{"id":1315,"date":"2017-10-09T19:08:20","date_gmt":"2017-10-09T11:08:20","guid":{"rendered":"https:\/\/www.symachining.com\/?p=1076"},"modified":"2017-10-09T19:08:20","modified_gmt":"2017-10-09T11:08:20","slug":"hv-hardness-metal-machined-parts","status":"publish","type":"post","link":"https:\/\/www.symachining.com\/es\/hv-hardness-metal-machined-parts\/","title":{"rendered":"HV Dureza de las piezas met\u00e1licas mecanizadas"},"content":{"rendered":"<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">La dureza HV es la dureza Vickers, y la HRC es la representaci\u00f3n de la dureza Rockwell. Sus diferencias radican principalmente en la prueba de dureza, la forma de indentaci\u00f3n es diferente.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><strong>La conversi\u00f3n entre HV y Mpa<\/strong><\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Carga 49~980 N,El diamante c\u00f3nico con el \u00e1ngulo de 136 grados se presiona en la superficie del material,Despu\u00e9s de mantener el tiempo,Medir la longitud diagonal de la indentaci\u00f3n,Entonces calculamos la dureza por la f\u00f3rmula.Es adecuado para la determinaci\u00f3n de la dureza de la pieza de trabajo m\u00e1s grande y capa profunda.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">vickers dureza tiene una prueba de carga peque\u00f1a, la prueba de carga 1.961~&lt;49.03N.It es aplicable a la pieza de trabajo m\u00e1s delgada, la superficie de la herramienta o la medici\u00f3n de la dureza de recubrimiento.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Microscopio de dureza Vickers, carga de ensayo n&lt;1,961N, aplicable a l\u00e1minas met\u00e1licas, medici\u00f3n de dureza de capa superficial extremadamente fina.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">HV es adecuado para el an\u00e1lisis microsc\u00f3pico, dureza Vickers (HV), pulse cono cuadrado de diamante con \u00e1ngulo superior de 136 grados en la superficie del material dentro de 120kg load.The superficie de la fosa de indentaci\u00f3n se divide por el valor de carga, es el valor de dureza Vickers.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Pascal (Pa),1Pa=1N\/m<sup>2<\/sup>Como Pa es demasiado peque\u00f1o, en ingenier\u00eda se suele representar por su unidad m\u00faltiple MPa (MPa).1MPa=10<sup>6<\/sup>Pa,Nuestro pa\u00eds utiliza com\u00fanmente la unidad de presi\u00f3n no legal bar, milibar, presi\u00f3n atmosf\u00e9rica est\u00e1ndar, atm\u00f3sfera de ingenier\u00eda, mil\u00edmetro de columna de mercurio y as\u00ed sucesivamente.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Presi\u00f3n atmosf\u00e9rica solemos decir,<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">la unidad de ingenier\u00eda: Kgf\/CM \u00a0<sup>2<\/sup>, \u00a0<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-size: 14pt;\">1\u00a0<\/span>MPa equivale a 10,2 de presi\u00f3n (Kgf\/cm<sup>2<\/sup>)<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt;\"><strong><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Medici\u00f3n de AT\u00a0<\/span><\/strong><\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">El revestimiento de diamante es muy delgada superficie, HV se puede medir, HRC y HRA no son aplicables.La forma de la cabeza de HRC y HRA es un cono redondo de 120 grados, y la parte superior es una esfera.La cabeza de HV es una pir\u00e1mide de cuatro agudo con cuatro esferas intersecting.The m\u00e9todos de medici\u00f3n de dos tipos de dureza son juzgados por la profundidad del material presionado en el material. Cuanto m\u00e1s superficial es la presi\u00f3n, mayor es la dureza del material\u3002Sin embargo, debido a la forma de la cabeza, HRC y HRA pueden aplicar una fuerza relativamente grande para presionar la cabeza en el material, (la pre-presi\u00f3n de ambos m\u00e9todos es 10KG y la presi\u00f3n total es 60KG y 150KG respectivamente). Para materiales muy duros,HRC y\u00a0<\/span><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">HRA existe en la superficie esf\u00e9rica de la parte delantera,La profundidad es demasiado superficial para ser resuelto con precisi\u00f3n.Para el material de grandes diferencias en la superficie y la dureza interna,la profundidad es demasiado profunda,tambi\u00e9n no es aplicable.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Debido a la pir\u00e1mide afilada, HV no puede limitarse a la fuerza, y puede seleccionarse de acuerdo con la profundidad de la superficie del material como fuerza peque\u00f1a.Tambi\u00e9n es posible obtener valores de dureza precisos para materiales extremadamente duros y capas delgadas.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Enlace a<strong> descargar<\/strong><\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"http:\/\/www.symachining.com\/es\/resources\/\" target=\"_blank\"> tabla comparativa de resistencia a la tracci\u00f3n y dureza <\/a>.