{"id":194,"date":"2015-03-04T16:40:28","date_gmt":"2015-03-04T16:40:28","guid":{"rendered":"http:\/\/nanovea.com\/?page_id=194"},"modified":"2022-04-22T21:51:06","modified_gmt":"2022-04-22T21:51:06","slug":"testeur-de-micro-rayures","status":"publish","type":"page","link":"https:\/\/nanovea.com\/fr\/micro-scratch-tester\/","title":{"rendered":"Test de micro-rayures"},"content":{"rendered":"<div class=\"wonderpluginslider-container\" id=\"wonderpluginslider-container-9\" style=\"max-width:1035px;margin:0 auto;padding-left:0px;padding-right:0px;padding-top:0px;padding-bottom:0px;\"><div class=\"wonderpluginslider\" id=\"wonderpluginslider-9\" data-sliderid=\"9\" data-width=\"1035\" data-height=\"375\" data-skin=\"cube\" data-autoplay=\"true\" data-randomplay=\"false\" data-loadimageondemand=\"false\" data-transitiononfirstslide=\"false\" data-autoplayvideo=\"false\" data-isresponsive=\"true\" data-fullwidth=\"false\" data-isfullscreen=\"false\" data-ratioresponsive=\"false\" data-showtext=\"true\" data-showtimer=\"false\" data-showbottomshadow=\"false\" data-navshowpreview=\"false\" data-textautohide=\"true\" data-lightboxresponsive=\"true\" data-lightboxshownavigation=\"false\" data-lightboxshowtitle=\"true\" data-lightboxshowdescription=\"false\" data-texteffectresponsive=\"true\" data-donotinit=\"false\" data-addinitscript=\"false\" data-lightboxfullscreenmode=\"false\" data-lightboxcloseonoverlay=\"true\" data-lightboxvideohidecontrols=\"false\" data-lightboxnogroup=\"false\" data-lightboxautoslide=\"false\" data-lightboxshowtimer=\"true\" data-lightboxshowplaybutton=\"true\" data-lightboxalwaysshownavarrows=\"false\" data-lightboxshowtitleprefix=\"true\" data-titleusealt=\"false\" data-outputtext=\"false\" data-scalemode=\"fit\" data-arrowstyle=\"always\" data-transition=\"slide\" data-loop=\"0\" data-border=\"0\" data-slideinterval=\"8000\" data-arrowimage=\"arrows-36-80-0.png\" data-arrowwidth=\"36\" data-arrowheight=\"80\" data-arrowtop=\"50\" data-arrowmargin=\"-18\" data-navstyle=\"bullets\" data-navimage=\"bullet-24-24-1.png\" data-navwidth=\"24\" data-navheight=\"24\" data-navspacing=\"8\" data-navmarginx=\"16\" data-navmarginy=\"16\" data-navposition=\"bottom\" data-playvideoimage=\"playvideo-64-64-0.png\" data-playvideoimagewidth=\"64\" data-playvideoimageheight=\"64\" data-lightboxthumbwidth=\"90\" data-lightboxthumbheight=\"60\" data-lightboxthumbtopmargin=\"12\" data-lightboxthumbbottommargin=\"4\" data-lightboxbarheight=\"64\" data-lightboxtitlebottomcss=\"color:#333; 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font-size:16px; font-family:Arial,Helvetica,sans-serif; overflow:hidden; text-align:left;\" data-lightboxdescriptioninsidecss=\"color:#fff; font-size:12px; font-family:Arial,Helvetica,sans-serif; overflow:hidden; text-align:left; margin:4px 0px 0px; padding: 0px;\" data-lightboxslideinterval=\"5000\" data-lightboxtimerposition=\"bottom\" data-lightboxtimercolor=\"#dc572e\" data-lightboxtimeropacity=\"1\" data-lightboxbordersize=\"8\" data-lightboxborderradius=\"0\" data-textcss=\"display:block; padding:8px 16px; text-align:left;\" data-textbgcss=\"display:none;\" data-titlecss=\"color: #1b96cf;    font-family: &quot;Open Sans&quot;,sans-serif;    font-size: 32px;    font-weight: bold;    line-height: 44px;    margin-bottom: 0;    margin-top: 20px;    text-transform: uppercase;\" data-descriptioncss=\"color: #282828;    font-size: 18px;    line-height: 30px;\" data-buttoncss=\"display:block; position:relative; margin-top:10px;\" data-titlecssresponsive=\"font-size:12px;\" data-descriptioncssresponsive=\"display:none !important;\" data-buttoncssresponsive=\"font-size: 9px !important;width:100%;\" data-jsfolder=\"https:\/\/nanovea.com\/wp-content\/plugins\/wonderplugin-slider-lite\/engine\/\" style=\"display:none;\" ><ul class=\"amazingslider-slides\"  style=\"display:none;\"><li><img decoding=\"async\" class=\"amazingslider-img-elem amazingsliderimg\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2015\/04\/slide-microscratch-accuracy.jpg\" alt=\"MICRO SCRATCH\" title=\"MICRO SCRATCH\" data-description=\"Highly accurate friction, true depth &lt;br \/&gt;&amp; acoustic emissions measurement\" \/><\/li><li><img decoding=\"async\" class=\"amazingslider-img-elem amazingsliderimg\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2015\/04\/slide-microscratch-panoramic-view.jpg\" alt=\"MICRO SCRATCH\" title=\"MICRO SCRATCH\" data-description=\"Full scratch imaging for failure &lt;br \/&gt;identification &amp; analysis\" \/><\/li><li><img decoding=\"async\" class=\"amazingslider-img-elem amazingsliderimg\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2015\/04\/slide-microscratch-mapping.jpg\" alt=\"MICRO SCRATCH\" title=\"MICRO SCRATCH\" data-description=\"Mapping with various loading &lt;br \/&gt;options for failure identification\" \/><\/li><\/ul><\/div><\/div>\n<h1><strong>TESTS DE MICRO-RAYURES<\/strong><\/h1>\n<p><a href=\"https:\/\/nanovea.com\/mechanical-tester\">Testeurs m\u00e9caniques<\/a> | <a href=\"https:\/\/nanovea.com\/lab-services\/\">Services de laboratoire<\/a> | <a href=\"https:\/\/nanovea.com\/nano-module\">Nano Module<\/a> | <a href=\"https:\/\/nanovea.com\/micro-macro-module\">Micro Module<\/a> | <a href=\"https:\/\/nanovea.com\/application-notes\">Notes d'application<\/a><\/p>\n<div class=\"product-desc\">\n<p><strong>Proc\u00e9d\u00e9 de micro rayure :<\/strong><br \/>\nAu cours du test de micro-rayures, une pointe sph\u00e9rique conique, en diamant ou en WC, est tir\u00e9e sur la surface rev\u00eatue avec une charge croissante, ce qui entra\u00eene divers types de d\u00e9faillance \u00e0 des charges critiques sp\u00e9cifiques. Le test d'adh\u00e9rence par micro-rayures identifie les charges critiques de mani\u00e8re optique \u00e0 l'aide d'un microscope vid\u00e9o int\u00e9gr\u00e9. Ces charges critiques sont utilis\u00e9es pour quantifier les propri\u00e9t\u00e9s adh\u00e9sives et coh\u00e9sives de diff\u00e9rentes combinaisons film\/substrat. En outre, les points de rupture peuvent \u00eatre d\u00e9termin\u00e9s \u00e0 l'aide de la force de friction et des mesures de profondeur. Les mesures de profondeur fournissent la partie plastique et \u00e9lastique de la d\u00e9formation. Les essais de rayure \u00e0 charge constante peuvent \u00eatre utilis\u00e9s, en cartographie, pour v\u00e9rifier l'uniformit\u00e9 de la surface. Les mesures de la profondeur r\u00e9elle bas\u00e9es sur (brevet europ\u00e9en n\u00b0 0663068) fournissent les donn\u00e9es pr\u00e9cises de d\u00e9formation \u00e9lastique et plastique.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Normes : <\/strong><\/p>\n<ul>\n<li>ASTM D7187<\/li>\n<li>ASTM C1624<\/li>\n<li>ASTM D7027<\/li>\n<li>ASTM G171<\/li>\n<li>ISO 20502<\/li>\n<li>ISO 1518<\/li>\n<li>DIN EN 1071<\/li>\n<li>DVM-0058-PA<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Propri\u00e9t\u00e9s analys\u00e9es lors de la micro-grattage :<\/strong><\/p>\n<ul>\n<li>D\u00e9faillance coh\u00e9sives et adh\u00e9sives<\/li>\n<li>Force d'adh\u00e9rence<\/li>\n<li>R\u00e9sistance \u00e0 la rayure et initiation de fissure\/fracture<\/li>\n<li>Profondeur des d\u00e9formations plastiques et \u00e9lastiques et autres<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Logiciel Micro Scratch Caract\u00e9ristiques :<\/strong><\/p>\n<ul>\n<li>Recettes<\/li>\n<li>Exportation des donn\u00e9es brutes et des images<\/li>\n<li>Affichage en temps r\u00e9el<\/li>\n<li>Rapports automatiques<\/li>\n<li>Support multi-langues<\/li>\n<li>Comparaison des d\u00e9faillances<\/li>\n<li>Cartographie<\/li>\n<li>Image compl\u00e8te des rayures pour l'inspection a posteriori en utilisant la vue zoom\u00e9e avec suivi.