{"id":12786,"date":"2019-07-25T11:45:18","date_gmt":"2019-07-25T06:45:18","guid":{"rendered":"https:\/\/www.gabrian.com\/disipadores-de-cobre-o-aluminio-lo-que-debe-saber\/"},"modified":"2019-10-11T10:57:33","modified_gmt":"2019-10-11T05:57:33","slug":"disipadores-de-cobre-o-aluminio-lo-que-debe-saber","status":"publish","type":"post","link":"https:\/\/www.gabrian.com\/es\/disipadores-de-cobre-o-aluminio-lo-que-debe-saber\/","title":{"rendered":"Disipadores de Cobre o  Aluminio: Lo que Debe Saber"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;3.22.3&#8243; custom_margin=&#8221;0px||0px&#8221; custom_padding=&#8221;0px||0px&#8221; fb_built=&#8221;1&#8243; _i=&#8221;0&#8243; _address=&#8221;0&#8243;][et_pb_row _builder_version=&#8221;3.25&#8243; custom_margin=&#8221;||0px&#8221; custom_padding=&#8221;||0px&#8221; _i=&#8221;0&#8243; _address=&#8221;0.0&#8243;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221; _i=&#8221;0&#8243; _address=&#8221;0.0.0&#8243;][et_pb_dmb_breadcrumbs show_final_breadcrumb=&#8221;off&#8221; use_home_icon=&#8221;off&#8221; _builder_version=&#8221;3.19.3&#8243; body_font=&#8221;||||||||&#8221; link_font=&#8221;||||||||&#8221; linkhover_font=&#8221;||||||||&#8221; custom_margin=&#8221;0px||0px&#8221; custom_padding=&#8221;0px||0px&#8221; _i=&#8221;0&#8243; _address=&#8221;0.0.0.0&#8243;][\/et_pb_dmb_breadcrumbs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; specialty=&#8221;on&#8221; _builder_version=&#8221;3.22.3&#8243; custom_padding=&#8221;0|0px|54px|0px|false|false&#8221; fb_built=&#8221;1&#8243; _i=&#8221;1&#8243; _address=&#8221;1&#8243;][et_pb_column type=&#8221;3_4&#8243; specialty_columns=&#8221;3&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; parallax__hover=&#8221;off&#8221; parallax_method__hover=&#8221;on&#8221; custom_padding__hover=&#8221;|||&#8221; _i=&#8221;0&#8243; _address=&#8221;1.0&#8243;][et_pb_row_inner admin_label=&#8221;Row&#8221; _builder_version=&#8221;3.25&#8243; _i=&#8221;0&#8243; _address=&#8221;1.0.0&#8243;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; parallax__hover=&#8221;off&#8221; parallax_method__hover=&#8221;on&#8221; custom_padding__hover=&#8221;|||&#8221; _i=&#8221;0&#8243; _address=&#8221;1.0.0.0&#8243;][et_pb_post_title date=&#8221;off&#8221; comments=&#8221;off&#8221; featured_placement=&#8221;background&#8221; text_color=&#8221;light&#8221; text_background=&#8221;on&#8221; text_bg_color=&#8221;rgba(4,109,4,0.9)&#8221; _builder_version=&#8221;3.0.106&#8243; title_font=&#8221;|700|||||||&#8221; title_font_size=&#8221;41px&#8221; title_text_shadow_style=&#8221;preset2&#8243; box_shadow_style=&#8221;preset1&#8243; _i=&#8221;0&#8243; _address=&#8221;1.0.0.0.0&#8243;]&nbsp;<br \/>\n[\/et_pb_post_title][et_pb_text admin_label=&#8221;Introduction&#8221; _builder_version=&#8221;3.27.4&#8243; _i=&#8221;1&#8243; _address=&#8221;1.0.0.0.1&#8243;]Los dispositivos electr\u00f3nicos generan gran cantidad de calor, y los disipadores tienen un papel importante en la refrigeraci\u00f3n.<\/p>\n<p>Quiz\u00e1 sepa que el aluminio es el material preferido para los disipadores, pero que a veces se usa tambi\u00e9n el cobre. Quiz\u00e1 sepa tambi\u00e9n que el cobre es mejor conductor del calor.