{"id":12277,"date":"2025-08-13T02:44:00","date_gmt":"2025-08-13T02:44:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/"},"modified":"2025-10-24T07:53:01","modified_gmt":"2025-10-24T07:53:01","slug":"ima-de-anel-de-ferrite-d68xd32x8mm-para-alto-falante","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/pt\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/","title":{"rendered":"\u00cdm\u00e3 de anel de ferrite D68xd32x8mm para alto-falante"},"content":{"rendered":"<p>O \u00edm\u00e3 em anel de ferrite da HS Magnet (\u00d868 \u00d7 \u00d832 \u00d7 8 mm) foi projetado para um desempenho confi\u00e1vel e econ\u00f4mico em dispositivos de \u00e1udio e eletromec\u00e2nicos. Feito de ferrite de estr\u00f4ncio de alta qualidade (SrO\u00b76Fe\u2082O\u2083), este \u00edm\u00e3 em formato de anel proporciona fluxo est\u00e1vel, excelente estabilidade t\u00e9rmica e longa vida \u00fatil \u2014 ideal para drivers de alto-falantes, microfones, pequenos motores e sensores.<\/p>\n<h2>Principais caracter\u00edsticas<\/h2>\n<ul>\n<li><strong>Propriedades materiais e magn\u00e9ticas<\/strong><br \/>\n\u2022 Composi\u00e7\u00e3o: SrO\u00b76Fe\u2082O\u2083 (Ferrita Dura, Cer\u00e2mica)<br \/>\n\u2022 Reman\u00eancia (Br): \u2248 0,25 \u2013 0,35 T<br \/>\n\u2022 Coercividade (Hcj): \u2265 200 kA\/m<br \/>\n\u2022 Produto energ\u00e9tico m\u00e1ximo (BH\u2098\u2090\u2093): \u2248 1,0 MGOe<br \/>\n\u2022 Temperatura de Curie: \u2248 450 \u00b0C<\/li>\n<li><strong>Dimens\u00f5es e Toler\u00e2ncias<\/strong><br \/>\n\u2022 Di\u00e2metro externo (DE): 68 mm<br \/>\n\u2022 Di\u00e2metro interno (ID): 32 mm<br \/>\n\u2022 Espessura (altura): 8 mm<br \/>\n\u2022 Toler\u00e2ncia padr\u00e3o: \u00b1 0,3 mm (\u00b1 0,1 mm sob consulta)<\/li>\n<li><strong>Op\u00e7\u00f5es de acabamento e revestimento<\/strong><br \/>\n\u2022 Cer\u00e2mica natural cinza (padr\u00e3o)<br \/>\n\u2022 Tinta ep\u00f3xi opcional (preta ou cores personalizadas)<br \/>\n\u2022 Revestimento opcional de n\u00edquel ou zinco<\/li>\n<li><strong>Magnetiza\u00e7\u00e3o<\/strong><br \/>\n\u2022 Espessura axial (faces planas s\u00e3o N\/S)<br \/>\n\u2022 Magnetiza\u00e7\u00e3o radial dispon\u00edvel mediante solicita\u00e7\u00e3o<\/li>\n<li><strong>Embalagem e manuseio<\/strong><br \/>\n\u2022 Embalados individualmente em sacos pl\u00e1sticos ou a granel em caixas revestidas de espuma<br \/>\n\u2022 Espa\u00e7adores de prote\u00e7\u00e3o para evitar lascas<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimens\u00f5es: OD 68 mm x ID 32 mm x Espessura 8 mm<br \/>\nToler\u00e2ncia: \u00b10,1 x \u00b10,1 x \u00b10,1<br \/>\nMaterial: Ferrite<br \/>\nDesempenho: Y30BH<br \/>\nPintura\/revestimento: \/<br \/>\nDire\u00e7\u00e3o de magnetiza\u00e7\u00e3o: Espessura, dire\u00e7\u00e3o de 8 mm<br \/>\nTemperatura m\u00e1xima de trabalho: 300\u00baC<br \/>\nBr: 4.000 Gauss<br \/>\nBH(m\u00e1x.): 4 MGOe<\/p>","protected":false},"featured_media":12276,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":["post-12277","product","type-product","status-publish","has-post-thumbnail","product_cat-ferrite-magnet","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ferrite Ring Magnet D68xd32x8mm for Loudspeaker - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"High-coercivity ferrite (ceramic) ring magnet \u00d868\u00d7\u00d832\u00d78 mm for loudspeaker applications. Cost-effective, stable performance, custom tolerances and coatings available.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hsmagnet.com\/pt\/product\/ima-de-anel-de-ferrite-d68xd32x8mm-para-alto-falante\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ferrite Ring Magnet D68xd32x8mm for Loudspeaker - Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"High-coercivity ferrite (ceramic) ring magnet \u00d868\u00d7\u00d832\u00d78 mm for loudspeaker applications. Cost-effective, stable performance, custom tolerances and coatings available.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/pt\/product\/ima-de-anel-de-ferrite-d68xd32x8mm-para-alto-falante\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-24T07:53:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/ring-D68xd32x8-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\\\/\",\"name\":\"Ferrite Ring Magnet D68xd32x8mm for Loudspeaker - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/ring-D68xd32x8-2.jpg\",\"datePublished\":\"2025-08-13T02:44:00+00:00\",\"dateModified\":\"2025-10-24T07:53:01+00:00\",\"description\":\"High-coercivity ferrite (ceramic) ring magnet \u00d868\u00d7\u00d832\u00d78 mm for loudspeaker applications. Cost-effective, stable performance, custom tolerances and coatings available.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/ring-D68xd32x8-2.jpg\",\"contentUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/ring-D68xd32x8-2.jpg\",\"width\":800,\"height\":800,\"caption\":\"Ferrite Ring Magnet D68xd32x8mm for Loudspeaker\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hsmagnet.