{"id":3557,"date":"2026-01-13T08:41:27","date_gmt":"2026-01-13T08:41:27","guid":{"rendered":"https:\/\/bwmagnet.com\/?post_type=product&p=3557"},"modified":"2026-01-13T08:44:52","modified_gmt":"2026-01-13T08:44:52","slug":"ima-curvo-ndfeb","status":"publish","type":"product","link":"https:\/\/www.bmagmagnet.com\/pt\/product\/ndfeb-curved-magnet\/","title":{"rendered":"\u00cdm\u00e3 curvo NdFeB"},"content":{"rendered":"

O \u00edm\u00e3 curvo NdFeB se define por sua precisa conformidade geom\u00e9trica. Ao contr\u00e1rio dos blocos planos que se aproximam de uma curva em um arranjo poligonal, esses \u00edm\u00e3s s\u00e3o retificados com di\u00e2metros interno (DI) e externo (DE) espec\u00edficos. Essa curvatura precisa maximiza o fator de preenchimento dentro de um inv\u00f3lucro cil\u00edndrico, garantindo que o volume de material magn\u00e9tico seja utilizado em seu potencial m\u00e1ximo dentro do espa\u00e7o dispon\u00edvel.<\/p>\n

A usinagem de precis\u00e3o \u00e9 o ponto forte deste produto. Mantemos toler\u00e2ncias rigorosas no raio e na concentricidade para garantir uma folga magn\u00e9tica uniforme. Uma folga consistente \u00e9 crucial para minimizar a ondula\u00e7\u00e3o de torque e o ru\u00eddo aud\u00edvel em motores el\u00e9tricos. Al\u00e9m disso, o formato curvo auxilia na reten\u00e7\u00e3o mec\u00e2nica; quando colado a um cubo de rotor ou carca\u00e7a de estator, as superf\u00edcies de contato ficam totalmente em contato, proporcionando uma resist\u00eancia de liga\u00e7\u00e3o superior em compara\u00e7\u00e3o com \u00edm\u00e3s planos, o que \u00e9 fundamental em altas velocidades centr\u00edfugas.<\/p>\n

Diagrama dimensional do \u00edm\u00e3 curvo NdFeB<\/h2>\n

\"Diagrama<\/a><\/p>\n

Dire\u00e7\u00e3o de magnetiza\u00e7\u00e3o do \u00edm\u00e3 de arco<\/h2>\n

\"Dire\u00e7\u00e3o<\/a><\/p>","protected":false},"excerpt":{"rendered":"

The NdFeB Curved Magnet is defined by its precise geometric conformity. Unlike flat blocks that approximate a curve in a polygon arrangement, these magnets are ground to a specific inner (ID) and outer diameter (OD). This true curvature maximizes the fill factor within a cylindrical housing, ensuring that the volume of magnetic material is utilized […]<\/p>\n","protected":false},"featured_media":3552,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[36,15,104,111],"product_tag":[],"class_list":["post-3557","product","type-product","status-publish","has-post-thumbnail","product_cat-by-coating","product_cat-by-shape","product_cat-neodymium-arc-magnet","product_cat-nickel-plated","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/product\/3557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/comments?post=3557"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/media\/3552"}],"wp:attachment":[{"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/media?parent=3557"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3557"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3557"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}