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>La dureza HV es la dureza Vickers, y HRC es la representaci\u00f3n de la dureza Rockwell. sus diferencias son principalmente en la prueba de dureza, la forma de indentaci\u00f3n es diferente.   La conversi\u00f3n entre HV y Mpa Carga 49~980 N,El diamante c\u00f3nico con el \u00e1ngulo de 136 grados se presiona en la superficie del material,Despu\u00e9s de mantener el tiempo,Medir la [...]<\/p>","protected":false},"author":2,"featured_media":1077,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[15],"class_list":["post-1315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-care-about-hardness","tag-machining-project"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HV Hardness of metal machined parts - SYM Precision Machining Manufacturer China<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.symachining.com\/es\/hv-hardness-metal-machined-parts\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HV Hardness of metal machined parts - SYM Precision Machining Manufacturer China\" \/>\n<meta property=\"og:description\" content=\"HV Hardness is the vickers hardness, and HRC is the representation of rockwell hardness.Their differences are mainly in the hardness test, the indentation shape is different. &nbsp; The conversion between HV and Mpa Load 49~980 N,The conical diamond with the Angle of 136 degrees is pressed into the surface of the material,After keeping time,Measure the [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.symachining.com\/es\/hv-hardness-metal-machined-parts\/\" \/>\n<meta property=\"og:site_name\" content=\"SYM Precision Machining Manufacturer China\" \/>\n<meta property=\"article:published_time\" content=\"2017-10-09T11:08:20+00:00\" \/>\n<meta name=\"author\" content=\"susan@dgsym.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"susan@dgsym.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/\"},\"author\":{\"name\":\"susan@dgsym.com\",\"@id\":\"https:\/\/www.symachining.com\/#\/schema\/person\/f948b2efca41ad5dbaba72a5f4b9ae05\"},\"headline\":\"HV Hardness of metal machined parts\",\"datePublished\":\"2017-10-09T11:08:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/\"},\"wordCount\":464,\"publisher\":{\"@id\":\"https:\/\/www.symachining.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.symachining.com\/wp-content\/uploads\/2025\/01\/SYM-Machining-Factory-Equipments-18.jpg\",\"keywords\":[\"machining project\"],\"articleSection\":[\"Heat Treatment\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/\",\"url\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/\",\"name\":\"HV Hardness of metal machined parts - SYM Precision Machining Manufacturer China\",\"isPartOf\":{\"@id\":\"https:\/\/www.symachining.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.symachining.com\/wp-content\/uploads\/2025\/01\/SYM-Machining-Factory-Equipments-18.jpg\",\"datePublished\":\"2017-10-09T11:08:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#primaryimage\",\"url\":\"https:\/\/www.symachining.com\/wp-content\/uploads\/2025\/01\/SYM-Machining-Factory-Equipments-18.jpg\",\"contentUrl\":\"https:\/\/www.symachining.com\/wp-content\/uploads\/2025\/01\/SYM-Machining-Factory-Equipments-18.jpg\",\"width\":1000,\"height\":750,\"caption\":\"Sym Machining Factory Equipments (18)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.symachining.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"HV Hardness of metal machined parts\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.symachining.com\/#website\",\"url\":\"https:\/\/www.symachining.com\/\",\"name\":\"SYM Precision Machining Manufacturer China\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.symachining.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.symachining.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.symachining.com\/#organization\",\"name\":\"SYM Precision Machining Manufacturer China\",\"url\":\"https:\/\/www.symachining.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.symachining.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.symachining.com\/wp-content\/uploads\/2024\/09\/SYM-Logo.png\",\"contentUrl\":\"https:\/\/www.symachining.com\/wp-content\/uploads\/2024\/09\/SYM-Logo.png\",\"width\":500,\"height\":345,\"caption\":\"SYM Precision Machining Manufacturer China\"},\"image\":{\"@id\":\"https:\/\/www.symachining.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.symachining.com\/#\/schema\/person\/f948b2efca41ad5dbaba72a5f4b9ae05\",\"name\":\"susan@dgsym.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/3e0292e7ded03022ace7c5744721de833c4a0a5c06ca126e2cde15a3a1570815?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/3e0292e7ded03022ace7c5744721de833c4a0a5c06ca126e2cde15a3a1570815?