<\/p>\n<p>As\u00ed, es natural preguntarse por qu\u00e9 predomina tanto el aluminio, un conductor menos eficiente, en los disipadores.<\/p>\n<p>Examinemos algunos de los factores que entran en juego aqu\u00ed.<\/p>\n<h2>Disipadores de Cobre o Aluminio: Comparemos<\/h2>\n<p>Eche un vistazo a las siguientes tablas, donde ver\u00e1 los tres factores principales que influyen en la decisi\u00f3n de optar por el aluminio en lugar del cobre para los disipadores.<br \/>\n[\/et_pb_text][et_pb_text admin_label=&#8221;Text: Aluminum vs. Copper: Heat Conductivity&#8221; _builder_version=&#8221;3.27.4&#8243; custom_margin=&#8221;||10px&#8221; custom_padding=&#8221;||10px&#8221; _i=&#8221;2&#8243; _address=&#8221;1.0.0.0.2&#8243;]<\/p>\n<h3>Aluminio versus Cobre: Heat Conductivity<\/h3>\n<p>Como se ve en la tabla, el cobre es mejor conductor t\u00e9rmico que el aluminio, cuya conductividad es de hecho un 60 % menor que la del cobre. Un punto para el cobre, por tanto.[\/et_pb_text][et_pb_code admin_label=&#8221;Code: Table #1&#8243; _builder_version=&#8221;3.18.8&#8243; custom_margin=&#8221;0px||0px&#8221; custom_padding=&#8221;0px||0px&#8221; _i=&#8221;3&#8243; _address=&#8221;1.0.0.0.3&#8243;]<\/p>\n<style type=\"text\/css\"><!-- [et_pb_line_break_holder] --> table.tableizer-table {<!-- [et_pb_line_break_holder] --> border: 1px solid #CCC;<!-- [et_pb_line_break_holder] --> text-align: center; <!-- [et_pb_line_break_holder] --> width: 80%;<!-- [et_pb_line_break_holder] --> margin-left: 10%;<!-- [et_pb_line_break_holder] --> margin-right: 10%;<!-- [et_pb_line_break_holder] --> } <!-- [et_pb_line_break_holder] --> .tableizer-table td {<!-- [et_pb_line_break_holder] --> padding: 4px;<!-- [et_pb_line_break_holder] --> margin: 3px;<!-- [et_pb_line_break_holder] --> border: 1px solid #CCC;<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --> .tableizer-table th {<!-- [et_pb_line_break_holder] --> background-color: #046D04; <!-- [et_pb_line_break_holder] --> color: #FFF !important;<!-- [et_pb_line_break_holder] --> font-weight: bold;<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><\/p>\n<table class=\"tableizer-table\"><!-- [et_pb_line_break_holder] --><\/p>\n<thead>\n<tr class=\"tableizer-firstrow\">\n<th>Metal<\/th>\n<th>Thermal Conductivity [BTU\/(hr\u00b7ft\u22c5\u00b0F)]<\/th>\n<\/tr>\n<\/thead>\n<tbody><!-- [et_pb_line_break_holder] --> <\/p>\n<tr>\n<td>Aluminum<\/td>\n<td>136<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] --> <\/p>\n<tr>\n<td>Copper<\/td>\n<td>231<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] --><\/tbody>\n<\/table>\n<p>[\/et_pb_code][et_pb_text admin_label=&#8221;Text: Aluminum vs. Copper: Weight&#8221; _builder_version=&#8221;3.27.4&#8243; custom_margin=&#8221;10px||10px&#8221; custom_padding=&#8221;10px||10px&#8221; _i=&#8221;4&#8243; _address=&#8221;1.0.0.0.4&#8243;](Fuente: <a href=\"https:\/\/www.engineersedge.com\/properties_of_metals.htm\" target=\"_blank\" rel=\"noopener\">Engineer\u2019s Edge<\/a>)<\/p>\n<h3>Aluminio versus Cobre: Peso<\/h3>\n<p>Si mira la densidad de los dos metales, ver\u00e1 que el aluminio tiene solo el 30 % de la densidad del cobre, lo cual supone un ahorro de peso importante \u00a1Un punto para el aluminio![\/et_pb_text][et_pb_code admin_label=&#8221;Code: Table #2&#8243; _builder_version=&#8221;3.18.8&#8243; custom_margin=&#8221;0px||0px&#8221; custom_padding=&#8221;0px||0px&#8221; _i=&#8221;5&#8243; _address=&#8221;1.0.0.0.5&#8243;]<\/p>\n<style type=\"text\/css\"><!