{"id":1664,"date":"2022-10-25T13:45:04","date_gmt":"2022-10-25T05:45:04","guid":{"rendered":"https:\/\/shengenmfg.com\/?p=1664"},"modified":"2025-10-15T13:18:41","modified_gmt":"2025-10-15T05:18:41","slug":"corte-a-laser-versus-corte-a-jato-de-agua","status":"publish","type":"post","link":"https:\/\/metalpie.com\/pt\/blog\/corte-a-laser-versus-corte-a-jato-de-agua\/","title":{"rendered":"Corte a laser vs. corte a jato de \u00e1gua"},"content":{"rendered":"

Como cortar chapas met\u00e1licas?<\/b><\/strong><\/h2>\n

Um dos quatro m\u00e9todos de fabrica\u00e7\u00e3o de chapas met\u00e1licas \u00e9 o corte. As t\u00e9cnicas mais comuns de chapas met\u00e1licas s\u00e3o o corte a laser e a jato de \u00e1gua.<\/p>\n

O que \u00e9 corte a laser?<\/em><\/h3>\n

O corte a laser \u00e9 um processo t\u00e9rmico que utiliza um feixe de luz de alta pot\u00eancia (ou seja, um cortador a laser), que derrete os materiais. O corte a laser \u00e9 eficiente na fabrica\u00e7\u00e3o de chapas met\u00e1licas industriais precisas e tem baixo consumo de energia, embora possa ter dificuldades para penetrar em chapas met\u00e1licas mais grossas ou de pequena espessura.<\/p>\n

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M\u00e1quina de corte a laser em funcionamento<\/p>\n<\/div>\n<\/div>\n

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O que \u00e9 corte a jato de \u00e1gua?<\/em><\/h3>\n

O corte por jato de \u00e1gua usa um jato de \u00e1gua de alta press\u00e3o ejetado de um bico min\u00fasculo como cortador. A \u00e1gua pode ser misturada com abrasivos para aumentar a capacidade de corte e a precis\u00e3o com uma toler\u00e2ncia de +\/-0,2 mm. O corte a jato de \u00e1gua \u00e9 poss\u00edvel para chapas met\u00e1licas espessas e de baixo ponto de fus\u00e3o porque n\u00e3o gera calor, o que derreteria a chapa met\u00e1lica.<\/p>\n

Corte a laser vs. corte a jato de \u00e1gua<\/em><\/h3>\n

O corte a laser \u00e9 cinco vezes mais preciso do que o corte a jato de \u00e1gua. Ele n\u00e3o s\u00f3 \u00e9 capaz de cortar, mas tamb\u00e9m de gravar marcas de montagem em chapas met\u00e1licas. No setor de fabrica\u00e7\u00e3o de chapas met\u00e1licas, a fenda de corte m\u00ednima do corte a laser \u00e9 de aproximadamente 0,1 mm, enquanto a do corte a jato de \u00e1gua \u00e9 de 0,5 mm.<\/p>\n

O corte a jato de \u00e1gua \u00e9 mais eficiente na usinagem de desbaste, cortando chapas grossas, enquanto o corte a laser \u00e9 uma usinagem mais precisa. O corte a jato de \u00e1gua permite o corte de chapas met\u00e1licas mais espessas de at\u00e9 25 a 30 cm, enquanto o corte a laser s\u00f3 permite espessuras muito menores. A espessura m\u00e1xima que o corte a laser pode realizar \u00e9 de apenas 6,07 mm para chapas de a\u00e7o, seguida por chapas de alum\u00ednio e a\u00e7o galvanizado.<\/p>\n<\/div>\n<\/div>\n

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 <\/p>\n<\/div>\n<\/div>\n

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Profissionais de corte a laser<\/p>\n

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  • Corte preciso<\/li>\n
  • <\/i>Silencioso<\/li>\n
  • <\/i>Limpo<\/li>\n
  • <\/i>Baixo consumo de energia<\/li>\n<\/ul>\n

     <\/p>\n

    Contras do corte a laser<\/p>\n

      \n
    • N\u00e3o \u00e9 capaz de cortar metais espessos<\/li>\n<\/ul>\n

      O corte por jato de \u00e1gua causa alta polui\u00e7\u00e3o sonora. Devido \u00e0 mistura de abrasivos e \u00e1gua no processo de corte por jato de \u00e1gua, a zona de trabalho fica muito bagun\u00e7ada. Por outro lado, o corte a laser \u00e9 mais silencioso e mais limpo porque a poeira gerada durante o processo de produ\u00e7\u00e3o pode ser aspirada diretamente.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Como cortar chapas de metal? Um dos quatro m\u00e9todos de fabrica\u00e7\u00e3o de chapas met\u00e1licas \u00e9 o corte. As t\u00e9cnicas mais comuns de chapas met\u00e1licas s\u00e3o o corte a laser e a jato de \u00e1gua. O que \u00e9 corte a laser? O corte a laser \u00e9 um processo t\u00e9rmico que utiliza um feixe de luz de alta pot\u00eancia (ou seja, um cortador a laser), que derrete os materiais. O corte a laser \u00e9...<\/p>","protected":false},"author":16,"featured_media":1658,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1664","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nLaser cutting vs. Water jet cutting<\/title>\n<meta name=\"description\" content=\"Laser cutting and water jet cutting are two popular metal cutting methods. 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