{"id":103,"date":"2025-04-24T13:33:36","date_gmt":"2025-04-24T05:33:36","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=103"},"modified":"2025-04-28T13:28:53","modified_gmt":"2025-04-28T05:28:53","slug":"bobina-de-aluminio","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/pt\/product\/bobina-de-aluminio\/","title":{"rendered":"Bobina de alum\u00ednio"},"content":{"rendered":"<h2>\u00a0\u00a0Tabela de detalhes do produto:<\/h2>\n<table class=\"tg\" style=\"border-collapse: collapse; border-spacing: 0;\">\n<thead>\n<tr>\n<th style=\"background-color: #9b9b9b; color: #ffffff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 600;\">Item<\/span><\/th>\n<th style=\"background-color: #9b9b9b; color: #ffffff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 600;\">Detalhes<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Modelo N\u00ba.<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">AA1060 1,2 mm * 1250 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Certifica\u00e7\u00e3o<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">ISO9001, ASTM, GB, EN, ASTMB<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">T\u00e9cnica<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Conforme solicitado<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Nota<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">S\u00e9rie 1000<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Temperamento<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">O \u2013 H112<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Tratamento de superf\u00edcie<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Revestido<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Liga<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Liga<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Liga ou n\u00e3o<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u00c9 liga<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Cor e Textura<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Diversos<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Compatibilidade entre setores<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Revestimento aplicado<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Revestimento<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Multicamadas<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Tratamento de cura<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Uniforme e Firme<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Atributo<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Versatilidade<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Pacote de transporte<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Embalagem padr\u00e3o para exporta\u00e7\u00e3o com palete de madeira<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Especifica\u00e7\u00e3o<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">1,2-8 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Origem<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">China<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Capacidade de produ\u00e7\u00e3o<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">5000 toneladas por m\u00eas<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-434\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c544802e8270e4776dc05d5209d9681a_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c544802e8270e4776dc05d5209d9681a_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c544802e8270e4776dc05d5209d9681a_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c544802e8270e4776dc05d5209d9681a_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c544802e8270e4776dc05d5209d9681a_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c544802e8270e4776dc05d5209d9681a_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c544802e8270e4776dc05d5209d9681a_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2 data-spm-anchor-id=\"a2ty_o01.29997173.0.i61.1a70c921yaavsG\"><strong>Propriedades f\u00edsicas e qu\u00edmicas:<\/strong><\/h2>\n<h3 data-spm-anchor-id=\"a2ty_o01.29997173.0.i61.1a70c921yaavsG\"><strong>Propriedades f\u00edsicas<\/strong><\/h3>\n<p data-spm-anchor-id=\"a2ty_o01.29997173.0.i61.1a70c921yaavsG\"><strong>Apar\u00eancia:<\/strong><\/p>\n<p>As bobinas de alum\u00ednio geralmente apresentam uma cor met\u00e1lica branco-prateada com uma superf\u00edcie lisa e brilhante. Diferentes efeitos de superf\u00edcie podem ser obtidos por meio de diversos processos de tratamento de superf\u00edcie, como polimento espelhado, escova\u00e7\u00e3o, anodiza\u00e7\u00e3o ou revestimento.