{"id":747,"date":"2021-05-04T08:00:24","date_gmt":"2021-05-04T08:00:24","guid":{"rendered":"https:\/\/wp.gestiondecompras.com\/?page_id=747"},"modified":"2021-09-17T07:08:21","modified_gmt":"2021-09-17T07:08:21","slug":"moldeo-en-arena","status":"publish","type":"page","link":"https:\/\/wp.gestiondecompras.com\/es\/productos\/fundicion\/moldeo-en-arena\/","title":{"rendered":"Moldeo en Arena"},"content":{"rendered":"[spb_row element_name=\u00bbRow\u00bb wrap_type=\u00bbcontent-width\u00bb parallax_image_height=\u00bbcontent-height\u00bb parallax_image_movement=\u00bbfixed\u00bb parallax_image_speed=\u00bb0.5&#8243; bg_video_loop=\u00bbyes\u00bb parallax_video_height=\u00bbwindow-height\u00bb parallax_video_overlay=\u00bbnone\u00bb row_overlay_opacity=\u00bb0&#8243; row_col_pos=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_column col_sm=\u00bb12&#8243; col_animation=\u00bbnone\u00bb col_animation_delay=\u00bb0&#8243; col_bg_type=\u00bbcover\u00bb col_parallax_image_movement=\u00bbfixed\u00bb col_parallax_image_speed=\u00bb0.5&#8243; col_padding=\u00bb0&#8243; col_vertical_offset=\u00bb0&#8243; col_horizontal_offset=\u00bb0&#8243; col_custom_zindex=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb3\/4&#8243; el_position=\u00bbfirst\u00bb]\n<p>Gesti\u00f3n de Compras tiene una amplia experiencia en el dise\u00f1o, desarrollo y fabricaci\u00f3n de un amplio rango de piezas de fundici\u00f3n en arena.<\/p>\n[\/spb_text_block][spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/4&#8243; el_position=\u00bblast\u00bb]\n\n                    <div class=\"spb-asset-content\" style=\"text-align: center;\">\n                        <a class=\"sf-button standard accent default pdf-button\" href=\"\/wp-content\/uploads\/2021\/11\/moldeo-en-arena-es.pdf\" target=\"_blank\" rel=\"\">\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" style=\"margin-right: 8px;\">\n                                <style type=\"text\/css\">\n                                    .st0{fill:#FFFFFF;}\n                                <\/style>\n                                <path class=\"st0\" d=\"M11.4,2C15.5,2,14,8,14,8s6-1.7,6,2.5V22H4V2C4,2,11.4,2,11.4,2z M12.2,0H2v24h20V9.6C22,7.2,15.4,0,12.2,0z   M8.4,17.3c0.3-0.3,0.9-0.6,1.7-1c0.4-0.7,0.7-1.5,1-2.2c-0.2-0.5-0.4-1-0.5-1.6c-0.2-2.1,2.1-1.9,1.7,0c-0.1,0.4-0.2,0.9-0.5,1.5  c0.4,0.7,0.8,1.1,1.2,1.5c0.5-0.1,1.3-0.2,1.8-0.1c1.4,0.2,1.2,1.7,0,1.7c-0.6,0-1.5-0.5-2-0.9c-0.8,0.1-1.6,0.4-2.3,0.6  c-0.2,0.4-0.5,1-0.8,1.4C8.7,19.9,7.2,18.4,8.4,17.3z M9.6,17.3c-0.3,0.1-0.6,0.3-0.8,0.6c-0.3,0.3-0.1,0.6,0.3,0.2  C9.3,17.9,9.5,17.6,9.6,17.3z M14.1,16.1c0.2,0.2,0.6,0.3,0.9,0.3c0.4,0,0.4-0.3-0.1-0.3C14.7,16.1,14.4,16.1,14.1,16.1z M11.1,16  c0.3-0.1,1-0.3,1.2-0.3c0,0-0.5-0.5-0.7-0.8C11.5,15.2,11.1,16,11.1,16z M11.5,12c-0.1,0.3,0,0.8,0.1,1.1c0.1-0.2,0.3-0.8,0.2-1.1  C11.7,11.7,11.5,11.7,11.5,12z\"\/>\n                            <\/svg>\n                            <span>Moldeo en Arena<\/span>\n                        <\/a>\n                    <\/div>\n                \n[\/spb_text_block] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<hr style=\"background-color: #0098aa; height: 1px;\" \/>\n[\/spb_text_block] [\/spb_column] [\/spb_row] [spb_row element_name=\u00bbRow\u00bb wrap_type=\u00bbcontent-width\u00bb parallax_image_height=\u00bbcontent-height\u00bb parallax_image_movement=\u00bbfixed\u00bb parallax_image_speed=\u00bb0.5&#8243; bg_video_loop=\u00bbyes\u00bb parallax_video_height=\u00bbwindow-height\u00bb parallax_video_overlay=\u00bbnone\u00bb row_overlay_opacity=\u00bb0&#8243; row_col_pos=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<h2 