{"id":247,"date":"2025-05-06T02:59:16","date_gmt":"2025-05-06T02:59:16","guid":{"rendered":"https:\/\/www.syringetest.com\/?page_id=247"},"modified":"2026-05-14T08:15:29","modified_gmt":"2026-05-14T08:15:29","slug":"needle-tubing-stiffness-test","status":"publish","type":"page","link":"https:\/\/www.syringetest.com\/pt\/needle-tubing-stiffness-test","title":{"rendered":"Ensaio de rigidez de tubos de agulha"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"247\" class=\"elementor elementor-247\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e601d7 e-flex e-con-boxed e-con e-parent\" data-id=\"1e601d7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e5a4e8 elementor-widget elementor-widget-heading\" data-id=\"0e5a4e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Ensaio de rigidez de tubos de agulha<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-307f5d3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"307f5d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O <strong>ensaio de rigidez de tubos de agulhas<\/strong> desempenha um papel fundamental na garantia do desempenho e da seguran\u00e7a dos dispositivos m\u00e9dicos, em particular das agulhas hipod\u00e9rmicas. Este teste determina a resist\u00eancia da tubagem de a\u00e7o inoxid\u00e1vel \u00e0 flex\u00e3o quando \u00e9 aplicada uma for\u00e7a padronizada. Para os profissionais da ind\u00fastria de dispositivos m\u00e9dicos - especialmente os envolvidos na garantia de qualidade das seringas - compreender este teste \u00e9 essencial para cumprir as normas regulamentares e garantir a seguran\u00e7a dos doentes.<\/p><p>A Syringetest.com oferece solu\u00e7\u00f5es de alta precis\u00e3o para a realiza\u00e7\u00e3o de testes de rigidez de tubos de agulhas, garantindo que os seus produtos cumprem as normas globais, tais como <strong>ISO 9626<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5684a6e e-flex e-con-boxed e-con e-parent\" data-id=\"5684a6e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-02d54a2 elementor-widget elementor-widget-heading\" data-id=\"02d54a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 9626 e ISO 9626 Anexo B<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b9bcb4 e-con-full e-flex e-con e-child\" data-id=\"1b9bcb4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c55fa1a elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"c55fa1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.syringetest.com\/pt\/standards\/iso-9626\/\"><strong>ISO 9626<\/strong><\/a>, intitulado <em>Tubos de agulhas de a\u00e7o inoxid\u00e1vel para o fabrico de dispositivos m\u00e9dicos - Requisitos e m\u00e9todos de ensaio<\/em>estabelece os crit\u00e9rios f\u00edsicos e mec\u00e2nicos para os tubos de a\u00e7o inoxid\u00e1vel utilizados em dispositivos m\u00e9dicos. Entre os seus principais componentes, <strong>ISO 9626 Anexo B<\/strong> fornece um m\u00e9todo pormenorizado para efetuar a <strong>ensaio de rigidez de tubos de agulhas<\/strong>A empresa \u00e9 uma empresa de servi\u00e7os, com requisitos processuais e especifica\u00e7\u00f5es de equipamento rigorosos.<\/p><p>O Anexo B descreve como avaliar a rigidez aplicando um <strong>for\u00e7a especificada<\/strong> ao centro do tubo apoiado em ambas as extremidades e medindo a <strong>deflex\u00e3o resultante<\/strong>. Este processo ajuda a avaliar se a tubagem cumpre a resist\u00eancia mec\u00e2nica necess\u00e1ria para suportar a utiliza\u00e7\u00e3o no mundo real sem dobrar ou falhar.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25a7788 elementor-widget elementor-widget-image\" data-id=\"25a7788\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"590\" src=\"https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/04\/break-loose-and-glide-force-testing-standard.webp\" class=\"attachment-large size-large wp-image-99\" alt=\"norma de ensaio de for\u00e7a de rutura e de deslizamento\" srcset=\"https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/04\/break-loose-and-glide-force-testing-standard.webp 600w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/04\/break-loose-and-glide-force-testing-standard-300x295.webp 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd39b91 e-con-full e-flex e-con e-child\" data-id=\"fd39b91\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-315872e elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"315872e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Princ\u00edpio de teste e significado<\/h3><p>O princ\u00edpio fundamental do <strong>ensaio de rigidez de tubos de agulhas<\/strong> \u00e9 simples: aplica-se uma for\u00e7a fixa para baixo ao centro do tubo da agulha, que est\u00e1 apoiado horizontalmente em ambas as extremidades. A <strong>quantidade de deflex\u00e3o<\/strong> no ponto de aplica\u00e7\u00e3o da for\u00e7a indica a rigidez da tubagem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b91159 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"0b91159\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Porque \u00e9 que isto \u00e9 importante?