{"id":20169,"date":"2025-12-23T10:45:40","date_gmt":"2025-12-23T02:45:40","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=20169"},"modified":"2026-01-09T10:49:26","modified_gmt":"2026-01-09T02:49:26","slug":"worldia-bimetal-engine-block-machining-solution-semi-finishing-boring-tool-for-cylinder-bores","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/pt\/news-and-media\/application-news\/worldia-bimetal-engine-block-machining-solution-semi-finishing-boring-tool-for-cylinder-bores\/","title":{"rendered":"Worldia Bimetal Engine Block Machining Solution Semi-Finishing Boring Tool for Cylinder Bores"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-20170\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_01.jpg\" alt=\"\" width=\"800\" height=\"432\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_01.jpg 1080w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_01-300x162.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_01-1024x553.jpg 1024w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_01-768x415.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_01-18x10.jpg 18w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_01-600x324.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img decoding=\"async\" class=\"aligncenter wp-image-20171\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_02.jpg\" alt=\"\" width=\"800\" height=\"952\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_02.jpg 810w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_02-252x300.jpg 252w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_02-768x914.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_02-10x12.jpg 10w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_02-600x714.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>Fundo da aplica\u00e7\u00e3o<\/strong><\/p>\n<p>Motores principais de gasolina de carros de passageiros geralmente adotam uma estrutura cl\u00e1ssica e amplamente utilizada: um bloco de motor de liga de alum\u00ednio com mangas de cilindro de ferro fundido. No entanto, as ferramentas de corte utilizadas na m\u00e1quina deste tipo de componente requerem processar dois materiais com caracter\u00edsticas de corte drasticamente diferentes usando uma \u00fanica ferramenta. \u00c0 medida que as ferramentas transitam entre alum\u00ednio e ferro fundido, flutua\u00e7\u00f5es nas for\u00e7as de corte podem facilmente levar a marcas de deflex\u00e3o e vibra\u00e7\u00e3o das ferramentas. Al\u00e9m disso, a ferramenta deve equilibrar as propriedades de m\u00e1quina de ambos os materiais para evitar a forma\u00e7\u00e3o de bordos constru\u00eddos, minimizar o uso de bordos e assegurar quebramento e evacua\u00e7\u00e3o eficazes do chip. Isso assegura que um pequeno e uniforme subs\u00eddio seja deixado para o processo subsequente de termina\u00e7\u00e3o do borro de cilindro.<\/p>\n<p>Como fornecedor de ferramentas capaz de fornecer solu\u00e7\u00f5es m\u00e1quinarias completas para blocos de motores bimetais, Worldia introduziu anteriormente seu cortador de molhimento FMP-BE para a m\u00e1quina da superf\u00edcie das articula\u00e7\u00f5es bimetais. Neste estudo de caso, focamos na aplica\u00e7\u00e3o das ferramentas de corte de carbono da Worldia no processo meio-acabador de boros de cilindros de blocos bimetais de motor. Essa solu\u00e7\u00e3o ajudou os clientes a reduzir significativamente os custos das ferramentas ao mesmo tempo que substitu\u00edram com sucesso ferramentas importadas de alto n\u00edvel.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-20172\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_03.jpg\" alt=\"\" width=\"800\" height=\"1381\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_03.jpg 918w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_03-174x300.jpg 174w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_03-593x1024.jpg 593w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_03-768x1326.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_03-890x1536.jpg 890w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_03-7x12.jpg 7w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_03-600x1036.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-20173\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_04.jpg\" alt=\"\" width=\"800\" height=\"1043\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_04.jpg 788w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_04-230x300.jpg 230w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_04-786x1024.jpg 786w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_04-768x1001.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_04-9x12.jpg 9w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/01\/Worldia-Bimetal-Engine-Block-Machining-Solution-Semi-Finishing-Boring-Tool-for-Cylinder-Bores_04-600x782.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>An\u00e1lise da Solu\u00e7\u00e3o<\/strong><\/p>\n<p>* A ferramenta semi-acabadora de Worldia para boros de cilindros \u00e9 especificamente projetada para satisfazer as exig\u00eancias do processo de m\u00e1quina bimetal. O conte\u00fado de ferramentas apresenta flauta de chip alargada e canais de refrigera\u00e7\u00e3o e remo\u00e7\u00e3o de chips otimizados. Esse design aumenta significativamente a efici\u00eancia de retirada e refrigera\u00e7\u00e3o de chips, assegurando a qualidade do boro, prevenindo danos \u00e0s superf\u00edcies de cilindros j\u00e1 m\u00e1quinados causados pelo arranho de chips.<\/p>\n<p>* A solu\u00e7\u00e3o de ferramentas da Worldia leva em conta as caracter\u00edsticas de m\u00e1quina e o benef\u00edcio de materiais de liga de alum\u00ednio e ferro fundido. Usa um grau de carbono mais vers\u00e1til combinado com tecnologia avan\u00e7ada de revestimento para aumentar a resist\u00eancia do inseto \u00e0 borda e uso constru\u00eddos. Al\u00e9m disso, considerando a liga de alum\u00ednio restante na entrada e no fundo do boro, \u00e9 adotada uma geometria especial para quebrar chips para melhorar a capacidade de quebrar chips enquanto manter a for\u00e7a de ponta.<\/p>\n<p>* Os cilindros personalizados da Worldia carregam ferramentas aborrecidas, parejadas com insetos de carbodo revestidos, produzem um aumento de 50% na vida das ferramentas comparado \u00e0 solu\u00e7\u00e3o original importada. Isto n\u00e3o s\u00f3 reduz os custos de ferramentas para o cliente, mas tamb\u00e9m possibilita localiza\u00e7\u00e3o bem sucedida de um processo de m\u00e1quina cr\u00edtica - substituindo ferramentas importadas de alto n\u00edvel por alternativas engenhadas internamente.<\/p>","protected":false},"excerpt":{"rendered":"<p>Application Background Mainstream passenger car gasoline engines typically adopt a classic and widely used structure: an aluminum alloy engine block with cast iron cylinder sleeves. However, the cutting tools used in machining this type of component require processing two materials with drastically different cutting characteristics using a single tool. As the tool transitions between aluminum [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":20170,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-20169","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-news"],"_links":{"self":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts\/20169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/comments?post=20169"}],"version-history":[{"count":1,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts\/20169\/revisions"}],"predecessor-version":[{"id":20174,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts\/20169\/revisions\/20174"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/media\/20170"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/media?parent=20169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/categories?post=20169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/tags?post=20169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}