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/hsmagnet.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrite Ring Magnet D68xd32x8mm for Loudspeaker\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/\",\"name\":\"Hangzhou HS Magnet Co.,Ltd.\",\"description\":\"Leading manufacturer of premium permanent magnets for industrial applications in china\",\"publisher\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hsmagnet.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#organization\",\"name\":\"Hangzhou HS Magnet Co.,Ltd.\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo_pc.png\",\"contentUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo_pc.png\",\"width\":237,\"height\":64,\"caption\":\"Hangzhou HS Magnet Co.,Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00cdm\u00e3 de anel de ferrite D68xd32x8mm para alto-falante - Hangzhou HS Magnet Co.,Ltd.","description":"\u00cdm\u00e3 de anel de ferrite (cer\u00e2mica) de alta coercividade, \u00d868\u00d7\u00d832\u00d78 mm, para aplica\u00e7\u00f5es em alto-falantes. Custo-benef\u00edcio, desempenho est\u00e1vel, toler\u00e2ncias e revestimentos personalizados dispon\u00edveis.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hsmagnet.com\/pt\/product\/ima-de-anel-de-ferrite-d68xd32x8mm-para-alto-falante\/","og_locale":"pt_PT","og_type":"article","og_title":"Ferrite Ring Magnet D68xd32x8mm for Loudspeaker - Hangzhou HS Magnet Co.,Ltd.","og_description":"High-coercivity ferrite (ceramic) ring magnet \u00d868\u00d7\u00d832\u00d78 mm for loudspeaker applications. Cost-effective, stable performance, custom tolerances and coatings available.","og_url":"https:\/\/hsmagnet.com\/pt\/product\/ima-de-anel-de-ferrite-d68xd32x8mm-para-alto-falante\/","og_site_name":"Hangzhou HS Magnet Co.,Ltd.","article_modified_time":"2025-10-24T07:53:01+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/ring-D68xd32x8-2.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/","url":"https:\/\/hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/","name":"\u00cdm\u00e3 de anel de ferrite D68xd32x8mm para alto-falante - Hangzhou HS Magnet Co.,Ltd.","isPartOf":{"@id":"https:\/\/hsmagnet.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/#primaryimage"},"image":{"@id":"https:\/\/hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/#primaryimage"},"thumbnailUrl":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/ring-D68xd32x8-2.jpg","datePublished":"2025-08-13T02:44:00+00:00","dateModified":"2025-10-24T07:53:01+00:00","description":"\u00cdm\u00e3 de anel de ferrite (cer\u00e2mica) de alta coercividade, \u00d868\u00d7\u00d832\u00d78 mm, para aplica\u00e7\u00f5es em alto-falantes. Custo-benef\u00edcio, desempenho est\u00e1vel, toler\u00e2ncias e revestimentos personalizados dispon\u00edveis.","breadcrumb":{"@id":"https:\/\/hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/#primaryimage","url":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/ring-D68xd32x8-2.jpg","contentUrl":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/ring-D68xd32x8-2.jpg","width":800,"height":800,"caption":"Ferrite Ring Magnet D68xd32x8mm for Loudspeaker"},{"@type":"BreadcrumbList","@id":"https:\/\/hsmagnet.com\/product\/ferrite-ring-magnet-d68xd32x8mm-for-loudspeaker\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/hsmagnet.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/hsmagnet.com\/shop\/"},{"@type":"ListItem","position":3,"name":"Ferrite Ring Magnet D68xd32x8mm for Loudspeaker"}]},{"@type":"WebSite","@id":"https:\/\/hsmagnet.com\/#website","url":"https:\/\/hsmagnet.com\/","name":"Hangzhou HS Magnet Co., Ltd.","description":"Fabricante l\u00edder de \u00edm\u00e3s permanentes premium para aplica\u00e7\u00f5es industriais na China","publisher":{"@id":"https:\/\/hsmagnet.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hsmagnet.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/hsmagnet.com\/#organization","name":"Hangzhou HS Magnet Co., Ltd.","url":"https:\/\/hsmagnet.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/hsmagnet.com\/#\/schema\/logo\/image\/","url":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/logo_pc.png","contentUrl":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/logo_pc.png","width":237,"height":64,"caption":"Hangzhou HS Magnet Co.,Ltd."},"image":{"@id":"https:\/\/hsmagnet.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/product\/12277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/comments?post=12277"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/media\/12276"}],"wp:attachment":[{"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/media?parent=12277"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/product_brand?post=12277"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/product_cat?post=12277"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hsmagnet.com\/pt\/wp-json\/wp\/v2\/product_tag?post=12277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}