-- [et_pb_line_break_holder] --> table.tableizer-table {<!-- [et_pb_line_break_holder] --> border: 1px solid #CCC;<!-- [et_pb_line_break_holder] --> text-align: center; <!-- [et_pb_line_break_holder] --> width: 80%;<!-- [et_pb_line_break_holder] --> margin-left: 10%;<!-- [et_pb_line_break_holder] --> margin-right: 10%;<!-- [et_pb_line_break_holder] --> } <!-- [et_pb_line_break_holder] --> .tableizer-table td {<!-- [et_pb_line_break_holder] --> padding: 4px;<!-- [et_pb_line_break_holder] --> margin: 3px;<!-- [et_pb_line_break_holder] --> border: 1px solid #CCC;<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --> .tableizer-table th {<!-- [et_pb_line_break_holder] --> background-color: #046D04; <!-- [et_pb_line_break_holder] --> color: #FFF !important;<!-- [et_pb_line_break_holder] --> font-weight: bold;<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><\/p>\n<table class=\"tableizer-table\"><!-- [et_pb_line_break_holder] --><\/p>\n<thead>\n<tr class=\"tableizer-firstrow\">\n<th>Metal<\/th>\n<th>Density &#8211; \u03c1 &#8211; (kg\/m3)<\/th>\n<\/tr>\n<\/thead>\n<tbody><!-- [et_pb_line_break_holder] --> <\/p>\n<tr>\n<td>Aluminum<\/td>\n<td>2712<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] --> <\/p>\n<tr>\n<td>Copper<\/td>\n<td>8940<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] --><\/tbody>\n<\/table>\n<p>[\/et_pb_code][et_pb_text admin_label=&#8221;Text: Aluminum vs. Copper: Cost&#8221; _builder_version=&#8221;3.27.4&#8243; custom_margin=&#8221;10px||10px&#8221; custom_padding=&#8221;10px||10px&#8221; _i=&#8221;6&#8243; _address=&#8221;1.0.0.0.6&#8243;](Fuente: <a href=\"https:\/\/www.engineeringtoolbox.com\/metal-alloys-densities-d_50.html\" target=\"_blank\" rel=\"noopener\">The Engineering Toolbox<\/a>)<\/p>\n<h3>Aluminio versus Cobre: Coste<\/h3>\n<p>Vea esta tercera tabla y ver\u00e1 que el aluminio es mucho m\u00e1s barato que el cobre, un tercio del precio de este, de hecho. Esto supone una reducci\u00f3n notable del coste. Otro punto para el aluminio.[\/et_pb_text][et_pb_code admin_label=&#8221;Code: Table #3&#8243; _builder_version=&#8221;3.18.8&#8243; custom_margin=&#8221;0px||0px&#8221; custom_padding=&#8221;0px||0px&#8221; _i=&#8221;7&#8243; _address=&#8221;1.0.0.0.7&#8243;]<\/p>\n<style type=\"text\/css\"><!-- [et_pb_line_break_holder] --> table.tableizer-table {<!-- [et_pb_line_break_holder] --> border: 1px solid #CCC;<!-- [et_pb_line_break_holder] --> text-align: center; <!-- [et_pb_line_break_holder] --> width: 80%;<!-- [et_pb_line_break_holder] --> margin-left: 10%;<!-- [et_pb_line_break_holder] --> margin-right: 10%;<!-- [et_pb_line_break_holder] --> } <!-- [et_pb_line_break_holder] --> .tableizer-table td {<!-- [et_pb_line_break_holder] --> padding: 4px;<!-- [et_pb_line_break_holder] --> margin: 3px;<!-- [et_pb_line_break_holder] --> border: 1px solid #CCC;<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --> .tableizer-table th {<!-- [et_pb_line_break_holder] --> background-color: #046D04; <!-- [et_pb_line_break_holder] --> color: #FFF !important;<!