{"id":290234,"date":"2025-01-23T06:13:59","date_gmt":"2025-01-23T10:13:59","guid":{"rendered":""},"modified":"2026-03-17T07:23:17","modified_gmt":"2026-03-17T11:23:17","slug":"tappi-t-821-es","status":"publish","type":"standards","link":"https:\/\/industrialphysics.com\/es\/estandares\/tappi-t-821-es\/","title":{"rendered":"TAPPI T821"},"content":{"rendered":"<h2><b><span data-contrast=\"none\">Presentaci\u00f3n de <\/span><\/b><b><span data-contrast=\"none\">TAPPI T 821 <\/span><\/b><b><span data-contrast=\"none\">&#8211; Industrial Physics<\/span><\/b><b><span data-contrast=\"none\"> <\/span><\/b><span data-ccp-props=\"{}\"> <\/span><\/h2>\n<p><span data-contrast=\"none\">TAPPI T 821 <\/span><span data-contrast=\"auto\">es una <\/span><span data-contrast=\"none\">m\u00e9todo de ensayo internacional TAPPI<\/span><span data-contrast=\"auto\"> internacional TAPPI para medir la<\/span><span data-contrast=\"none\"> adherencia de clavijas<\/span><span data-contrast=\"auto\"> de cart\u00f3n ondulado mediante separaci\u00f3n selectiva<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Este <\/span><span data-contrast=\"none\">ensayo de adherencia TAPPI<\/span><span data-contrast=\"auto\"> se utiliza para determinar la fuerza necesaria para separar los cartones ondulados entre las puntas de las estr\u00edas de un soporte ondulado y sus revestimientos de linerboard.<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<h2><b><span data-contrast=\"auto\">\u00bfPor qu\u00e9 <\/span><\/b><b><span data-contrast=\"none\">prueba de adherencia de clavijas<\/span><\/b><b><span data-contrast=\"auto\"> \u00fatil?<\/span><\/b><\/h2>\n<p><span data-contrast=\"auto\">Si quieres cajas y cart\u00f3n ondulado de alta calidad, necesitar\u00e1s una buena adherencia del soporte ondulado a sus revestimientos.  <\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">La p\u00e1gina <\/span><span data-contrast=\"none\">prueba de adherencia<\/span><span data-contrast=\"auto\">  proporciona un medio para determinar la naturaleza y la resistencia de la uni\u00f3n formada durante la operaci\u00f3n de combinaci\u00f3n y puede utilizarse para detectar defectos de fabricaci\u00f3n. Pueden ser:  <\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">Un cart\u00f3n contenedor con baja resistencia de adhesi\u00f3n interna<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559740\":386}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Mala penetraci\u00f3n del adhesivo<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559740\":386}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Adherencia irregular.  <\/span><span data-ccp-props=\"{\"201341983\":0,\"335559739\":280,\"335559740\":386}\"> <\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">La p\u00e1gina <\/span><span data-contrast=\"none\">ensayo de adherencia de clavijas TAPPI T 821<\/span><span data-contrast=\"auto\"> mide la fuerza en direcci\u00f3n Z necesaria para separar la cara interior o exterior de los cartones ondulados.<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<h2><b><span data-contrast=\"none\">Aparato de ensayo de adherencia de clavijas TAPPI T 821<\/span><\/b><b><span data-contrast=\"auto\"> <\/span><\/b><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/h2>\n<p><span data-contrast=\"auto\">Para realizar con \u00e9xito <\/span><span data-contrast=\"none\">prueba de adherencia de clavijas TAPPI T 821<\/span><span data-contrast=\"auto\"> necesitar\u00e1s los siguientes aparatos:<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<ul>\n<li><span data-contrast=\"none\">Adhesi\u00f3n mediante pasadores <\/span><span data-contrast=\"auto\">fijaci\u00f3n &#8211; consistente en clavijas del di\u00e1metro y longitud adecuados<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559740\":386}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">M\u00e1quina de compresi\u00f3n  <\/span><span data-ccp-props=\"{\"201341983\":0,\"335559740\":386}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Cuchilla de corte con gu\u00edas para preparar piezas de prueba.<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559739\":280,\"335559740\":386}\"> <\/span><\/li>\n<\/ul>\n<h2><b><span data-contrast=\"none\">Proceso de prueba de adherencia de clavijas TAPPI T 821<\/span><\/b><\/h2>\n<p><span data-contrast=\"auto\">En primer lugar, tendr\u00e1s que insertar unas clavijas de Presi\u00f3n a medio camino entre el refrentado y el medio estriado. A continuaci\u00f3n, inserta una serie de clavijas de apoyo entre cada una de las clavijas de Presi\u00f3n.<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Una vez que tengas todo listo, es hora de montar el instrumento de prueba y centrarlo en las pletinas de la m\u00e1quina de compresi\u00f3n. Prepara tu m\u00e1quina de compresi\u00f3n para aplicar una carga a un ritmo constante hasta que se separe el revestimiento de las puntas de las estr\u00edas. La separaci\u00f3n de todas las l\u00edneas de enlace no es necesaria para una completa  <\/span><span data-contrast=\"none\">prueba de adherencia del perno.