{"id":567,"date":"2025-06-16T08:50:01","date_gmt":"2025-06-16T08:50:01","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=567"},"modified":"2025-06-16T08:50:01","modified_gmt":"2025-06-16T08:50:01","slug":"tantalum-wire","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/pt\/produto\/tantalum-wire\/","title":{"rendered":"Fio de t\u00e2ntalo"},"content":{"rendered":"

1. Introdu\u00e7\u00e3o ao fio de t\u00e2ntalo<\/span><\/strong><\/p>\n

    \n
  1. N\u00famero da classifica\u00e7\u00e3o: RO5200, RO5400<\/span><\/li>\n
  2. Especifica\u00e7\u00e3o: Di\u00e2metro: 1~4mm*L<\/span><\/li>\n
  3. Pureza: \u226599,95%, 99,99%<\/span><\/li>\n
  4. Norma: ASTM B365, ASTM F560<\/span><\/li>\n
  5. Estado: estado duro, estado semi-duro, estado recozido<\/span><\/li>\n
  6. Forma: fio reto, fio enrolado<\/span><\/li>\n
  7. Densidade: 16,67g\/cm3<\/span><\/li>\n<\/ol>\n

    2. Campos de aplica\u00e7\u00e3o do fio de t\u00e2ntalo<\/span><\/strong>
    \nO fio de t\u00e2ntalo de grau de capacitor \u00e9 usado principalmente para fazer os cabos de \u00e2nodo de capacitores eletrol\u00edticos de t\u00e2ntalo. O fio de t\u00e2ntalo mais pequeno \u00e9 de \u03a60,10 mm. Tamb\u00e9m pode ser transformado em fio de t\u00e2ntalo ou malha de t\u00e2ntalo. O fio de t\u00e2ntalo \u00e9 o material chave para o fabrico de condensadores de t\u00e2ntalo. Os condensadores de t\u00e2ntalo s\u00e3o os melhores condensadores. Cerca de 65% de t\u00e2ntalo no mundo s\u00e3o utilizados neste dom\u00ednio.<\/span>
    \nO fio de t\u00e2ntalo fr\u00e1gil de elevada oxida\u00e7\u00e3o pode tamb\u00e9m ser utilizado para fabricar condensadores, que podem funcionar a temperaturas elevadas (100\u00b0C) e a uma tens\u00e3o de inc\u00eandio ultra-elevada (350V) em dicromato de pot\u00e1ssio e em l\u00edquidos de refor\u00e7o de \u00e1cido sulf\u00farico.<\/span>
    \n\u00c9 utilizado para compensar o tecido muscular, suturar nervos e tend\u00f5es, fabricar stents vasculares, etc. para fabricar pe\u00e7as de aquecimento de fornos de v\u00e1cuo de alta temperatura.<\/span>
    \nUtilizado como fonte de emiss\u00e3o de c\u00e1todo de electr\u00f5es de v\u00e1cuo, materiais de pulveriza\u00e7\u00e3o e pulveriza\u00e7\u00e3o de i\u00f5es, etc.<\/span><\/p>\n

    3. Intervalo de toler\u00e2ncia do fio de t\u00e2ntalo<\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
    di\u00e2metro<\/span><\/td>\ntoler\u00e2ncia<\/span><\/td>\n<\/tr>\n
    0.2\uff5e0.5<\/td>\n< 0.007<\/td>\n<\/tr>\n
    0.5\uff5e0.7<\/td>\n< 0.010<\/td>\n<\/tr>\n
    0.7\uff5e1.5<\/td>\n< 0.015<\/td>\n<\/tr>\n
    1.5\uff5e2.0<\/td>\n< 0.020<\/td>\n<\/tr>\n
    2.0\uff5e3.0<\/td>\n< 0.030<\/td>\n<\/tr>\n
    3.0\uff5e4.0<\/td>\n< 0.040<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    3. Propriedades mec\u00e2nicas do fio de t\u00e2ntalo<\/span><\/strong><\/p>\n\n\n\n\n\n\n\n
    Estado<\/span><\/td>\nResist\u00eancia \u00e0 tra\u00e7\u00e3o (Mp)<\/span><\/td>\nTaxa de alongamento %<\/span><\/td>\n<\/tr>\n
    Estado recozido Suave(M)<\/span><\/td>\n300\uff5e750<\/td>\n10\uff5e30<\/td>\n<\/tr>\n
    Semi-dura (Y2)<\/span><\/td>\n750\uff5e1250<\/td>\n1\uff5e6<\/td>\n<\/tr>\n
    Dif\u00edcil (Y)<\/span><\/td>\n>1250<\/td>\n1\uff5e5<\/td>\n<\/tr>\n
    TaNb3, TaNb20, as propriedades mec\u00e2nicas s\u00e3o medidas de acordo com a f\u00e1brica.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Fragilidade antioxidante do fio de t\u00e2ntalo:<\/span><\/strong><\/p>\n\n\n\n\n\n\n\n
    N\u00famero da marca<\/span><\/td>\nDi\u00e2metro (mm)<\/span><\/td>\nN\u00famero de tempos de flex\u00e3o fr\u00e1gil com antioxidante (\u2265)<\/span><\/td>\n<\/tr>\n
    Ta1<\/span><\/td>\n0.10\uff5e0.40<\/td>\n3<\/td>\n<\/tr>\n
    >0.40<\/td>\n4<\/td>\n<\/tr>\n
    TA2<\/span><\/td>\n0.10\uff5e0.40<\/span><\/td>\n4<\/span><\/td>\n<\/tr>\n
    >0.40<\/span><\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Linearidade do fio de t\u00e2ntalo (radianos e altura de enrolamento):<\/span><\/strong>
    \n1. O arco da amostra com um di\u00e2metro igual ou superior a 800 mm.<\/span>
    \n2. A altura de eleva\u00e7\u00e3o \u00e9 inferior a 20 mm<\/span><\/p>","protected":false},"excerpt":{"rendered":"

    1. Introduction to Tantalum Wire Grade number: RO5200, RO5400 Specification: Diameter: 1~4mm*L Purity: \u226599.95%, 99.99% Standard: ASTM B365, ASTM F560 […]<\/p>","protected":false},"featured_media":568,"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-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-567","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tantalum-niobium-zirconium-nickel","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product\/567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product\/567\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/media\/568"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/media?parent=567"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_brand?post=567"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_cat?post=567"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_tag?post=567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}