-- [et_pb_line_break_holder] --> font-weight: bold;<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><\/p>\n<table class=\"tableizer-table\"><!-- [et_pb_line_break_holder] --><\/p>\n<thead>\n<tr class=\"tableizer-firstrow\">\n<th>Metal<\/th>\n<th>Price in USD per Metric Ton (20 April, 2018)<\/th>\n<\/tr>\n<\/thead>\n<tbody><!-- [et_pb_line_break_holder] --> <\/p>\n<tr>\n<td>Aluminum<\/td>\n<td>$2,463.00<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] --> <\/p>\n<tr>\n<td>Copper<\/td>\n<td>$6,939.00<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] --><\/tbody>\n<\/table>\n<p>[\/et_pb_code][et_pb_text admin_label=&#8221;Summary&#8221; _builder_version=&#8221;3.27.4&#8243; custom_margin=&#8221;10px||10px&#8221; custom_padding=&#8221;10px||10px&#8221; _i=&#8221;8&#8243; _address=&#8221;1.0.0.0.8&#8243;](Fuente: <a href=\"https:\/\/www.lme.com\/\" target=\"_blank\" rel=\"noopener\">London Metals Exchange<\/a>)<\/p>\n<h2>Hay Motivos para la Popularidad del Aluminio, y Lugar para el Cobre<\/h2>\n<p>Como puede ver, el ahorro en coste y peso son factores clave de la popularidad del aluminio para disipadores.<\/p>\n<p>Hay disipadores de cobre disponibles en el mercado, \u00fatiles para los casos en que la mayor conductividad es m\u00e1s importante que el peso.<\/p>\n<p>Tambi\u00e9n, producir disipadores de aluminio por extrusi\u00f3n ahorra costes, y as\u00ed es como se produce la mayor\u00eda de las disipadores.<\/p>\n<p>Con la fundici\u00f3n a presi\u00f3n y el torneado CNC se pueden lograr geometr\u00edas m\u00e1s complejas. Pero los disipadores de aluminio extruido satisfacen las necesidades de la mayor\u00eda de los proyectos. Para m\u00e1s informaci\u00f3n sobre nuestras capacidades de extrusi\u00f3n de aluminio, visite nuestra p\u00e1gina de <a href=\"https:\/\/www.gabrian.com\/es\/extrusiones-de-aluminio\/industrias\/electronica\/disipadores\/\">disipadores de aluminio extruido<\/a>.[\/et_pb_text][et_pb_cta title=&#8221;Disipadores Extruidos&#8221; button_url=&#8221;https:\/\/www.gabrian.com\/es\/disipadores\/&#8221; button_text=&#8221;M\u00e1s Informaci\u00f3n&#8221; _builder_version=&#8221;3.25.3&#8243; header_font=&#8221;|800|||||||&#8221; header_text_align=&#8221;center&#8221; body_font_size=&#8221;18px&#8221; background_color=&#8221;rgba(9,43,0,0.4)&#8221; background_image=&#8221;https:\/\/www.gabrian.com\/wp-content\/uploads\/2018\/08\/heat-sink-background.jpeg&#8221; background_blend=&#8221;multiply&#8221; custom_button=&#8221;on&#8221; button_font=&#8221;|600|||||||&#8221; button_icon=&#8221;%%71%%&#8221; link_option_url=&#8221;\/aluminium-extrusions\/industries\/electronics\/heatsinks\/&#8221; header_text_shadow_style=&#8221;preset5&#8243; body_text_shadow_style=&#8221;preset5&#8243; box_shadow_style=&#8221;preset2&#8243; text_shadow_style=&#8221;preset5&#8243; button_text_size__hover_enabled=&#8221;off&#8221; button_one_text_size__hover_enabled=&#8221;off&#8221; button_two_text_size__hover_enabled=&#8221;off&#8221; button_text_color__hover_enabled=&#8221;off&#8221; button_one_text_color__hover_enabled=&#8221;off&#8221; button_two_text_color__hover_enabled=&#8221;off&#8221; button_border_width__hover_enabled=&#8221;off&#8221; button_one_border_width__hover_enabled=&#8221;off&#8221; button_two_border_width__hover_enabled=&#8221;off&#8221; button_border_color