<\/li>\n<li>Suivi de la vue zoom\u00e9e pour une inspection a posteriori facile, avec analyse de la profondeur, de la friction et de l'\u00e9mission acoustique.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Advanced Micro Scratch Automation :<\/strong><\/p>\n<ul>\n<li>Outil de s\u00e9lectione \"Broadview Map\": Cartographie avanc\u00e9e sur l'image assembl\u00e9e<\/li>\n<li>Test multi-\u00e9chantillons automatis\u00e9 (g\u00e8re des variations de hauteur jusqu'\u00e0 50 mm)<\/li>\n<li>Navigation Plus : imagerie de navigation de surface conviviale<\/li>\n<li>Approche rapide, auto-d\u00e9tection de surface et autoanalyse<\/li>\n<li>Outils d'\u00e9talonnage direct et facile<\/li>\n<li>Diamond Area Function avec une seule indentation (Brevet europ\u00e9en n\u00b0 3076153)<\/li>\n<li>Contr\u00f4le de qualit\u00e9 quantifiable pour un p\u00e9n\u00e9trateur (Brevet europ\u00e9en n\u00b0 3076153)<\/li>\n<li>Wizard (brevet\u00e9) : G\u00e9n\u00e9rateur automatique de param\u00e8tres de test<\/li>\n<li>Recettes enregistr\u00e9es des macros programm\u00e9es<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Indentations : <\/strong>(Diamant, WC et beaucoup d'autres mat\u00e9riaux)<\/p>\n<ul>\n<li>Vickers<\/li>\n<li>Cube Corner<\/li>\n<li>Conique-Sph\u00e9rique<\/li>\n<li>Couteau<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Porteurs d'\u00e9chantillon(s) et conditions environnementales :<\/strong><\/p>\n<ul>\n<li>275\u00b0C &amp; 450 \u00b0C Four<\/li>\n<li>Jusqu'\u00e0 -10\u00b0C Chambre de refroidissement<\/li>\n<li>Chambre d'humidit\u00e9<\/li>\n<li>Contenant \u00e0 liquide<\/li>\n<li>Porte-\u00e9chantillons et indenteurs (custom)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Modes suppl\u00e9mentaires du micro-module :<\/strong><\/p>\n<p><a href=\"https:\/\/nanovea.com\/micro-indentation-tester\">Microindentation | Test de microduret\u00e9<\/a><\/p>\n<p><a href=\"https:\/\/nanovea.com\/micro-wear-tester\">Test de micro-usure et de friction<\/a><\/p>\n<p align=\"justify\">\n<\/div>","protected":false},"excerpt":{"rendered":"<p>MICRO SCRATCH | MICRO ADHESION TESTING Mechanical Testers | Lab Services | Nano Module | Micro Module | Application Notes Micro Scratch Process: During Micro Scratch Testing, a conical spherical tip, diamond or WC, is drawn across the coated surface with an increasing load, resulting in various types of failure at specific critical loads. Micro [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"tpl-newslider.php","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"class_list":["post-194","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/pages\/194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/comments?post=194"}],"version-history":[{"count":23,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/pages\/194\/revisions"}],"predecessor-version":[{"id":19458,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/pages\/194\/revisions\/19458"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/media?parent=194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}