style=\"text-align: center;\"><strong>Proceso de Moldeo en arena<br \/>\n<\/strong><\/h2>\n<div class=\"horizontal-break bold\" style=\"background-color: #666d78; width: 100px\"> <\/div>\n[\/spb_text_block] [spb_boxed_content type=\u00bbcoloured\u00bb box_link_target=\u00bb_self\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<p style=\"text-align: justify;\">El moldeo en arena es un <strong>proceso metal\u00fargico<\/strong> ampliamente utilizado en <a href=\"https:\/\/wp.gestiondecompras.com\/productos\/fundicion\/\">fundici\u00f3n<\/a> ya que casi todos los metales pueden ser trabajados por este m\u00e9todo. <strong>Su principal caracter\u00edstica es el uso de moldes de arena para dar forma a piezas complejas<\/strong> de casi cualquier aleaci\u00f3n. Normalmente, el moldeo en arena tiene una tasa de producci\u00f3n baja ya que <strong>el molde debe ser destruido para extraer la pieza<\/strong>, adem\u00e1s el acabado superficial normalmente es relativamente \u00e1spero con lo que es necesario un proceso de acabado final.<\/p>\n<p style=\"text-align: justify;\">B\u00e1sicamente, un molde es fabricado por el moldeo de un material refractario el cual forma una cavidad con la forma deseada donde el material fundido ser\u00e1 vertido. <strong>Es necesario que la cavidad del molde mantenga su forma hasta que el metal se haya solidificado.<\/strong><\/p>\n<h3><strong>Paso 1<\/strong><\/h3>\n<p style=\"text-align: justify;\">El proceso comienza con un modelo el cual es una r\u00e9plica de la pieza deseada, excepto por el hecho de que es ligeramente m\u00e1s grande para permitir la contracci\u00f3n del metal durante la solidificaci\u00f3n y enfriamiento. A continuaci\u00f3n, <strong>se coloca una caja de moldeo y se llena con arena.<\/strong> Despu\u00e9s, se aplica presi\u00f3n a la arena para compactar firmemente contra la cara del modelo. Al compactarse la arena, \u00e9sta mantiene y muestra la forma exacta del modelo despu\u00e9s de que se extraiga del molde.<\/p>\n<h3><strong>Paso 2<\/strong><\/h3>\n<p style=\"text-align: justify;\">El siguiente paso es colocar los n\u00facleos o machos si los hubiere en la mitad inferior del molde, despu\u00e9s la secci\u00f3n o mitad superior del molde se fija en su lugar y entonces el molde se encuentra ya cerrado y listo para verter el material fundido. <strong>Cuando la pieza se ha solidificado, se retira la arena<\/strong> y se devuelve para su reacondicionamiento para un uso posterior. Un aspecto importante y econ\u00f3mico del moldeo en arena es que la arena puede ser reutilizada muchas veces, s\u00f3lo necesitando peque\u00f1os aportes de arena nueva, arcilla y agua.<\/p>\n<h3><strong>Preparado de arena<\/strong><\/h3>\n<p style=\"text-align: justify;\">Existen diferentes preparados de arena, el m\u00e1s utilizado es el de \u201carena verde\u201d cuya composici\u00f3n t\u00edpica es una mezcla de arena (normalmente S\u00edlice), arcilla (Bentonita), agua, aglutinantes y, en algunos casos, Antracita. El t\u00e9rmino \u201cverde\u201d no es por su color, sino porque indica la presencia de humedad en la arena y que el molde no es horneado o secado.<strong> Los moldes fabricados en arena verde resultan los menos costosos<\/strong> y, consecuentemente son los m\u00e1s utilizados.