__hover_enabled=&#8221;off&#8221; button_one_border_color__hover_enabled=&#8221;off&#8221; button_two_border_color__hover_enabled=&#8221;off&#8221; button_border_radius__hover_enabled=&#8221;off&#8221; button_one_border_radius__hover_enabled=&#8221;off&#8221; button_two_border_radius__hover_enabled=&#8221;off&#8221; button_letter_spacing__hover_enabled=&#8221;off&#8221; button_one_letter_spacing__hover_enabled=&#8221;off&#8221; button_two_letter_spacing__hover_enabled=&#8221;off&#8221; button_bg_color__hover_enabled=&#8221;off&#8221; button_one_bg_color__hover_enabled=&#8221;off&#8221; button_two_bg_color__hover_enabled=&#8221;off&#8221; _i=&#8221;9&#8243; _address=&#8221;1.0.0.0.9&#8243;][\/et_pb_cta][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; parallax__hover=&#8221;off&#8221; parallax_method__hover=&#8221;on&#8221; custom_padding__hover=&#8221;|||&#8221; _i=&#8221;1&#8243; _address=&#8221;1.1&#8243;][et_pb_sidebar orientation=&#8221;right&#8221; area=&#8221;et_pb_widget_area_6&#8243; show_border=&#8221;off&#8221; _builder_version=&#8221;3.29.3&#8243; hover_enabled=&#8221;0&#8243; _i=&#8221;0&#8243; _address=&#8221;1.1.0&#8243;]&nbsp;<br \/>\n[\/et_pb_sidebar][\/et_pb_column][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Los dispositivos electr\u00f3nicos generan gran cantidad de calor, y los disipadores tienen un papel importante en la refrigeraci\u00f3n. Quiz\u00e1 sepa que el aluminio es el material preferido para los disipadores, pero que a veces se usa tambi\u00e9n el cobre. Quiz\u00e1 sepa tambi\u00e9n que el cobre es mejor conductor del calor. As\u00ed, es natural preguntarse [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":11702,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","content-type":"","footnotes":""},"categories":[62,75],"tags":[],"ppma_author":[94],"class_list":["post-12786","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recursos","category-disipadores"],"authors":[{"term_id":94,"user_id":2,"is_guest":0,"slug":"gabrian","display_name":"Gabrian Team","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/191bfd87aac531bc1bcaf11dfd164c73c1998fd3b4cd1aa65d37cf5464e9d899?s=96&d=mm&r=g","author_category":"","user_url":"http:\/\/www.gabrian.com","last_name":"Team","first_name":"Gabrian","job_title":"","description":"We connect companies in North America and Europe with high-quality manufacturing partners in Asia."}],"_links":{"self":[{"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/posts\/12786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/comments?post=12786"}],"version-history":[{"count":10,"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/posts\/12786\/revisions"}],"predecessor-version":[{"id":13561,"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/posts\/12786\/revisions\/13561"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/media\/11702"}],"wp:attachment":[{"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/media?parent=12786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/categories?post=12786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/tags?post=12786"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.gabrian.com\/es\/wp-json\/wp\/v2\/ppma_author?post=12786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}