{"id":5350,"date":"2024-02-06T12:46:06","date_gmt":"2024-02-06T11:46:06","guid":{"rendered":"https:\/\/www.cailabs.com\/case-studies\/manutech-france\/"},"modified":"2025-03-24T10:02:07","modified_gmt":"2025-03-24T09:02:07","slug":"manutech-france","status":"publish","type":"case-study","link":"https:\/\/www.cailabs.com\/fr\/etudes-de-cas\/micro-usinage\/manutech-france\/","title":{"rendered":"Am\u00e9liorer les propri\u00e9t\u00e9s tribologiques de surfaces m\u00e9talliques avec CANUNDA-SPLIT"},"content":{"rendered":"\n
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<\/span>
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Texturation de<\/strong><\/strong><\/strong> surface \u2026<\/strong><\/strong><\/h6>\n\n\n\n
\"Picture8\"<\/picture><\/figure>
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am\u00e9lioration des propri\u00e9t\u00e9s tribologiques de surfaces m\u00e9talliques<\/strong> :<\/strong><\/p>\n\n\n\n

> Acier inoxydable
> 1030nm
> 4mm x 4mm
> Pas du motif de fractionnement : 200\u00b5m
> Pas de balayage : 50\u00b5m<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\u2026 avec 5 sous-faisceaux<\/strong><\/strong><\/strong><\/h6>\n\n\n\n
\"Picture7\"<\/picture><\/figure>
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Dans le plan de process :<\/strong><\/em><\/p>\n\n\n\n

> 5 sous-faisceaux de \u00d840\u00b5m
> Homog\u00e9n\u00e9it\u00e9 <2,5%
> Ellipticit\u00e9 <5%<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

Vitesse de proc\u00e9d\u00e9 x2.5<\/strong><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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T\u00e9l\u00e9chargez l’\u00e9tude de cas<\/a><\/div>\n<\/div>\n\n\n\n
Le partenaire<\/h5>\n\n\n\n

MANUTECH-USD<\/a> est un groupement d\u2019int\u00e9r\u00eat \u00e9conomique fran\u00e7ais sp\u00e9cialis\u00e9 dans l\u2019ing\u00e9nierie et dans les solutions de fonctionnalisation de surfaces par laser femtoseconde, sur tous types de mat\u00e9riaux et pour toutes les applications industrielles. Il cr\u00e9e l\u2019interface entre acad\u00e9miques et industriels.<\/p>\n\n\n\n

L\u2019application<\/h5>\n\n\n\n

La texturation de surface<\/strong> permet de modifier les propri\u00e9t\u00e9s d\u2019une surface gr\u00e2ce \u00e0 la gravure de structures \u00e0 l\u2019\u00e9chelle microm\u00e9trique. Notamment, il est possible de modifier les propri\u00e9t\u00e9s tribologiques<\/strong> de surfaces dans l\u2019objectif de r\u00e9duire la friction entre les pi\u00e8ces et ainsi augmenter le rendement.<\/p>\n\n\n\n

La probl\u00e9matique<\/h5>\n\n\n\n

Afin d\u2019adapter les proc\u00e9d\u00e9s de texturation de surface \u00e0 une \u00e9chelle industrielle, il est n\u00e9cessaire d\u2019am\u00e9liorer leur rendement<\/strong>. Une solution prometteuse est l\u2019usinage en parall\u00e8le, qui permettrait d\u2019ouvrir la voie \u00e0 une texturation de grandes surfaces en un temps r\u00e9duit.<\/p>\n\n\n\n

La solution CANUNDA-SPLIT<\/h3>\n\n\n\n

CANUNDA-SPLIT est un module de division de faisceau<\/strong> permettant d\u2019effectuer un usinage en parall\u00e8le. De conception enti\u00e8rement r\u00e9flective<\/strong>, ce module est compatible avec les impulsions femtosecondes \u00e0 haute \u00e9nergie.<\/p>\n\n\n\n

CANUNDA-SPLIT permet de choisir entre diff\u00e9rents motifs de division de faisceau (nombre de spots, etc.). Enfin, son int\u00e9gration machine simplifi\u00e9e<\/strong> en fait une solution adapt\u00e9e aux proc\u00e9d\u00e9s industriels.<\/p>\n\n\n\n

\u201cLa combinaison d\u2019une strat\u00e9gie adapt\u00e9e et d\u2019un usinage en multipoints gr\u00e2ce \u00e0 CANUNDA-SPLIT forme le couple gagnant pour atteindre des temps de texturation industriels !\u201d<\/em><\/p>\n\n\n\n

Yoan Di Maio,<\/strong>
Ing\u00e9nieur Etudes et D\u00e9veloppement
MANUTECH-USD<\/p>\n\n\n\n

Int\u00e9gration industrielle du module CANUNDA-SPLIT<\/h5>\n\n\n\n

Le module CANUNDA-SPLIT a \u00e9t\u00e9 install\u00e9 sur une plateforme de micro-usinage femtoseconde dans les locaux de MANUTECH-USD. L\u2019objectif est d\u2019am\u00e9liorer les propri\u00e9t\u00e9s tribologiques d\u2019\u00e9chantillons d\u2019acier inoxydable<\/strong>\u00a0et de\u00a0nickel<\/strong>\u00a0gr\u00e2ce au per\u00e7age de 400\u00a0microcavit\u00e9s de 40 \u00b5m de diam\u00e8tre s\u00e9par\u00e9es de 50 \u00b5m<\/strong>\u00a0sur leur surface.<\/p>\n\n\n\n

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\"Manutech<\/picture><\/figure>\n<\/div>\n\n\n","protected":false},"excerpt":{"rendered":"

MANUTECH, France<\/p>\n","protected":false},"author":2,"featured_media":1041,"parent":0,"template":"","categorie-case-study":[87,84],"class_list":["post-5350","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","categorie-case-study-micro-usinage","categorie-case-study-procedes-laser-industriels"],"acf":[],"yoast_head":"\nEtude de cas | Am\u00e9liorer les propri\u00e9t\u00e9s tribologiques de surfaces m\u00e9talliques avec CANUNDA-SPLIT<\/title>\n<meta name=\"description\" content=\"Am\u00e9liorer les propri\u00e9t\u00e9s tribologiques de surfaces m\u00e9talliques avec CANUNDA-SPLIT\" \/>\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.cailabs.com\/fr\/etudes-de-cas\/micro-usinage\/manutech-france\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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