<\/p>\n[\/spb_boxed_content] [spb_blank_spacer height=\u00bb30px\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [\/spb_row] [spb_row element_name=\u00bbRow\u00bb wrap_type=\u00bbfull-width-contained\u00bb row_bg_type=\u00bbimage\u00bb row_bg_color=\u00bb#242424&#8243; color_row_height=\u00bbcontent-height\u00bb bg_image=\u00bb755&#8243; bg_type=\u00bbcover\u00bb parallax_image_height=\u00bbcontent-height\u00bb parallax_image_movement=\u00bbscroll\u00bb parallax_image_speed=\u00bbstandard\u00bb bg_video_loop=\u00bbyes\u00bb parallax_video_height=\u00bbwindow-height\u00bb row_top_style=\u00bbnone\u00bb row_bottom_style=\u00bbnone\u00bb parallax_video_overlay=\u00bbnone\u00bb row_overlay_opacity=\u00bb0&#8243; remove_element_spacing=\u00bbno\u00bb row_col_spacing=\u00bb0&#8243; row_col_pos=\u00bbdefault\u00bb row_col_equal_heights=\u00bbno\u00bb row_expanding=\u00bbno\u00bb row_animation=\u00bbnone\u00bb row_animation_delay=\u00bb0&#8243; minimize_row=\u00bbno\u00bb simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_styling_global=\u00bbdefault\u00bb el_class=\u00bbhideBackImage\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_column col_xs=\u00bb12&#8243; col_sm=\u00bb12&#8243; col_md=\u00bb8&#8243; col_lg=\u00bb8&#8243; col_animation=\u00bbnone\u00bb col_animation_delay=\u00bb0&#8243; col_bg_color=\u00bb#242424&#8243; col_bg_type=\u00bbcover\u00bb col_parallax_image_movement=\u00bbfixed\u00bb col_parallax_image_speed=\u00bb0.5&#8243; col_padding=\u00bb0&#8243; col_vertical_offset=\u00bb0&#8243; col_horizontal_offset=\u00bb0&#8243; col_custom_zindex=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb20&#8243; padding_horizontal=\u00bb20&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;padding-top: 20px;padding-left: 20px;padding-right: 20px;padding-bottom: 20px;\u00bb border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<h2><strong>Producci\u00f3n<\/strong><\/h2>\n<hr \/>\n<p><span style=\"color: #ffffff;\">Gesti\u00f3n de Compras tiene una amplia experiencia dise\u00f1ando, desarrollando y fabricando un amplio rango de piezas realizadas por fundici\u00f3n en arena. Nuestras empresas son capaces de fabricar art\u00edculos desde unos pocos cientos de gramos hasta varias toneladas.<\/span><\/p>\n[\/spb_text_block] [spb_blank_spacer height=\u00bb30px\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<h2><strong>Materiales y productos<\/strong><\/h2>\n<hr \/>\n<p><span style=\"color: #ffffff;\">En moldeo en arena se puede fabricar con pr\u00e1cticamente cualquier aleaci\u00f3n, pero es usada sobre todo en materiales con alto punto de fusi\u00f3n como acero, niquel y titanio. Los materiales m\u00e1s comunes utilizados en este proceso son:<\/span><\/p>\n<ul>\n<li><span style=\"color: #ffffff;\">Aleaciones de aluminio<\/span><\/li>\n<li><span style=\"color: #ffffff;\">Aleaciones de lat\u00f3n<\/span><\/li>\n<li><span style=\"color: #ffffff;\">Fundiciones<\/span><\/li>\n<li><span style=\"color: #ffffff;\">Aceros<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #ffffff;\">Una de las ventajas del moldeo en arena es su versatilidad, pudiendo producir piezas peque\u00f1as y piezas muy grandes. Esto se traduce en una amplia gama de productos. Algunos ejemplos de art\u00edculos fabricados en la industria moderna por este proceso son cilindros, v\u00e1lvulas, bloques de motor, carcasas de bombas, bases de m\u00e1quinas-herramientas, poleas, colectores de motores, cojinetes y bujes, engranajes, soportes, partes el\u00e9ctricas, piezas para maquinaria, tuercas, piezas de los trenes de aterrizaje, bridas, abrazaderas, accesorios de tuber\u00edas, bombas, partes estructurales, entre muchos otros.