{"id":4304,"date":"2023-10-17T14:29:07","date_gmt":"2023-10-17T06:29:07","guid":{"rendered":"https:\/\/ots-testequipment.net\/?p=4304"},"modified":"2024-01-12T16:00:32","modified_gmt":"2024-01-12T08:00:32","slug":"test-de-durete-rockwell-vs-vickers","status":"publish","type":"post","link":"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/","title":{"rendered":"Test de duret\u00e9 Rockwell vs Vickers"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Rockwell_Hardness_Test_Introduction\" >Introduction au test de duret\u00e9 Rockwell<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Working_Principle\" >Principe de fonctionnement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Advantages\" >Avantages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Limitation\" >Limitation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Applications\" >Applications<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Vickers_Hardness_Test_Introduction\" >Introduction au test de duret\u00e9 Vickers<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Working_Principle-2\" >Principe de fonctionnement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Advantages-2\" >Avantages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Limitation-2\" >Limitation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Applications-2\" >Applications<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Rockwell_vs_Vickers_Hardness_Test\" >Test de duret\u00e9 Rockwell vs Vickers<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Working_Principle-3\" >Principe de fonctionnement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Applicable_Materials\" >Mat\u00e9riaux applicables<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Load\" >Charger<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Imprint_Shape\" >Forme d&#039;impression<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Test_Speed\" >Vitesse d&#039;essai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Precision_And_Accuracy\" >Pr\u00e9cision et exactitude<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Application_Scenarios\" >Sc\u00e9narios d&#039;application<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/rockwell-hardness-test-vs-vickers\/#Final_Word\" >Dernier mot<\/a><\/li><\/ul><\/nav><\/div>\n<p>L&#039;essai de duret\u00e9 Rockwell et l&#039;essai de duret\u00e9 Vickers sont deux techniques couramment et largement utilis\u00e9es parmi les nombreuses m\u00e9thodes d&#039;essai de duret\u00e9. Ils peuvent tester diff\u00e9rents types de mat\u00e9riaux. Les tests de duret\u00e9 Rockwell et Vickers adoptent respectivement d&#039;autres principes et m\u00e9thodes de test. Ils ont leurs propres avantages uniques et sc\u00e9narios applicables. Cet article vise \u00e0 fournir un aper\u00e7u approfondi de ces deux m\u00e9thodes d\u2019essai de duret\u00e9. Nous comparerons leurs principes, leurs avantages, leurs limites et leurs domaines d&#039;application. Les lecteurs peuvent mieux comprendre ces m\u00e9thodes de test et faire des choix \u00e9clair\u00e9s pour les applications appropri\u00e9es.<\/p>\n<p>Cet article pr\u00e9sentera d&#039;abord les principes de fonctionnement, les avantages et les limites des tests de duret\u00e9 Rockwell et Vickers, respectivement. Ensuite, nous nous concentrerons sur la discussion approfondie des diff\u00e9rences entre chaque m\u00e9thode de test. En bref, cet article peut fournir aux lecteurs une compr\u00e9hension et des conseils complets.<\/p>\n\n\t<section class=\"section\" id=\"section_1122623802\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-502934465\">\n\n\t<div id=\"col-1475873261\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Rockwell_Hardness_Test_Introduction\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Introduction au test de duret\u00e9 Rockwell<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><\/div>\n<p>Les tests de duret\u00e9 Rockwell sont une m\u00e9thode de test de duret\u00e9 couramment utilis\u00e9e pour les mat\u00e9riaux m\u00e9talliques. Elle est bas\u00e9e sur les propri\u00e9t\u00e9s de d\u00e9formation \u00e9lastique et plastique des mat\u00e9riaux sous compression. Cette m\u00e9thode de test applique principalement une charge sp\u00e9cifique sur la surface du mat\u00e9riau de test. Une fois la charge rel\u00e2ch\u00e9e, la profondeur d&#039;empreinte r\u00e9siduelle est mesur\u00e9e pour d\u00e9terminer la valeur de duret\u00e9 du mat\u00e9riau.