<\/p>\n<p><strong>Densidade:<\/strong><\/p>\n<p>A densidade do alum\u00ednio \u00e9 relativamente baixa, aproximadamente 2,70 g\/cm\u00b3, o que o torna cerca de um ter\u00e7o da densidade do a\u00e7o. Essa caracter\u00edstica leve torna as bobinas de alum\u00ednio altamente desej\u00e1veis para aplica\u00e7\u00f5es onde a redu\u00e7\u00e3o de peso \u00e9 crucial.<\/p>\n<p><strong>Ponto de fus\u00e3o:<\/strong><\/p>\n<p>O ponto de fus\u00e3o do alum\u00ednio \u00e9 relativamente baixo em compara\u00e7\u00e3o com outros metais, geralmente em torno de 660 \u00b0C. Isso permite um processamento mais f\u00e1cil durante a fabrica\u00e7\u00e3o, mantendo a estabilidade em ambientes de temperatura moderadamente alta.<\/p>\n<p><strong>Coeficiente de expans\u00e3o t\u00e9rmica:<\/strong><\/p>\n<p>O coeficiente de expans\u00e3o t\u00e9rmica do alum\u00ednio \u00e9 relativamente moderado, aproximadamente 23,1\u00d710\u207b\u2076\/\u00b0C (\u00e0 temperatura ambiente). Essa propriedade garante que as bobinas de alum\u00ednio mantenham a estabilidade dimensional em ambientes com flutua\u00e7\u00f5es de temperatura.<\/p>\n<p><strong>Condutividade t\u00e9rmica:<\/strong><\/p>\n<p>O alum\u00ednio possui excelente condutividade t\u00e9rmica, com um coeficiente de condutividade t\u00e9rmica de cerca de 205-250 W\/(m\u00b2\u00b7K), significativamente superior ao do a\u00e7o inoxid\u00e1vel e compar\u00e1vel a algumas ligas de cobre. Isso torna as bobinas de alum\u00ednio adequadas para aplica\u00e7\u00f5es de troca de calor e gerenciamento t\u00e9rmico.<\/p>\n<p><strong>Condutividade el\u00e9trica:<\/strong><\/p>\n<p>O alum\u00ednio apresenta boa condutividade el\u00e9trica, aproximadamente 37,7\u00d710\u2076 S\/m, o que representa cerca de 60% da do cobre. Essa propriedade o torna amplamente utilizado em aplica\u00e7\u00f5es el\u00e9tricas, especialmente onde a redu\u00e7\u00e3o de peso \u00e9 importante.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-436\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/bf07abc87a0ed3594fcc5eab42e7e39a-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/bf07abc87a0ed3594fcc5eab42e7e39a-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/bf07abc87a0ed3594fcc5eab42e7e39a-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/bf07abc87a0ed3594fcc5eab42e7e39a-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/bf07abc87a0ed3594fcc5eab42e7e39a-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/bf07abc87a0ed3594fcc5eab42e7e39a-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/bf07abc87a0ed3594fcc5eab42e7e39a-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2><strong>Propriedades qu\u00edmicas<\/strong><\/h2>\n<p><strong>Resist\u00eancia \u00e0 corros\u00e3o:<\/strong><\/p>\n<p>O alum\u00ednio forma uma camada natural de \u00f3xido em sua superf\u00edcie quando exposto ao ar, proporcionando excelente resist\u00eancia \u00e0 corros\u00e3o. Essa camada de \u00f3xido previne oxida\u00e7\u00e3o adicional e protege o metal de fatores ambientais, como umidade e oxig\u00eanio. O alum\u00ednio tem bom desempenho em ambientes atmosf\u00e9ricos e marinhos, mas pode exigir revestimentos protetores adicionais em condi\u00e7\u00f5es altamente corrosivas.<\/p>\n<p><strong>Antioxida\u00e7\u00e3o:<\/strong><\/p>\n<p>O alum\u00ednio possui boa resist\u00eancia \u00e0 oxida\u00e7\u00e3o devido \u00e0 sua capacidade de formar uma camada de \u00f3xido est\u00e1vel. No entanto, em temperaturas muito altas, a exposi\u00e7\u00e3o prolongada pode levar ao aumento da oxida\u00e7\u00e3o, portanto, medidas de prote\u00e7\u00e3o, como revestimentos, s\u00e3o frequentemente aplicadas em aplica\u00e7\u00f5es de alta temperatura.<\/p>\n<p><strong>Estabilidade qu\u00edmica:<\/strong><\/p>\n<p>Em geral, o alum\u00ednio apresenta boa estabilidade qu\u00edmica e n\u00e3o reage facilmente com a maioria dos produtos qu\u00edmicos. No entanto, pode ser afetado por \u00e1cidos fortes (p. ex., \u00e1cido clor\u00eddrico) e \u00e1lcalis (p. ex., hidr\u00f3xido de s\u00f3dio), o que pode levar \u00e0 corros\u00e3o.<\/p>\n<p><strong>Passiva\u00e7\u00e3o:<\/strong><\/p>\n<p>A passiva\u00e7\u00e3o natural do alum\u00ednio ocorre quando exposto ao ar, formando uma fina, por\u00e9m dur\u00e1vel, camada de \u00f3xido. Essa camada aumenta a resist\u00eancia \u00e0 corros\u00e3o do material e pode ser ainda mais aprimorada por meio de anodiza\u00e7\u00e3o ou tratamentos qu\u00edmicos.