<\/span><span data-contrast=\"auto\"> <\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<h2><b><span data-contrast=\"none\">Dispositivos de ensayo de adherencia de clavijas TAPPI T 821<\/span><\/b><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/h2>\n<p><span data-contrast=\"none\">Entonces, \u00bfc\u00f3mo puede Industrial Physics mejorar su <\/span><span data-contrast=\"none\">pruebas de adherencia de clavijas TAPPI T 821?<\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<p><a href=\"https:\/\/industrialphysics.com\/es\/producto\/probador-de-compresion-tmi-buchel-17-56\/\"><b><span data-contrast=\"none\">Probador de aplastamiento 17-56<\/span><\/b><\/a><span data-ccp-props=\"{\"335557856\":16777215}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">El <\/span><span data-contrast=\"none\">Probador de aplastamiento<\/span><span data-contrast=\"auto\">  El 17-56 es adecuado para una gran variedad de muestras, como cart\u00f3n ondulado, tubos, papel ondulado y pl\u00e1sticos. Incorpora una c\u00e9lula de carga de precisi\u00f3n, lo que le confiere una gran exactitud, incluso con valores de fuerza bajos.<\/span><span data-ccp-props=\"{\"335557856\":16777215}\"> <\/span><\/p>\n<h2><b><span data-contrast=\"auto\">Necesitas<\/span><\/b><b><span data-contrast=\"none\"> Prueba de adherencia TAPPI T 821<\/span><\/b> <b><span data-contrast=\"auto\">para pinturas? P\u00f3ngase en contacto<\/span><\/b><b><span data-contrast=\"auto\"> <\/span><\/b><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/h2>\n<p><span data-contrast=\"auto\">Ven a Industrial Physics y encontraremos la m\u00e1quina de inspecci\u00f3n perfecta para sus necesidades de <\/span><span data-contrast=\"none\">pruebas de <\/span> <span data-contrast=\"auto\">adherencia! Hemos estado dise\u00f1ando y construyendo  <\/span><span data-contrast=\"none\">dispositivos de prueba de adherencia de clavos<\/span><span data-contrast=\"auto\"> durante muchos a\u00f1os y hemos aprendido un par de cosas sobre <\/span><a href=\"https:\/\/industrialphysics.com\/es\/aplicaciones\/pruebas-de-papel-2\/\"><span data-contrast=\"none\">las mejores pr\u00e1cticas en pruebas de papel<\/span><\/a><span data-contrast=\"auto\"> de papel. <\/span> <span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Nos gusta compartir esta experiencia en la <\/span><a href=\"https:\/\/industrialphysics.com\/es\/base-de-conocimientos\/\"><span data-contrast=\"none\">base de conocimientos<\/span><\/a><span data-contrast=\"auto\"> de nuestro Website, donde encontrar\u00e1s blogs como \u00e9ste. <\/span><a href=\"https:\/\/industrialphysics.com\/es\/base-de-conocimientos\/articulos\/consejos-tecnicos-para-probadores-serie-corrugado-002-prueba-de-adherencia-de-carton-con-clavijas\/\"><span data-contrast=\"none\">consejos para probadores: prueba de adherencia de clavijas en la placa.<\/span><\/a><span data-contrast=\"auto\"> O quiz\u00e1s prefieras <\/span><a href=\"https:\/\/industrialphysics.com\/es\/base-de-conocimientos\/articulos\/pruebas-de-adherencia\/\"><span data-contrast=\"none\">seguir con este otro sobre las pruebas de adherencia. <\/span><\/a> <span data-contrast=\"auto\"> <\/span><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Si tiene m\u00e1s preguntas, no dude <\/span><a href=\"https:\/\/industrialphysics.com\/es\/contactenos\/\"><span data-contrast=\"none\">\u00a1en ponerse en contacto! <\/span><\/a> <span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n<p><b><i><span data-contrast=\"auto\">Su socio global de pruebas y mediciones para <\/span><\/i><\/b><b><i><span data-contrast=\"none\">TAPPI T 821<\/span><\/i><\/b><span data-ccp-props=\"{\"201341983\":0,\"335559738\":280,\"335559739\":280,\"335559740\":386}\"> <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Presentaci\u00f3n de TAPPI T 821 &#8211; Industrial Physics TAPPI T 821 es una m\u00e9todo de ensayo internacional TAPPI internacional TAPPI para medir la adherencia de clavijas &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/industrialphysics.com\/es\/estandares\/tappi-t-821-es\/\" class=\"more-link\">Seguir leyendo<span class=\"screen-reader-text\"> \u00abTAPPI T821\u00bb<\/span><\/a><\/p>\n","protected":false},"author":148,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"standards_categories":[11815,11818],"class_list":["post-290234","standards","type-standards","status-publish","hentry","standards_categories-industry-standards-es","standards_categories-international-standards-es","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Industrial Physics<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:site_name\" content=\"Industrial Physics\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@IndustrialPhys\" 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