<\/p>\n<div class=\"row\"  id=\"row-1494024200\">\n\n\t<div id=\"col-1384290437\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Working_Principle\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Principe de fonctionnement<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ol>\n<li><strong>Appliquer la charge\u00a0:<\/strong> Tout d&#039;abord, appuyez sur une bille sph\u00e9rique en acier au carbone tungst\u00e8ne ou sur une pointe conique en or diamant dans la surface du mat\u00e9riau \u00e0 tester. Appliquez une charge particuli\u00e8re.<\/li>\n<li><strong>Phase de maintien de la charge\u00a0:<\/strong> La charge continue d&#039;\u00eatre appliqu\u00e9e pendant le processus de maintien de la charge. Le mat\u00e9riau test\u00e9 subit une d\u00e9formation \u00e9lastique et plastique, formant une impression r\u00e9siduelle.<\/li>\n<li><strong>Phase de d\u00e9chargement\u00a0:<\/strong> Apr\u00e8s avoir maintenu la charge pendant une certaine p\u00e9riode, r\u00e9duisez la charge. Gardez une petite charge pour maintenir l\u2019empreinte r\u00e9siduelle stable.<\/li>\n<li><strong>Mesurez la profondeur de l&#039;impression\u00a0:<\/strong> Mesurez la profondeur de l&#039;empreinte restante une fois la charge r\u00e9duite pour indiquer la valeur de duret\u00e9. Il existe g\u00e9n\u00e9ralement diff\u00e9rentes \u00e9chelles de duret\u00e9 Rockwell, telles que Rockwell A, B, C, etc.<\/li>\n<\/ol>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-143502856\">\n\n\t<div id=\"col-988671276\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Advantages\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Avantages<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Rapide et facile:<\/strong> Les tests de duret\u00e9 Rockwell sont rapides et faciles. Il ne n\u00e9cessite ni microscope ni observation microscopique et convient aux tests par lots.<\/li>\n<li><strong>Largement applicable :<\/strong> Les tests de duret\u00e9 Rockwell peuvent tester divers mat\u00e9riaux m\u00e9talliques et non m\u00e9talliques. Y compris l&#039;acier, l&#039;aluminium, le cuivre, le plastique, la c\u00e9ramique, etc.<\/li>\n<li><strong>Pr\u00e9cis et fiable\u00a0:<\/strong> Le test de duret\u00e9 Rockwell fournit des valeurs de duret\u00e9 reproductibles. Il a une grande pr\u00e9cision et exactitude.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1642929371\">\n\n\t<div id=\"col-2053247149\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Limitation\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Limitation<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Test de surface uniquement\u00a0:<\/strong> Le test Rockwell ne peut mesurer que la duret\u00e9 de la surface du mat\u00e9riau. Il ne peut pas fournir d\u2019informations sur la duret\u00e9 profonde du mat\u00e9riau.<\/li>\n<li><strong>Limites d&#039;\u00e9paisseur\u00a0:<\/strong> L&#039;\u00e9paisseur et la forme du mat\u00e9riau peuvent affecter les r\u00e9sultats des tests. Surtout pour les mat\u00e9riaux plus fins ou non uniformes.<\/li>\n<li><strong>La pr\u00e9paration des \u00e9chantillons:<\/strong>\u00a0Cela n\u00e9cessite une pr\u00e9paration appropri\u00e9e des \u00e9chantillons. Il peut garantir que la surface de l&#039;\u00e9chantillon est plate et propre pour garantir l&#039;exactitude du test.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-801127660\">\n\n\t<div id=\"col-898190862\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Applications\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Applications<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>\u00c9valuation du mat\u00e9riel\u00a0:<\/strong> Il peut v\u00e9rifier la duret\u00e9 des mat\u00e9riaux. Tels que les alliages m\u00e9talliques, les aciers, etc., pour guider la s\u00e9lection et le traitement des mat\u00e9riaux.<\/li>\n<li><strong>Contr\u00f4le de qualit\u00e9:<\/strong> Il peut contr\u00f4ler la qualit\u00e9 pendant le processus de production. Il peut garantir que les pi\u00e8ces fabriqu\u00e9es r\u00e9pondent aux exigences de duret\u00e9.<\/li>\n<li><strong>Conception technique:<\/strong> Il peut d\u00e9terminer l\u2019ad\u00e9quation des mat\u00e9riaux et pr\u00e9dire leurs performances pendant la phase de conception technique.