{"id":915,"date":"2025-01-08T09:31:11","date_gmt":"2025-01-08T08:31:11","guid":{"rendered":"https:\/\/www.ngk-alloys.com\/?post_type=marche&#038;p=915"},"modified":"2026-01-20T12:34:23","modified_gmt":"2026-01-20T11:34:23","slug":"telecommunication","status":"publish","type":"marche","link":"https:\/\/www.ngk-alloys.com\/fr\/marche\/telecommunication\/","title":{"rendered":"T\u00e9l\u00e9communication"},"content":{"rendered":"<div class=\"row\"><div class=\"col-12 heading\">\n<h2 class=\"wp-block-heading\">Mat\u00e9riels \u00e9lectroniques<\/h2>\n<\/div><\/div>\n\n<div class=\"row\"><div class=\"col-12 paragraph\">\n<p>Les alliages Berylco sont incontournables dans les contacteurs et connecteurs \u00e9lectroniques dans les domaines de la t\u00e9l\u00e9phonie et de de l\u2019informatique.<br>Les alliages cuivre-b\u00e9ryllium Berylco pr\u00e9sentent les plus grandes combinaisons de robustesse, de conductivit\u00e9, de r\u00e9sistance \u00e0 la relaxation des contraintes \u00e0 temp\u00e9ratures \u00e9lev\u00e9es et de formabilit\u00e9 parmi tous les alliages cuivreux.<\/p>\n<\/div><\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n    <div id=\"block-hero-block_cf0e8cefe723dea7ec5b4fa8ccdf99d6\" class=\"wrp-container block-hero\">\n        <div class=\"box-card-05\">\n            <div class=\"grid-row mb40 mb10-sp\">\n                <div class=\"grid-col--12\">\n                    <div class=\"box-card-05__inner\">\n                        \n<span class=\"box-card-06__image is-visiblePc\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/materiel-electronique-709x439.jpg\" alt=\"\" class=\"fluid-image\"><\/span>\n<span class=\"box-card-06__image  is-visibleTablet js-fullbg\" style=\"background: url(https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/materiel-electronique-709x439.jpg) center center \/ cover; display: inline;\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/materiel-electronique-660x660.jpg\" alt=\"\" class=\"fluid-image\" style=\"display: none;\"><\/span>\n<span class=\"box-card-06__image  is-visibleSp\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/materiel-electronique-709x439.jpg\" alt=\"\" class=\"fluid-image\"><\/span>\n                        <div class=\"box-card-06__content right_content\">\n                            <p>C\u2019est pourquoi les alliages Berylco sont utilis\u00e9s sur les cartes \u00e9lectroniques et en t\u00e9l\u00e9phonie dans les connecteurs de batteries, board-to-board, d\u2019antennes, de cartes SIM ou bien encore pour les contacts de type jack ou pour les haut-parleurs en raison de leur \u00ab effet ressort \u00bb permettant de garantir le maintien du contact tout au long de la vie de l\u2019appareil.<\/p>\n<p>&nbsp;<\/p>\n<p>Les tablettes, t\u00e9l\u00e9phones, mat\u00e9riels \u00e9lectroniques int\u00e8grent ainsi la plupart du temps un grand nombre de contacts strat\u00e9giques en cuivre-b\u00e9ryllium.<\/p>\n                                                    <\/div>\n                        \n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n\n\n\n\n<div class=\"row\"><div class=\"col-12 heading\">\n<h2 class=\"wp-block-heading\">Protection contre les rayonnements \u00e9lectromagn\u00e9tiques<\/h2>\n<\/div><\/div>\n\n<div class=\"row\"><div class=\"col-12 paragraph\">\n<p>Les circuits \u00e9lectriques et \u00e9lectroniques doivent souvent \u00eatre prot\u00e9g\u00e9s contre des rayonnements \u00e9lectromagn\u00e9tiques RFI \/ RMI \u00e9manant d\u2019autres sources qui pourraient interf\u00e9rer avec ces derniers, mais ils doivent aussi \u00e9viter d\u2019\u00e9mettre ce rayonnement afin de ne pas parasiter le signal d\u2019autres composants.<\/p>\n<\/div><\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n    <div id=\"block-hero-block_cdde42525735f77a5875704a3f81bb05\" class=\"wrp-container block-hero\">\n        <div class=\"box-card-05\">\n            <div class=\"grid-row mb40 mb10-sp\">\n                <div class=\"grid-col--12\">\n                    <div class=\"box-card-05__inner\">\n                                                <div class=\"box-card-06__content left_content\">\n                            <p>La protection consiste souvent en des enceintes m\u00e9talliques qui, pour des raisons de contact m\u00e9canique et \u00e9lectrique, ont besoin de maintenir un contact fort avec la carte de circuits et d\u2019autres composants. Elles ont aussi besoin d\u2019avoir une bonne conductivit\u00e9 \u00e9lectrique, en particulier pour la protection contre les rayonnements haute fr\u00e9quence.<\/p>\n<p>Le cuivre-b\u00e9ryllium est une mati\u00e8re id\u00e9ale pour ce type d\u2019application car elle garantit des propri\u00e9t\u00e9s m\u00e9caniques tout en maintenant une efficacit\u00e9 de blindage sur une gamme de fr\u00e9quences extr\u00eamement large. Le cuivre-b\u00e9ryllium est donc utilis\u00e9 \u00e0 cet effet dans les t\u00e9l\u00e9phones portables ou bien les portes de chambres blind\u00e9es dans l\u2019industrie avec les pi\u00e8ces de type \u00ab fingerstock \u00bb.