/2024\/05\/news_Politrempe-scaled.jpg\",\"articleSection\":[\"News\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/\",\"url\":\"https:\/\/www.goldor.ch\/fr\/politrempe-cryogenise-la-matiere-pour-mieux-lusiner\/\",\"name\":\"Politrempe cryog\u00e9nise la mati\u00e8re pour mieux l\u2019usiner - 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