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/3e0292e7ded03022ace7c5744721de833c4a0a5c06ca126e2cde15a3a1570815?s=96&d=mm&r=g\",\"caption\":\"susan@dgsym.com\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HV Hardness of metal machined parts - SYM Precision Machining Manufacturer China","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.symachining.com\/es\/hv-hardness-metal-machined-parts\/","og_locale":"es_ES","og_type":"article","og_title":"HV Hardness of metal machined parts - SYM Precision Machining Manufacturer China","og_description":"HV Hardness is the vickers hardness, and HRC is the representation of rockwell hardness.Their differences are mainly in the hardness test, the indentation shape is different. &nbsp; The conversion between HV and Mpa Load 49~980 N,The conical diamond with the Angle of 136 degrees is pressed into the surface of the material,After keeping time,Measure the [&hellip;]","og_url":"https:\/\/www.symachining.com\/es\/hv-hardness-metal-machined-parts\/","og_site_name":"SYM Precision Machining Manufacturer China","article_published_time":"2017-10-09T11:08:20+00:00","author":"susan@dgsym.com","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"susan@dgsym.com","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#article","isPartOf":{"@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/"},"author":{"name":"susan@dgsym.com","@id":"https:\/\/www.symachining.com\/#\/schema\/person\/f948b2efca41ad5dbaba72a5f4b9ae05"},"headline":"HV Hardness of metal machined parts","datePublished":"2017-10-09T11:08:20+00:00","mainEntityOfPage":{"@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/"},"wordCount":464,"publisher":{"@id":"https:\/\/www.symachining.com\/#organization"},"image":{"@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#primaryimage"},"thumbnailUrl":"https:\/\/www.symachining.com\/wp-content\/uploads\/2025\/01\/SYM-Machining-Factory-Equipments-18.jpg","keywords":["machining project"],"articleSection":["Heat Treatment"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/","url":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/","name":"HV Hardness of metal machined parts - SYM Precision Machining Manufacturer China","isPartOf":{"@id":"https:\/\/www.symachining.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#primaryimage"},"image":{"@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#primaryimage"},"thumbnailUrl":"https:\/\/www.symachining.com\/wp-content\/uploads\/2025\/01\/SYM-Machining-Factory-Equipments-18.jpg","datePublished":"2017-10-09T11:08:20+00:00","breadcrumb":{"@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#primaryimage","url":"https:\/\/www.symachining.com\/wp-content\/uploads\/2025\/01\/SYM-Machining-Factory-Equipments-18.jpg","contentUrl":"https:\/\/www.symachining.com\/wp-content\/uploads\/2025\/01\/SYM-Machining-Factory-Equipments-18.jpg","width":1000,"height":750,"caption":"Sym Machining Factory Equipments (18)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.symachining.com\/hv-hardness-metal-machined-parts\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.symachining.com\/"},{"@type":"ListItem","position":2,"name":"HV Hardness of metal machined parts"}]},{"@type":"WebSite","@id":"https:\/\/www.symachining.com\/#website","url":"https:\/\/www.symachining.com\/","name":"SYM Precision Machining Manufacturer China","description":"","publisher":{"@id":"https:\/\/www.symachining.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.symachining.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.symachining.com\/#organization","name":"SYM Precision Machining Manufacturer China","url":"https:\/\/www.symachining.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.symachining.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.symachining.com\/wp-content\/uploads\/2024\/09\/SYM-Logo.png","contentUrl":"https:\/\/www.symachining.com\/wp-content\/uploads\/2024\/09\/SYM-Logo.png","width":500,"height":345,"caption":"SYM Precision Machining Manufacturer China"},"image":{"@id":"https:\/\/www.symachining.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.symachining.com\/#\/schema\/person\/f948b2efca41ad5dbaba72a5f4b9ae05","name":"susan@dgsym.com","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/3e0292e7ded03022ace7c5744721de833c4a0a5c06ca126e2cde15a3a1570815?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/3e0292e7ded03022ace7c5744721de833c4a0a5c06ca126e2cde15a3a1570815?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3e0292e7ded03022ace7c5744721de833c4a0a5c06ca126e2cde15a3a1570815?s=96&d=mm&r=g","caption":"susan@dgsym.com"}}]}},"_links":{"self":[{"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/posts\/1315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/comments?post=1315"}],"version-history":[{"count":0,"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/posts\/1315\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/media\/1077"}],"wp:attachment":[{"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/media?parent=1315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/categories?post=1315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.symachining.com\/es\/wp-json\/wp\/v2\/tags?post=1315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}