<\/span><\/p>\n<p>&nbsp;<\/p>\n[\/spb_text_block] [\/spb_column] [\/spb_row] [spb_row row_responsive_vis=\u00bbhidden-lg_hidden-md\u00bb element_name=\u00bbRow\u00bb wrap_type=\u00bbstandard-width\u00bb row_bg_type=\u00bbcolor\u00bb color_row_height=\u00bbcontent-height\u00bb bg_type=\u00bbcover\u00bb parallax_image_height=\u00bbcontent-height\u00bb parallax_image_movement=\u00bbfixed\u00bb parallax_image_speed=\u00bbstandard\u00bb bg_video_loop=\u00bbyes\u00bb parallax_video_height=\u00bbwindow-height\u00bb row_top_style=\u00bbnone\u00bb 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https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/Steel_Power_Gen_Casting_With_Impeller-scaled.jpg 1844w\" sizes=\"(max-width: 216px) 100vw, 216px\" \/><\/p>\n[\/spb_boxed_content] [\/spb_column] [spb_column col_sm=\u00bb4&#8243; padding_horizontal=\u00bb0&#8243; width=\u00bb1\/3&#8243;] [spb_boxed_content type=\u00bbcoloured\u00bb box_link_target=\u00bb_self\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2108 size-medium\" src=\"https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/Sand-casting-product-2-258x300.jpg\" alt=\"moldeo de arena 1\" width=\"258\" height=\"300\" srcset=\"https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/Sand-casting-product-2-258x300.jpg 258w, https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/Sand-casting-product-2.jpg 410w\" sizes=\"(max-width: 258px) 100vw, 258px\" \/><\/p>\n[\/spb_boxed_content] [\/spb_column] [spb_column col_sm=\u00bb4&#8243; padding_horizontal=\u00bb0&#8243; width=\u00bb1\/3&#8243; el_position=\u00bblast\u00bb] [spb_boxed_content type=\u00bbcoloured\u00bb box_link_target=\u00bb_self\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2113 size-medium\" src=\"https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/Sand-casting-product-4-258x300.jpg\" alt=\"moldeo de arena 2\" width=\"258\" height=\"300\" srcset=\"https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/Sand-casting-product-4-258x300.jpg 258w, https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/Sand-casting-product-4.jpg 410w\" sizes=\"(max-width: 258px) 100vw, 258px\" \/><\/p>\n[\/spb_boxed_content] [\/spb_column] [\/spb_row] [spb_row element_name=\u00bbRow\u00bb wrap_type=\u00bbcontent-width\u00bb parallax_image_height=\u00bbcontent-height\u00bb parallax_image_movement=\u00bbfixed\u00bb parallax_image_speed=\u00bb0.5&#8243; bg_video_loop=\u00bbyes\u00bb parallax_video_height=\u00bbwindow-height\u00bb parallax_video_overlay=\u00bbnone\u00bb row_overlay_opacity=\u00bb0&#8243; row_col_pos=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_blank_spacer height=\u00bb30px\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_column col_sm=\u00bb12&#8243; padding_horizontal=\u00bb0&#8243; width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<h2 style=\"text-align: center;\"><strong>Tolerancias<\/strong><\/h2>\n<div class=\"horizontal-break bold\" style=\"background-color: #666d78; width: 100px\"> <\/div>\n[\/spb_text_block] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<p style=\"text-align: justify;\">Las tolerancias lineales para peque\u00f1as dimensiones, de hasta 200 mm, en piezas fabricadas por moldeo en arena <strong>es dif\u00edcil reducirlas por debajo de \u00b10.5 mm,<\/strong> siendo necesario el mecanizado posterior para obtener menores tolerancias.<\/p>\n<p style=\"text-align: justify;\"><strong>El acabado superficial t\u00edpico de este proceso es en torno a 10 micr\u00f3metros.<\/strong><\/p>\n[\/spb_text_block] [spb_blank_spacer height=\u00bb30px\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [\/spb_column] [spb_column col_sm=\u00bb12&#8243; padding_horizontal=\u00bb0&#8243; width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<h2 style=\"text-align: center;\"><strong>Normativa y certificados<br \/>\n<\/strong><\/h2>\n<div class=\"horizontal-break bold\" style=\"background-color: #666d78; width: 100px\"> <\/div>\n<p>&nbsp;<\/p>\n[\/spb_text_block] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/3&#8243; el_position=\u00bbfirst\u00bb]\n<p style=\"text-align: center;\"><strong>Nuestras f\u00e1bricas cuentan con las certificaciones m\u00e1s demandadas para garantizar la calidad del producto:<\/strong><\/p>\n<p style=\"text-align: center;\"><em>ISO9001, TS16949 e ISO 14001.