{"id":44598,"date":"2023-07-26T10:44:34","date_gmt":"2023-07-26T10:44:34","guid":{"rendered":"https:\/\/stopcarcinogensatwork.eu\/good-practice\/depot-de-materiaux-par-laser-a-tres-grande-vitesse-ehla-comme-alternative-technique-pour-certaines-applications-de-chromage-dur\/"},"modified":"2025-09-04T11:31:42","modified_gmt":"2025-09-04T11:31:42","slug":"depot-de-materiaux-par-laser-a-tres-grande-vitesse-ehla-comme-alternative-technique-pour-certaines-applications-de-chromage-dur","status":"publish","type":"good-practice","link":"https:\/\/stopcarcinogensatwork.eu\/fr\/good-practice\/depot-de-materiaux-par-laser-a-tres-grande-vitesse-ehla-comme-alternative-technique-pour-certaines-applications-de-chromage-dur\/","title":{"rendered":"D\u00e9p\u00f4t de mat\u00e9riaux par laser \u00e0 tr\u00e8s grande vitesse (EHLA) comme alternative technique pour certaines applications de chromage dur"},"content":{"rendered":"

L’acide chromique a \u00e9t\u00e9 ajout\u00e9 \u00e0 la liste d’autorisation REACH en 2013 et son utilisation est soumise \u00e0 autorisation dans l’UE depuis 2017.<\/p>\n

Le d\u00e9p\u00f4t de mat\u00e9riaux par laser \u00e0 vitesse extr\u00eame (en allemand : EHLA) peut constituer une alternative technique au chromage dur, particuli\u00e8rement adapt\u00e9e aux composants \u00e0 sym\u00e9trie de rotation.<\/p>\n

Le proc\u00e9d\u00e9 offre une alternative pour les applications soumises \u00e0 des exigences accrues, par exemple en ce qui concerne l’adh\u00e9rence du rev\u00eatement ainsi que la pr\u00e9vention de la corrosion de la surface rev\u00eatue et la protection contre l’usure du m\u00e9tal trait\u00e9.<\/p>\n","protected":false},"template":"","sector":[],"carcinogens":[1622],"stop":[2060],"country":[2272],"class_list":["post-44598","good-practice","type-good-practice","status-publish","hentry","carcinogens-composes-du-chrome-vi","stop-substitution","country-allemagne"],"yoast_head":"\nD\u00e9p\u00f4t de mat\u00e9riaux par laser \u00e0 tr\u00e8s grande vitesse (EHLA) comme alternative technique pour certaines applications de chromage dur<\/title>\n<meta name=\"description\" content=\"Many other companies are taking measures to completely avoid or protect workers from exposure to carcinogenic substances.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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