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-719841656\">\n\n\t<div id=\"col-687198062\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"row\"  id=\"row-1567503075\">\n\n\t<div id=\"col-1091684597\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1874365813\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1775097848\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Vickers_Hardness_Test_Introduction.webp\" class=\"attachment-original size-original\" alt=\"Test de duret\u00e9 Rockwell contre Vickers\" srcset=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Vickers_Hardness_Test_Introduction.webp 1000w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Vickers_Hardness_Test_Introduction-300x225.webp 300w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Vickers_Hardness_Test_Introduction-768x576.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1775097848 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-39962687\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1122623802 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1522893042\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1579501473\">\n\n\t<div id=\"col-661837644\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Vickers_Hardness_Test_Introduction\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Introduction au test de duret\u00e9 Vickers<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><\/div>\n<p>Le test de duret\u00e9 Vickers est une m\u00e9thode de test de duret\u00e9 couramment utilis\u00e9e pour les m\u00e9taux et les mat\u00e9riaux durs. Il est utilis\u00e9 pour mesurer la duret\u00e9 des mat\u00e9riaux. Les tests de duret\u00e9 Vickers utilisent les caract\u00e9ristiques de d\u00e9formation plastique des mat\u00e9riaux sous pression pour calculer les valeurs de duret\u00e9. Voici le principe de fonctionnement, les avantages, les limites et les applications du test de duret\u00e9 Vickers.<\/p>\n<div class=\"row\"  id=\"row-631949356\">\n\n\t<div id=\"col-671555482\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Working_Principle-2\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Principe de fonctionnement<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ol>\n<li><strong>Appliquer la charge\u00a0:<\/strong> Utilisez un p\u00e9n\u00e9trateur en diamant ou en carbure de forme sp\u00e9cifique (g\u00e9n\u00e9ralement un losange) pour appliquer une charge particuli\u00e8re sur la surface du mat\u00e9riau \u00e0 tester. Elle se situe g\u00e9n\u00e9ralement entre quelques grammes et plusieurs kilogrammes.<\/li>\n<li><strong>Maintenir la charge\u00a0:<\/strong> La charge est maintenue pendant une certaine p\u00e9riode. Le p\u00e9n\u00e9trateur formera une empreinte en forme de losange, provoquant une d\u00e9formation plastique du mat\u00e9riau.<\/li>\n<li><strong>Mesurez la taille de l&#039;impression\u00a0:<\/strong> mesurez la longueur diagonale de l&#039;impression (d1 et d2), puis calculez la valeur de duret\u00e9. Habituellement, la formule est utilis\u00e9e\u00a0: H(V)=2P\/(d1*d2)<\/li>\n<\/ol>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1582124745\">\n\n\t<div id=\"col-970090578\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Advantages-2\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Avantages<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Largement applicable :<\/strong> Les tests de duret\u00e9 Vickers conviennent \u00e0 divers mat\u00e9riaux durs. Ceux-ci incluent les m\u00e9taux, la c\u00e9ramique, le verre et le graphite. Il est \u00e9galement id\u00e9al pour les tranches fines et les \u00e9chantillons de petite taille.<\/li>\n<li><strong>Haute pr\u00e9cision:<\/strong> Il peut fournir une pr\u00e9cision et une r\u00e9p\u00e9tabilit\u00e9 \u00e9lev\u00e9es des tests. Il est particuli\u00e8rement adapt\u00e9 \u00e0 la mesure de mat\u00e9riaux de haute duret\u00e9.<\/li>\n<li><strong>Non affect\u00e9 par la taille du mat\u00e9riau\u00a0:<\/strong> Ind\u00e9pendant de la taille du mat\u00e9riau, id\u00e9al pour les \u00e9chantillons de diff\u00e9rentes tailles et formes.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-11719758\">\n\n\t<div id=\"col-1947186411\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Limitation-2\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Limitation<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Exigences de plan\u00e9it\u00e9 de surface \u00e9lev\u00e9e\u00a0:<\/strong> La surface du mat\u00e9riau \u00e0 tester doit \u00eatre suffisamment plane. Il peut garantir une taille d\u2019impression pr\u00e9cise.