<\/p>\n                                                    <\/div>\n                        \n<span class=\"box-card-06__image is-visiblePc\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/data-center-709x439.jpg\" alt=\"\" class=\"fluid-image\"><\/span>\n<span class=\"box-card-06__image  is-visibleTablet js-fullbg\" style=\"background: url(https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/data-center-709x439.jpg) center center \/ cover; display: inline;\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/data-center-660x660.jpg\" alt=\"\" class=\"fluid-image\" style=\"display: none;\"><\/span>\n<span class=\"box-card-06__image  is-visibleSp\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/data-center-709x439.jpg\" alt=\"\" class=\"fluid-image\"><\/span>\n\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n\n\n\n\n<div class=\"row\"><div class=\"col-12 heading\">\n<h2 class=\"wp-block-heading\">R\u00e9p\u00e9teurs sous-marins<\/h2>\n<\/div><\/div>\n\n    <div id=\"block-hero-block_eed7ae574bec46bef217f53b58e0e47d\" class=\"wrp-container block-hero\">\n        <div class=\"box-card-05\">\n            <div class=\"grid-row mb40 mb10-sp\">\n                <div class=\"grid-col--12\">\n                    <div class=\"box-card-05__inner\">\n                        \n<span class=\"box-card-06__image is-visiblePc\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/Connecteurs-Sous-Marins-709x439.jpg\" alt=\"\" class=\"fluid-image\"><\/span>\n<span class=\"box-card-06__image  is-visibleTablet js-fullbg\" style=\"background: url(https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/Connecteurs-Sous-Marins-709x439.jpg) center center \/ cover; display: inline;\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/Connecteurs-Sous-Marins-660x660.jpg\" alt=\"\" class=\"fluid-image\" style=\"display: none;\"><\/span>\n<span class=\"box-card-06__image  is-visibleSp\"><img decoding=\"async\" src=\"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/Connecteurs-Sous-Marins-709x439.jpg\" alt=\"\" class=\"fluid-image\"><\/span>\n                        <div class=\"box-card-06__content right_content\">\n                            <p>Le groupe NGK propose des dispositifs \u00e0 base de cuivre-b\u00e9ryllium, mat\u00e9riau de choix r\u00e9sistant \u00e0 la corrosion, et \u00e0 des conditions extr\u00eames de temp\u00e9rature et pression.<\/p>\n                                                    <\/div>\n                        \n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>Mat\u00e9riels \u00e9lectroniques Les alliages Berylco sont incontournables dans les contacteurs et connecteurs \u00e9lectroniques dans les domaines de la t\u00e9l\u00e9phonie et de de l\u2019informatique.Les alliages cuivre-b\u00e9ryllium Berylco pr\u00e9sentent les plus grandes combinaisons de robustesse, de conductivit\u00e9, de r\u00e9sistance \u00e0 la relaxation des contraintes \u00e0 temp\u00e9ratures \u00e9lev\u00e9es et de formabilit\u00e9 parmi tous les alliages cuivreux. Protection contre [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3766,"template":"","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"class_list":["post-915","marche","type-marche","status-publish","has-post-thumbnail","hentry"],"acf":[],"featured_img":"https:\/\/www.ngk-alloys.com\/wp-content\/uploads\/telecommunication-1.jpg","coauthors":[],"author_meta":{"author_link":"https:\/\/www.ngk-alloys.com\/fr\/author\/admin_ngk\/","display_name":"NGK BERYLCO"},"relative_dates":{"created":"Publi\u00e9 1 an il y a","modified":"Mis \u00e0 jour 3 mois il y a"},"absolute_dates":{"created":"Publi\u00e9 le 8 janvier 2025","modified":"Mise \u00e0 jour le 20 janvier 2026"},"absolute_dates_time":{"created":"Publi\u00e9 le 8 janvier 2025 9h31","modified":"Mise \u00e0 jour le 20 janvier 2026 12h34"},"featured_img_caption":"","tax_additional":{"translation_priority":{"linked":["<a href=\"https:\/\/www.ngk-alloys.com\/fr\/?taxonomy=translation_priority&#038;term=optional\" class=\"advgb-post-tax-term\">Optional<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Optional<\/span>"],"slug":"translation_priority","name":"Priorit\u00e9s de traduction"}},"series_order":"","_links":{"self":[{"href":"https:\/\/www.ngk-alloys.com\/fr\/wp-json\/wp\/v2\/marche\/915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ngk-alloys.com\/fr\/wp-json\/wp\/v2\/marche"}],"about":[{"href":"https:\/\/www.ngk-alloys.com\/fr\/wp-json\/wp\/v2\/types\/marche"}],"version-history":[{"count":8,"href":"https:\/\/www.ngk-alloys.com\/fr\/wp-json\/wp\/v2\/marche\/915\/revisions"}],"predecessor-version":[{"id":4220,"href":"https:\/\/www.ngk-alloys.com\/fr\/wp-json\/wp\/v2\/marche\/915\/revisions\/4220"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ngk-alloys.com\/fr\/wp-json\/wp\/v2\/media\/3766"}],"wp:attachment":[{"href":"https:\/\/www.ngk-alloys.com\/fr\/wp-json\/wp\/v2\/media?parent=915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}