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-435\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/95d969de85b1928a86d634e57dbb3114_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/95d969de85b1928a86d634e57dbb3114_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/95d969de85b1928a86d634e57dbb3114_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/95d969de85b1928a86d634e57dbb3114_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/95d969de85b1928a86d634e57dbb3114_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/95d969de85b1928a86d634e57dbb3114_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/95d969de85b1928a86d634e57dbb3114_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2><strong>Aplicativo:<\/strong><\/h2>\n<p data-spm-anchor-id=\"a2ty_o01.29997173.0.i60.1a70c921yaavsG\">As bobinas de alum\u00ednio s\u00e3o amplamente utilizadas em diversos setores devido \u00e0 sua leveza, resist\u00eancia \u00e0 corros\u00e3o e excelente condutividade t\u00e9rmica e el\u00e9trica. Na constru\u00e7\u00e3o civil, s\u00e3o utilizadas em telhados, revestimentos e materiais de isolamento. Na ind\u00fastria automotiva, as bobinas de alum\u00ednio s\u00e3o utilizadas em pain\u00e9is de carroceria e componentes estruturais para reduzir o peso do ve\u00edculo e melhorar a efici\u00eancia de combust\u00edvel. Em sistemas de climatiza\u00e7\u00e3o (HVAC), s\u00e3o empregadas em trocadores de calor e unidades de ar condicionado devido \u00e0 sua superior condutividade t\u00e9rmica. Al\u00e9m disso, as bobinas de alum\u00ednio s\u00e3o indispens\u00e1veis na ind\u00fastria de embalagens para a fabrica\u00e7\u00e3o de latas de bebidas e envolt\u00f3rios de alum\u00ednio. Na engenharia el\u00e9trica, s\u00e3o utilizadas em linhas de transmiss\u00e3o de energia e componentes eletr\u00f4nicos, oferecendo uma alternativa econ\u00f4mica ao cobre.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">Bobina de alum\u00ednio<\/h4>\n<div>A bobina de alum\u00ednio \u00e9 um tipo de material laminado feito de alum\u00ednio ou liga de alum\u00ednio. Possui caracter\u00edsticas como leveza, resist\u00eancia \u00e0 corros\u00e3o e excelente condutividade t\u00e9rmica e el\u00e9trica. Sua superf\u00edcie \u00e9 lisa e pode ser processada de diversas maneiras (como anodiza\u00e7\u00e3o, revestimento, etc.) para melhorar a est\u00e9tica e a durabilidade. A bobina de alum\u00ednio \u00e9 amplamente utilizada em \u00e1reas como decora\u00e7\u00e3o arquitet\u00f4nica, fabrica\u00e7\u00e3o de autom\u00f3veis, embalagens, eletrodom\u00e9sticos e sistemas de climatiza\u00e7\u00e3o (HVAC), atendendo \u00e0s necessidades de leveza, conserva\u00e7\u00e3o de energia e prote\u00e7\u00e3o ambiental. \u00c9 um material funcional indispens\u00e1vel na ind\u00fastria moderna.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Categoria: Bobina de alum\u00ednio<\/div>\n<div>Palavra-chave: Bobina de alum\u00ednio<\/div>\n<div>\n<hr \/>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-257\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7535\u8bdd\u56fe\u6807.jpg\" alt=\"\" width=\"48\" height=\"50\" \/>\u00a0 Whatsapp:<a href=\"https:\/\/api.whatsapp.com\/send?phone=8613963585512\" target=\"_blank\" rel=\"noopener\">\u00a0+8613963585512 <\/a><\/p>\n<div>\n<hr \/>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-258\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u90ae\u7bb1\u56fe\u6807.jpg\" alt=\"\" width=\"48\" height=\"55\" \/>\u00a0\u00a0E-mail : <a href=\"rachel@sdxhjmetal.com\" target=\"_blank\" rel=\"noopener\">\u00a0rachel@sdxhjmetal.com<\/a><\/p>\n<div>\n<hr \/>\n<\/div>\n<h3><\/h3>\n<div class=\"productaddbutton-container\">\n<div class=\"productaddbutton-wrapper\"><a class=\"productaddbutton\" href=\"https:\/\/baolongtaisteel.com\/index.php\/product\/\">Lista de produtos<\/a><\/div>\n<div class=\"productaddbutton-wrapper\"><a class=\"productaddbutton\" href=\"#formSectiondongte\">Contate-nos<\/a><\/div>\n<\/div>\n<div><\/div>","protected":false},"featured_media":505,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-103","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aluminum","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product\/103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/comments?post=103"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media\/505"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media?parent=103"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_brand?post=103"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_cat?post=103"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_tag?post=103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}