<\/h3><ul><li><strong>Seguran\u00e7a do produto:<\/strong> Evitar dobrar ou partir durante a inje\u00e7\u00e3o.<\/li><li><strong>Consist\u00eancia de fabrico:<\/strong> Assegurar que cada lote cumpre as mesmas normas mec\u00e2nicas.<\/li><li><strong>Conformidade regulamentar:<\/strong> Conhecer <strong>ISO 9626<\/strong> certifica\u00e7\u00e3o para a entrada no mercado mundial.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2176b2b e-flex e-con-boxed e-con e-parent\" data-id=\"2176b2b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0601f88 elementor-widget elementor-widget-heading\" data-id=\"0601f88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Equipamento necess\u00e1rio para o ensaio de rigidez do tubo de agulhas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91dcc43 elementor-widget elementor-widget-text-editor\" data-id=\"91dcc43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Para efetuar o teste de acordo com <strong>ISO 9626 Anexo B<\/strong>\u00c9 necess\u00e1rio o seguinte equipamento:<\/p><h3>Aparelho de ensaio de rigidez<\/h3><p class=\"\" data-start=\"2125\" data-end=\"2247\">Capaz de aplicar at\u00e9 <strong>60 N<\/strong> de for\u00e7a com uma precis\u00e3o de <strong>\u00b10.1 N<\/strong>, com um <strong>\u00eambolo rombo em forma de cunha<\/strong>. A cunha deve ser constitu\u00edda por duas superf\u00edcies planas inclinadas a <strong>60\u00b0<\/strong>, intersectada por uma superf\u00edcie cil\u00edndrica com um <strong>Raio de 1 mm<\/strong>.<\/p><h3 data-start=\"2125\" data-end=\"2247\">Dispositivo de medi\u00e7\u00e3o da deflex\u00e3o<\/h3><p class=\"\" data-start=\"2755\" data-end=\"3082\">Exato at\u00e9 <strong>0,01 mm<\/strong>Utilizado para registar o grau de curvatura da tubagem sob a for\u00e7a aplicada.<\/p><p>A Syringetest.com fornece instrumentos de teste personaliz\u00e1veis que cumprem totalmente estes requisitos t\u00e9cnicos, ajudando os laborat\u00f3rios e os fabricantes a implementar processos de teste normalizados e repet\u00edveis.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-512b05c e-flex e-con-boxed e-con e-parent\" data-id=\"512b05c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-820f2d6 elementor-widget elementor-widget-heading\" data-id=\"820f2d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Procedimento de ensaio de rigidez de tubos de agulhas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9839f71 elementor-widget elementor-widget-text-editor\" data-id=\"9839f71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>1. Coloca\u00e7\u00e3o da amostra<\/h3><p>Colocar a tubagem no aparelho de teste. Assegurar:<\/p><ul><li>O <strong>extens\u00e3o<\/strong> corresponde aos valores indicados no quadro 2 da norma ISO 9626 para a dimens\u00e3o da tubagem em causa.<\/li><li>O <strong>\u00eambolo<\/strong> est\u00e1 centrado.<\/li><li>A tubagem est\u00e1 orientada <strong>perpendicular<\/strong> tanto para o \u00eambolo como para os pontos de apoio.<\/li><\/ul><h3>2. Aplica\u00e7\u00e3o da for\u00e7a<\/h3><p>Aplicar a for\u00e7a descendente especificada para o tamanho da tubagem, a uma velocidade controlada de <strong>1 mm\/min a 10 mm\/min<\/strong>.<\/p><h3>3. Medi\u00e7\u00e3o da deflex\u00e3o<\/h3><p>Medir e registar o <strong>deflex\u00e3o<\/strong> da tubagem no centro com uma precis\u00e3o de <strong>\u00b10,01 mm<\/strong>.<\/p><h3>4. Comunica\u00e7\u00e3o dos resultados<\/h3><p>Um relat\u00f3rio de ensaio completo deve incluir:<\/p><ul><li>Tamanho e identifica\u00e7\u00e3o dos tubos<\/li><li>Tipo de tubo (RW, TW, ETW, UTW)<\/li><li>Deflex\u00e3o medida<\/li><li>Data do teste<\/li><li>Liga de a\u00e7o inoxid\u00e1vel utilizada<\/li><\/ul><p>Os aparelhos de teste de rigidez automatizados da Syringetest.com simplificam este processo atrav\u00e9s da integra\u00e7\u00e3o de <strong>sensores de precis\u00e3o<\/strong> e <strong>interfaces de f\u00e1cil utiliza\u00e7\u00e3o<\/strong> para garantir a repetibilidade e a rastreabilidade dos resultados dos ensaios.