<\/li>\n<li><strong>Taille de l&#039;\u00e9chantillon:<\/strong> Les \u00e9chantillons plus petits peuvent \u00eatre limit\u00e9s par la taille de l&#039;\u00e9quipement.<\/li>\n<li><strong>\u00c9paisseur:<\/strong> Pour les \u00e9chantillons plus fins, la marque peut p\u00e9n\u00e9trer dans tout le mat\u00e9riau, affectant ainsi la pr\u00e9cision des r\u00e9sultats du test.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1212754004\">\n\n\t<div id=\"col-2044850926\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Applications-2\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Applications<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>\u00c9valuation de la duret\u00e9 du mat\u00e9riau\u00a0:<\/strong> Il est utilis\u00e9 pour \u00e9valuer la duret\u00e9 de divers mat\u00e9riaux durs. Tels que les m\u00e9taux, la c\u00e9ramique, le verre et les alliages. Ils peuvent fournir une r\u00e9f\u00e9rence pour la s\u00e9lection et la conception des mat\u00e9riaux.<\/li>\n<li><strong>Contr\u00f4le de qualit\u00e9:<\/strong> Il peut \u00eatre utilis\u00e9 pour le contr\u00f4le qualit\u00e9 pendant le processus de fabrication. Il peut garantir que les produits r\u00e9pondent aux normes et sp\u00e9cifications de duret\u00e9.<\/li>\n<li><strong>Applications de recherche et de laboratoire\u00a0:<\/strong> Il peut effectuer des recherches en laboratoire pour des \u00e9tudes de caract\u00e9risation des mat\u00e9riaux. Cela aidera \u00e0 comprendre la duret\u00e9 et les propri\u00e9t\u00e9s de diff\u00e9rents mat\u00e9riaux.<\/li>\n<li><strong>Recherche m\u00e9tallurgique\u00a0:<\/strong> Il est utilis\u00e9 pour la recherche m\u00e9tallique. Comparez la duret\u00e9 de diff\u00e9rents mat\u00e9riaux et comprenez l&#039;impact de la structure interne du mat\u00e9riau.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-114943112\">\n\n\t<div id=\"col-1258032498\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"row\"  id=\"row-181834797\">\n\n\t<div id=\"col-278225733\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-522516096\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1540982628\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Vickers_Hardness_Test_Introduction-1.webp\" class=\"attachment-original size-original\" alt=\"Test de duret\u00e9 Rockwell contre Vickers\" srcset=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Vickers_Hardness_Test_Introduction-1.webp 1000w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Vickers_Hardness_Test_Introduction-1-300x225.webp 300w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Vickers_Hardness_Test_Introduction-1-768x576.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1540982628 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-376392885\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1522893042 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1550834935\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1640848231\">\n\n\t<div id=\"col-783988518\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Rockwell_vs_Vickers_Hardness_Test\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Test de duret\u00e9 Rockwell vs Vickers<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><\/div>\n<p>Dans le contenu ci-dessus, nous avons pr\u00e9sent\u00e9 en d\u00e9tail les tests de duret\u00e9 Rockwell et Vickers. Si vous avez encore besoin de pr\u00e9cisions sur ce qui pr\u00e9c\u00e8de, ne vous inqui\u00e9tez pas. R\u00e9sumons et comparons les diff\u00e9rences ci-dessous pour vous aider \u00e0 mieux les comprendre.<\/p>\n<div class=\"row\"  id=\"row-149151923\">\n\n\t<div id=\"col-300570434\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Working_Principle-3\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Principe de fonctionnement<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Test de duret\u00e9 Rockwell\u00a0:<\/strong> La duret\u00e9 est calcul\u00e9e en appliquant une charge \u00e0 la surface du mat\u00e9riau d&#039;essai et en mesurant la profondeur de l&#039;empreinte r\u00e9siduelle apr\u00e8s le rel\u00e2chement de la charge.