<\/em><\/p>\n<p style=\"text-align: center;\"><em>QS9000, AS9100<\/em><\/p>\n<p style=\"text-align: center;\"><em>UNE EN 12890<\/em><\/p>\n[\/spb_text_block] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/3&#8243;]\n<p style=\"text-align: center;\"><strong>Calidad superficial:<\/strong><\/p>\n<p style=\"text-align: center;\"><em>UNE 4766<\/em><\/p>\n[\/spb_text_block] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/3&#8243; el_position=\u00bblast\u00bb]\n<p style=\"text-align: center;\"><strong>Tolerancias:<\/strong><\/p>\n<p style=\"text-align: center;\"><em>ISO 8062:2013<\/em><\/p>\n<p style=\"text-align: center;\"><em>ISO 286-2<\/em><\/p>\n<p style=\"text-align: center;\"><em>ANSI B4.1<\/em><\/p>\n<p style=\"text-align: center;\"><em>UNE 2768, UNE 1697<\/em><\/p>\n<p style=\"text-align: center;\"><em>Otras<\/em><\/p>\n[\/spb_text_block] [spb_blank_spacer height=\u00bb30px\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_text_block animation=\u00bbnone\u00bb animation_delay=\u00bb0&#8243; simplified_controls=\u00bbyes\u00bb custom_css_percentage=\u00bbno\u00bb padding_vertical=\u00bb0&#8243; padding_horizontal=\u00bb0&#8243; margin_vertical=\u00bb0&#8243; custom_css=\u00bbmargin-top: 0px;margin-bottom: 0px;\u00bb border_size=\u00bb0&#8243; border_styling_global=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb]\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-790 size-full aligncenter\" src=\"https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/isos.png\" alt=\"isos\" width=\"800\" height=\"150\" srcset=\"https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/isos.png 800w, https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/isos-300x56.png 300w, https:\/\/wp.gestiondecompras.com\/wp-content\/uploads\/2021\/05\/isos-768x144.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n[\/spb_text_block] [\/spb_column] [\/spb_row]\n","protected":false},"excerpt":{"rendered":"<p>[spb_row element_name=\u00bbRow\u00bb wrap_type=\u00bbcontent-width\u00bb parallax_image_height=\u00bbcontent-height\u00bb parallax_image_movement=\u00bbfixed\u00bb parallax_image_speed=\u00bb0.5&#8243; bg_video_loop=\u00bbyes\u00bb parallax_video_height=\u00bbwindow-height\u00bb parallax_video_overlay=\u00bbnone\u00bb row_overlay_opacity=\u00bb0&#8243; row_col_pos=\u00bbdefault\u00bb width=\u00bb1\/1&#8243; el_position=\u00bbfirst last\u00bb] [spb_column 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border_styling_global=\u00bbdefault\u00bb width=\u00bb3\/4&#8243; el_position=\u00bbfirst\u00bb] Gesti\u00f3n de Compras tiene una amplia experiencia en [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":778,"parent":675,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-title.php","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Moldeo en Arena - Fundici\u00f3n - Proceso y Productos - Gesti\u00f3n De Compras<\/title>\n<meta name=\"description\" content=\"Gesti\u00f3n de Compras tiene una amplia experiencia en el dise\u00f1o, desarrollo y fabricaci\u00f3n de un amplio rango de piezas de moldeo en arena.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wp.gestiondecompras.com\/es\/productos\/fundicion\/moldeo-en-arena\/\" 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