{"id":57252,"date":"2025-11-28T12:34:18","date_gmt":"2025-11-28T11:34:18","guid":{"rendered":"https:\/\/grupoalava.rearmachine.com\/producto\/sistemas-de-deposicao\/"},"modified":"2026-06-11T11:01:44","modified_gmt":"2026-06-11T09:01:44","slug":"sistemas-de-deposicao","status":"publish","type":"product","link":"https:\/\/grupoalava.rearmachine.com\/pt\/mra\/producto\/nanotecnologia-e-materiais\/sistemas-de-deposicao\/","title":{"rendered":"Sistemas de deposi\u00e7\u00e3o"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#f8fafd;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:calc( 1250px + 30px );margin-left: calc(-30px \/ 2 );margin-right: calc(-30px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:0px;--awb-margin-bottom-large:20px;--awb-spacing-left-large:0px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:0px;--awb-spacing-left-medium:0px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:15px;--awb-spacing-left-small:15px;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p style=\"font-size: 16px;\" data-fusion-font=\"true\">Na \u00c1lava Ingenieros trabalhamos para fornecer a melhor solu\u00e7\u00e3o, com as \u00faltimas inova\u00e7\u00f5es do mercado. Por esta raz\u00e3o, trabalhamos com fabricantes com um elevado n\u00edvel de reconhecimento em diferentes tecnologias, tais como Beneq, Tecnovak, C-Technano, etc.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:calc( 1250px + 30px );margin-left: calc(-30px \/ 2 );margin-right: calc(-30px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:15px;--awb-margin-bottom-large:20px;--awb-spacing-left-large:15px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:15px;--awb-spacing-left-medium:15px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:15px;--awb-spacing-left-small:15px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><p style=\"font-size: 16px;\" data-fusion-font=\"true\"><b>ALD:<\/b> Trata-se de uma t\u00e9cnica de deposi\u00e7\u00e3o de pel\u00edcula fina \u00e1tomo a \u00e1tomo. \u00c9 amplamente utilizada no fabrico de semicondutores, dispositivos electr\u00f3nicos, etc. Tamb\u00e9m \u00e9 utilizada para a prote\u00e7\u00e3o de metais, ferramentas e j\u00f3ias. Na \u00c1lava Ingenieros, oferecemos desde equipamento barato para investiga\u00e7\u00e3o, at\u00e9 equipamento mais complexo para linhas de produ\u00e7\u00e3o ou que exijam um elevado n\u00edvel de personaliza\u00e7\u00e3o.   <\/p>\n<p style=\"font-size: 16px;\" data-fusion-font=\"true\"><b>PVD:<\/b> ou deposi\u00e7\u00e3o f\u00edsica de vapor, \u00e9 uma t\u00e9cnica utilizada para aplicar revestimentos finos em v\u00e1rias superf\u00edcies. Envolve a vaporiza\u00e7\u00e3o de um material s\u00f3lido (alvo) ou l\u00edquido dentro de uma c\u00e2mara de rea\u00e7\u00e3o sob condi\u00e7\u00f5es de v\u00e1cuo, convertendo este alvo num g\u00e1s, que \u00e9 depositado sobre os substratos, formando uma camada fina e uniforme. \u00c9 um processo muito utilizado no fabrico de ferramentas de corte, dispositivos electr\u00f3nicos, \u00f3tica, componentes decorativos, etc. Os m\u00e9todos mais comuns s\u00e3o a Deposi\u00e7\u00e3o T\u00e9rmica, o E-Beam e o Sputtering.   <\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:calc( 1250px + 30px );margin-left: calc(-30px \/ 2 );margin-right: calc(-30px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:15px;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:15px;--awb-spacing-left-medium:7px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:15px;--awb-spacing-left-small:15px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><p class=\"fusion-responsive-typography-calculated\" style=\"--fontsize: 18; line-height: 1.4; --minfontsize: 18;\" data-fontsize=\"18\" data-lineheight=\"25.2px\"><span style=\"font-size: 16px;\" data-fusion-font=\"true\"><b>A CVD,<\/b> ou deposi\u00e7\u00e3o qu\u00edmica de vapor, \u00e9 outro processo utilizado para a forma\u00e7\u00e3o de pel\u00edculas finas sobre substratos, neste caso a partir de reac\u00e7\u00f5es qu\u00edmicas gasosas. Ao contr\u00e1rio do anterior, neste caso os precursores encontram-se em estado gasoso e s\u00e3o pulverizados na c\u00e2mara de rea\u00e7\u00e3o. Utiliza-se no fabrico de semicondutores, no crescimento de diamantes, em revestimentos protectores s\u00f3lidos sobre substratos, etc.  <\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Na \u00c1lava Ingenieros, queremos oferecer aos nossos clientes solu\u00e7\u00f5es para qualquer cen\u00e1rio que possa surgir. Por este motivo, dispomos de uma grande variedade de tecnologias de deposi\u00e7\u00e3o, desde PVD, CVD, ALD a qualquer outro sistema de interesse. <\/p>\n","protected":false},"featured_media":57253,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[7866,8149,8151],"product_tag":[8153],"class_list":["post-57252","product","type-product","status-publish","has-post-thumbnail","product_cat-engenheiros","product_cat-nanotecnologia-e-materiais","product_cat-nanotecnologia","product_tag-nanotecnologia","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sistemas de deposi\u00e7\u00e3o - Grupo \u00c1lava<\/title>\n<meta name=\"description\" content=\"Na \u00c1lava Ingenieros temos uma grande variedade de tecnologias de deposi\u00e7\u00e3o, desde PVD, CVD, ALD a qualquer outro sistema de interesse.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sistemas de deposi\u00e7\u00e3o - 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