<\/li>\n<li><strong>Test de duret\u00e9 Vickers\u00a0:<\/strong> Un p\u00e9n\u00e9trateur diamant en forme de diamant est utilis\u00e9 pour appliquer une charge sur la surface du mat\u00e9riau de test. La duret\u00e9 est calcul\u00e9e en mesurant la longueur diagonale de l&#039;empreinte en forme de diamant produite par le p\u00e9n\u00e9trateur.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-307663847\">\n\n\t<div id=\"col-575764409\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Applicable_Materials\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Mat\u00e9riaux applicables<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Test de duret\u00e9 Rockwell\u00a0:<\/strong> Il convient aux mat\u00e9riaux m\u00e9talliques et non m\u00e9talliques. Il est largement utilis\u00e9 dans les mat\u00e9riaux d\u2019ing\u00e9nierie m\u00e9tallique.<\/li>\n<li><strong>Test de duret\u00e9 Vickers\u00a0:<\/strong> Il convient aux mat\u00e9riaux durs, notamment le m\u00e9tal, la c\u00e9ramique, le verre, etc.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-918261464\">\n\n\t<div id=\"col-41777203\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Load\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Charger<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Test de duret\u00e9 Rockwell\u00a0:<\/strong> La charge est importante, g\u00e9n\u00e9ralement entre quelques kilogrammes et plusieurs milliers de kilogrammes.<\/li>\n<li><strong>Test de duret\u00e9 Vickers\u00a0:<\/strong> La charge est faible, g\u00e9n\u00e9ralement comprise entre quelques grammes et quelques centaines de grammes.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1549781385\">\n\n\t<div id=\"col-858921283\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Imprint_Shape\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Forme d&#039;impression<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Test de duret\u00e9 Rockwell\u00a0:<\/strong> L&#039;impression produite est de forme conique.<\/li>\n<li><strong>Test de duret\u00e9 Vickers\u00a0:<\/strong> L&#039;impression cr\u00e9\u00e9e est en forme de losange.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1828601344\">\n\n\t<div id=\"col-942092197\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Test_Speed\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Vitesse d&#039;essai<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Test de duret\u00e9 Rockwell\u00a0:<\/strong> Relativement rapide, adapt\u00e9 pour tester rapidement de grands lots d&#039;\u00e9chantillons.<\/li>\n<li><strong>Test de duret\u00e9 Vickers\u00a0:<\/strong> C&#039;est relativement lent. Parce que la longueur diagonale de l\u2019empreinte en forme de losange doit \u00eatre mesur\u00e9e.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-56569427\">\n\n\t<div id=\"col-1513070105\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Precision_And_Accuracy\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Pr\u00e9cision et exactitude<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Test de duret\u00e9 Rockwell\u00a0:<\/strong> Il offre une pr\u00e9cision et une exactitude de test \u00e9lev\u00e9es. Il est particuli\u00e8rement adapt\u00e9 \u00e0 la mesure de mat\u00e9riaux de haute duret\u00e9.<\/li>\n<li><strong>Test de duret\u00e9 Vickers\u00a0:<\/strong> Il offre \u00e9galement une pr\u00e9cision et une exactitude \u00e9lev\u00e9es, en particulier pour les mat\u00e9riaux durs.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1877841456\">\n\n\t<div id=\"col-673891328\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Application_Scenarios\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Sc\u00e9narios d&#039;application<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><\/div>\n<ul>\n<li><strong>Test de duret\u00e9 Rockwell\u00a0:<\/strong> Il est largement utilis\u00e9 dans la fabrication, l\u2019ing\u00e9nierie m\u00e9tallique, le contr\u00f4le qualit\u00e9 et d\u2019autres domaines. Il est particuli\u00e8rement adapt\u00e9 \u00e0 l&#039;\u00e9valuation de la duret\u00e9 des mat\u00e9riaux m\u00e9talliques.<\/li>\n<li><strong>Test de duret\u00e9 Vickers\u00a0:<\/strong> Il est principalement utilis\u00e9 pour \u00e9valuer des mat\u00e9riaux durs. Il est particuli\u00e8rement adapt\u00e9 \u00e0 la recherche sur les mat\u00e9riaux, la c\u00e9ramique, le verre et d&#039;autres domaines.