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b7a8cd e-grid e-con-full e-con e-parent\" data-id=\"7b7a8cd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce47441 elementor-widget elementor-widget-image\" data-id=\"ce47441\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"643\" src=\"https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/04\/06a8c2a0-image-3.png\" class=\"attachment-large size-large wp-image-65\" alt=\"\" srcset=\"https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/04\/06a8c2a0-image-3.png 875w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/04\/06a8c2a0-image-3-300x241.png 300w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/04\/06a8c2a0-image-3-768x617.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-413684e e-con-full e-flex e-con e-child\" data-id=\"413684e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ae9222 elementor-widget elementor-widget-heading\" data-id=\"5ae9222\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Porqu\u00ea escolher <b>Syringetest.com?<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ee84ad elementor-widget elementor-widget-text-editor\" data-id=\"8ee84ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Como fornecedor fi\u00e1vel de solu\u00e7\u00f5es de ensaio de materiais, <strong>Syringetest.com<\/strong> fornece instrumentos que cumprem e excedem as normas ISO. Os nossos aparelhos de teste de rigidez s\u00e3o concebidos para:<\/p><ul><li><strong>Elevada precis\u00e3o e fiabilidade<\/strong><\/li><li><strong>Personaliza\u00e7\u00e3o do utilizador<\/strong> para tamanhos especiais de tubos ou tipos de ligas<\/li><li><strong>Op\u00e7\u00f5es de automatiza\u00e7\u00e3o<\/strong> para aumentar a efici\u00eancia dos ensaios<\/li><li><strong>Registo de dados e rastreabilidade<\/strong> para prepara\u00e7\u00e3o para auditorias<\/li><\/ul><p>Servimos sectores que v\u00e3o desde <strong>dispositivos m\u00e9dicos e produtos farmac\u00eauticos para laborat\u00f3rios de controlo de qualidade<\/strong>. Com uma forte \u00eanfase na inova\u00e7\u00e3o, tamb\u00e9m apoiamos <strong>actualiza\u00e7\u00f5es de automa\u00e7\u00e3o<\/strong> e <strong>desenvolvimento de testes personalizados<\/strong>.<\/p><p>O <strong>ensaio de rigidez de tubos de agulhas<\/strong>, quando corretamente conduzido em <strong>ISO 9626 Anexo B<\/strong>garante que os tubos m\u00e9dicos mant\u00eam a integridade mec\u00e2nica durante a utiliza\u00e7\u00e3o. N\u00e3o se trata apenas de conformidade - trata-se de <strong>proteger os doentes e manter a confian\u00e7a<\/strong> em produtos m\u00e9dicos.<\/p><p>Com instrumentos de teste de n\u00edvel profissional da <strong>Syringetest.com<\/strong>Com o sistema de gest\u00e3o de qualidade, os fabricantes podem garantir com confian\u00e7a a qualidade dos produtos, cumprir as normas internacionais e simplificar os processos de controlo de qualidade.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-383dde0 elementor-widget__width-auto elementor-align-left elementor-widget elementor-widget-button\" data-id=\"383dde0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.syringetest.com\/pt\/contact-us\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contactar-nos<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Needle Tubing Stiffness Test The needle tubing stiffness test plays a critical role in ensuring the performance and safety of medical devices, particularly hypodermic needles. This test determines the resistance of stainless steel tubing to bending when a standardized force is applied. For professionals in the medical device industry\u2014especially those involved in quality assurance of [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-247","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.syringetest.com\/pt\/wp-json\/wp\/v2\/pages\/247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.syringetest.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.syringetest.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.syringetest.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.syringetest.com\/pt\/wp-json\/wp\/v2\/comments?post=247"}],"version-history":[{"count":0,"href":"https:\/\/www.syringetest.com\/pt\/wp-json\/wp\/v2\/pages\/247\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.syringetest.com\/pt\/wp-json\/wp\/v2\/media?parent=247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}