{"id":12275,"date":"2025-08-13T02:44:00","date_gmt":"2025-08-13T02:44:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/ferrite-sphere-ball-magnet-d5-d10-d15-d20-d25-d30mm\/"},"modified":"2025-10-27T03:08:09","modified_gmt":"2025-10-27T03:08:09","slug":"ima-de-esfera-de-ferrite-d5-d10-d15-d20-d25-d30mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/pt\/product\/ferrite-sphere-ball-magnet-d5-d10-d15-d20-d25-d30mm\/","title":{"rendered":"\u00cdm\u00e3 de esfera de ferrite D5, D10, D15, D20, D25, D30 mm"},"content":{"rendered":"<p>Os \u00edm\u00e3s esf\u00e9ricos (bolas) de ferrite da HS Magnet, dispon\u00edveis nos di\u00e2metros de \u00d85, 10, 15, 20, 25 e 30 mm, combinam desempenho magn\u00e9tico confi\u00e1vel com excelente estabilidade qu\u00edmica e t\u00e9rmica. Usinadas em ferrite BaFeO de alta qualidade, essas esferas de precis\u00e3o s\u00e3o ideais para aplica\u00e7\u00f5es industriais, educacionais e decorativas.<\/p>\n<h2>Principais caracter\u00edsticas<\/h2>\n<ul>\n<li><strong>Propriedades materiais e magn\u00e9ticas<\/strong><br \/>\n\u2022 Liga: Ferrita dura (BaFe\u2081\u2082O\u2081\u2089)<br \/>\n\u2022 Reman\u00eancia (Br): \u2248 0,25 T<br \/>\n\u2022 Produto energ\u00e9tico m\u00e1ximo (BH\u2098\u2090\u2093): \u2248 3,0 MGOe<br \/>\n\u2022 Coercividade (Hcb): \u2265 200 kA\/m<br \/>\n\u2022 Temperatura m\u00e1xima de opera\u00e7\u00e3o: at\u00e9 250 \u00b0C<\/li>\n<li><strong>Dimens\u00f5es e Toler\u00e2ncias<\/strong><br \/>\nDi\u00e2metros dispon\u00edveis: \u00d8 5,00 mm, 10,00 mm, 15,00 mm, 20,00 mm, 25,00 mm, 30,00 mm<br \/>\nToler\u00e2ncia padr\u00e3o: \u00b1 0,30 mm (\u00b1 0,15 mm dispon\u00edvel mediante solicita\u00e7\u00e3o)<\/li>\n<li><strong>Magnetiza\u00e7\u00e3o e Acabamento<\/strong><br \/>\n\u2022 Padr\u00e3o: diam\u00e9trico (dipolo de di\u00e2metro passante)<br \/>\n\u2022 Padr\u00f5es de postes personalizados dispon\u00edveis<br \/>\n\u2022 Acabamento natural (sem revestimento); revestimento ep\u00f3xi opcional para maior resist\u00eancia a lascas<\/li>\n<li><strong>Embalagem e manuseio<\/strong><br \/>\n\u2022 Embalados individualmente com separadores de espuma<br \/>\n\u2022 Embalagem em bandeja ou a granel para evitar danos por impacto<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Tamanho: Di\u00e2metro 5, 10, 15, 20, 25, 30 mm<br \/>\nToler\u00e2ncia: \u00b10,5<br \/>\nMaterial: Ferrite<br \/>\nDesempenho: Y30<br \/>\nPintura\/revestimento: \/<br \/>\nDire\u00e7\u00e3o de magnetiza\u00e7\u00e3o: Radial<br \/>\nTemperatura m\u00e1xima de trabalho: 300\u00baC<br \/>\nBr: 4.000 Gauss<br \/>\nBH(m\u00e1x.): 4 MGOe<\/p>","protected":false},"featured_media":12274,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":["post-12275","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 v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ferrite Sphere Ball Magnet D5, D10, D15, D20, D25, D30mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"Durable ferrite sphere magnets in \u00d85, 10, 15, 20, 25 &amp; 30 mm. High coercivity, corrosion-resistant &amp; temperature-stable\u2014ideal for speakers, motors, sensors &amp; STEM demos.\" \/>\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-esfera-de-ferrite-d5-d10-d15-d20-d25-d30mm\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ferrite Sphere Ball Magnet D5, D10, D15, D20, D25, D30mm - Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"Durable ferrite sphere magnets in \u00d85, 10, 15, 20, 25 &amp; 30 mm. High coercivity, corrosion-resistant &amp; temperature-stable\u2014ideal for speakers, motors, sensors &amp; STEM demos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/pt\/product\/ima-de-esfera-de-ferrite-d5-d10-d15-d20-d25-d30mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-27T03:08:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/balls.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-sphere-ball-magnet-d5-d10-d15-d20-d25-d30mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-sphere-ball-magnet-d5-d10-d15-d20-d25-d30mm\\\/\",\"name\":\"Ferrite Sphere Ball Magnet D5, D10, D15, D20, D25, D30mm - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-sphere-ball-magnet-d5-d10-d15-d20-d25-d30mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/ferrite-sphere-ball-magnet-d5-d10-d15-d20-d25-d30mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/balls.jpg\",\"datePublished\":\"2025-08-13T02:44:00+00:00\",\"dateModified\":\"2025-10-27T03:08:09+00:00\",\"description\":\"Durable ferrite sphere magnets in \u00d85, 10, 15, 20, 25 & 30 mm. 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