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1028873251\">\n\n\t<div id=\"col-409924377\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"row\"  id=\"row-1542680674\">\n\n\t<div id=\"col-191162671\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1153441995\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1924151212\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Rockwell_vs_Vickers_Hardness_Test.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Rockwell_vs_Vickers_Hardness_Test.webp 1000w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Rockwell_vs_Vickers_Hardness_Test-300x225.webp 300w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2023\/10\/Rockwell_vs_Vickers_Hardness_Test-768x576.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1924151212 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-664743600\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1550834935 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_896959748\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1560800497\">\n\n\t<div id=\"col-2032830593\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><span class=\"ez-toc-section\" id=\"Final_Word\"><\/span><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Dernier mot<\/span><b aria-hidden=\"true\"><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><\/div>\n<p>Lorsque nous comparons le test de duret\u00e9 Rockwell et le test de duret\u00e9 Vickers, nous pouvons voir les caract\u00e9ristiques et les sc\u00e9narios applicables des deux m\u00e9thodes de test. Les tests de duret\u00e9 Rockwell sont simples, rapides et largement pratiques pour divers mat\u00e9riaux. Il a une mesure de profondeur et une r\u00e9p\u00e9tabilit\u00e9 \u00e9lev\u00e9e. C\u2019est donc la m\u00e9thode d\u2019essai de duret\u00e9 pr\u00e9f\u00e9r\u00e9e dans de nombreux secteurs industriels. En revanche, le test de duret\u00e9 Vickers se distingue par son ad\u00e9quation aux mat\u00e9riaux plus fragiles. Il a une grande pr\u00e9cision et peut mesurer de petits sp\u00e9cimens.<\/p>\n<p>Lors de la s\u00e9lection d&#039;une m\u00e9thode d&#039;essai de duret\u00e9 appropri\u00e9e, vous devez tenir compte des propri\u00e9t\u00e9s du mat\u00e9riau, des exigences d&#039;essai et de l&#039;application pratique. Le test de duret\u00e9 Rockwell convient \u00e0 la mesure g\u00e9n\u00e9rale de la duret\u00e9. Dans le m\u00eame temps, le test de duret\u00e9 Vickers est plus adapt\u00e9 aux tests n\u00e9cessitant une plus grande pr\u00e9cision et de petits \u00e9chantillons. Par cons\u00e9quent, dans l\u2019ing\u00e9nierie et la recherche scientifique r\u00e9elles, nous pouvons choisir la m\u00e9thode d\u2019essai de duret\u00e9 la plus appropri\u00e9e en fonction de besoins sp\u00e9cifiques. Garantissez des valeurs de duret\u00e9 pr\u00e9cises et une \u00e9valuation fiable des performances des mat\u00e9riaux. Il peut fournir un soutien solide pour la conception technique et la s\u00e9lection des mat\u00e9riaux.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_896959748 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"<p>L&#039;essai de duret\u00e9 Rockwell et l&#039;essai de duret\u00e9 Vickers sont deux techniques couramment et largement utilis\u00e9es parmi les nombreuses m\u00e9thodes d&#039;essai de duret\u00e9. Ils peuvent tester diff\u00e9rents types de mat\u00e9riaux. Les tests de duret\u00e9 Rockwell et Vickers adoptent respectivement d&#039;autres principes et m\u00e9thodes de test. Ils ont leurs propres avantages uniques et sc\u00e9narios applicables. Cet article vise \u00e0 fournir une\u2026<\/p>","protected":false},"author":15,"featured_media":4310,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4304","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rockwell Hardness Test vs Vickers<\/title>\n<meta name=\"description\" content=\"In this article, we will focus on the in-depth discussion of the differences between the Rockwell Hardness Test and Vickers. I hope it can provide you with a comprehensive understanding.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ots-testequipment.net\/fr\/blog\/test-de-durete-rockwell-vs-vickers\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rockwell Hardness Test vs Vickers\" \/>\n<meta property=\"og:description\" content=\"In this article, we will focus on the in-depth discussion of the differences between the Rockwell Hardness Test and Vickers. 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