{"id":2672,"date":"2025-07-06T06:07:29","date_gmt":"2025-07-06T06:07:29","guid":{"rendered":"https:\/\/vanmodel-sheetmetal.com\/?post_type=product&#038;p=2672"},"modified":"2025-10-26T12:55:50","modified_gmt":"2025-10-26T12:55:50","slug":"between-centers-centerless-grinding","status":"publish","type":"product","link":"https:\/\/vanmodel-sheetmetal.com\/es\/producto\/between-centers-centerless-grinding\/","title":{"rendered":"Estampado de metal"},"content":{"rendered":"<div id=\"Info-box-wrap-3139\" class=\"aio-icon-box top-icon\" data-immersive-translate-walked=\"b34589ab-fc21-41ba-8201-3949857882e2\">\n<div class=\"aio-icon-description ult-responsive\" data-ultimate-target=\"#Info-box-wrap-3139 .aio-icon-description\" data-responsive-json-new=\"{&quot;font-size&quot;:&quot;&quot;,&quot;line-height&quot;:&quot;&quot;}\" data-immersive-translate-walked=\"b34589ab-fc21-41ba-8201-3949857882e2\" data-immersive-translate-paragraph=\"1\">\n<p class=\"ds-markdown-paragraph\"><strong>\u00bfQu\u00e9 es el estampado de metal?<\/strong><br \/>\nEl estampado de metal es un proceso de fabricaci\u00f3n de alto volumen y alta eficiencia que transforma chapas met\u00e1licas planas (acero, aluminio, lat\u00f3n, etc.) en componentes precisos y complejos. Mediante el uso de herramientas especializadas llamadas\u00a0<strong>matrices de estampaci\u00f3n<\/strong>\u00a0y prensas potentes, el proceso realiza cortes, doblados, punzonados, estampados y conformados en r\u00e1pida sucesi\u00f3n, completando a menudo las piezas en segundos.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>\u00bfPor qu\u00e9 las industrias conf\u00edan en el estampado?<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Eficiencia de costos:<\/strong>\u00a0Ideal para producci\u00f3n en masa, reduciendo significativamente los costos por pieza.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Precisi\u00f3n y consistencia:<\/strong>\u00a0Mantiene tolerancias de \u00b10,05 mm en millones de piezas.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Versatilidad del material:<\/strong>\u00a0Procesa todo, desde l\u00e1minas delgadas (0,1 mm) hasta placas gruesas (6,0 mm+)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Geometr\u00eda compleja:<\/strong>\u00a0Crea formas intrincadas que ser\u00edan imposibles de lograr mediante mecanizado o fundici\u00f3n.<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>M\u00e9todos de estampado clave que dominamos:<\/strong><\/p>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Estampado progresivo:<\/strong>\u00a0M\u00faltiples operaciones realizadas en secuencia dentro de una \u00fanica matriz, alimentando bobinas de material a trav\u00e9s de prensas automatizadas.\u00a0<em>Perfecto para conectores, soportes y contactos el\u00e9ctricos.<\/em><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Estampado por transferencia:<\/strong>\u00a0Las piezas se mueven entre estaciones dedicadas a trav\u00e9s de sistemas de transferencia mec\u00e1nica.\u00a0<em>Ideal para componentes m\u00e1s grandes como piezas estructurales de autom\u00f3viles.<\/em><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Borrado fino:<\/strong>\u00a0Proporciona bordes ultra suaves y sin rebabas para aplicaciones cr\u00edticas.\u00a0<em>Esencial para dispositivos m\u00e9dicos y engranajes de precisi\u00f3n.<\/em><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Dibujo profundo:<\/strong>\u00a0Conforma l\u00e1minas de metal en formas tridimensionales sin costuras (copas, recintos, cilindros).\u00a0<em>Se utiliza para disipadores, carcasas y componentes de protecci\u00f3n.<\/em><\/p>\n<\/li>\n<\/ol>\n<p class=\"ds-markdown-paragraph\"><strong>M\u00e1s all\u00e1 de la prensa: nuestros servicios de valor a\u00f1adido<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Excelencia en herramientas:<\/strong>\u00a0Dise\u00f1o y fabricaci\u00f3n propia de matrices de estampaci\u00f3n de precisi\u00f3n<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Operaciones secundarias integradas:<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Mecanizado CNC para caracter\u00edsticas cr\u00edticas<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Acabado de superficies (galvanoplastia, recubrimiento en polvo, anodizado)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Soldadura y montaje automatizados<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Seguro de calidad:<\/strong>\u00a0Monitoreo en tiempo real con sensores en el molde, inspecci\u00f3n CMM y trazabilidad del material<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Experiencia en ciencia de materiales:<\/strong><br \/>\nSellamos:<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Aceros al carbono e inoxidables<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Aleaciones de aluminio y cobre<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Metales ex\u00f3ticos (Inconel, titanio)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Recubrimientos especiales (galvanizado, aluzinc)<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>\u00bfPor qu\u00e9 asociarse con VanModel para sus proyectos de estampaci\u00f3n?<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Velocidad de comercializaci\u00f3n:<\/strong>\u00a0Desarrollo r\u00e1pido de prototipos y herramientas<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Soporte de ingenier\u00eda:<\/strong>\u00a0Optimizaci\u00f3n DFM (Dise\u00f1o para Fabricaci\u00f3n)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Integraci\u00f3n vertical:<\/strong>\u00a0Ciclo de producci\u00f3n completo desde la materia prima hasta el conjunto terminado<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Cumplimiento de la industria:<\/strong>\u00a0Cumple con las normas IATF 16949, ISO 13485 y aeroespaciales.<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>\u00bfEst\u00e1 listo para aprovechar el poder del estampado de metal de precisi\u00f3n para su pr\u00f3ximo proyecto?<\/strong><\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Descubra nuestras capacidades avanzadas y solicite una cotizaci\u00f3n hoy:<\/strong><br \/>\n<strong><a href=\"https:\/\/vanmodel-sheetmetal.com\/es\/\" target=\"_blank\" rel=\"noopener noreferrer\">www.vanmodel-sheetmetal.com<\/a><\/strong><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es el estampado de metal? El estampado de metal es un proceso de fabricaci\u00f3n de alto volumen y alta eficiencia que transforma chapas met\u00e1licas planas (acero, aluminio, lat\u00f3n, etc.) en componentes precisos y complejos. Mediante herramientas especializadas llamadas matrices de estampado y potentes prensas, el proceso realiza corte, doblado, punzonado, estampado y conformado en r\u00e1pida sucesi\u00f3n, a menudo completando las piezas en segundos. \u00bfPor qu\u00e9 las industrias conf\u00edan en el estampado?<\/p>","protected":false},"featured_media":2769,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[38],"product_tag":[47],"class_list":{"0":"post-2672","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-others","7":"product_tag-precision-metal-stamping-manufacturer-supplier-vanmodel","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple","13":"entry","14":"content-bg","15":"loop-entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Metal Stamping - Vanmodel-sheet metal<\/title>\n<meta name=\"description\" content=\"VanModel is a leading metal stamping manufacturer in China. We offer custom progressive die stamping, deep drawing &amp; fine blanking services. Get a quote!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vanmodel-sheetmetal.com\/es\/producto\/between-centers-centerless-grinding\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Metal Stamping\" \/>\n<meta property=\"og:description\" content=\"VanModel is a leading metal stamping manufacturer in China. We offer custom progressive die stamping, deep drawing &amp; fine blanking services. Get a quote!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vanmodel-sheetmetal.com\/es\/producto\/between-centers-centerless-grinding\/\" \/>\n<meta property=\"og:site_name\" content=\"Vanmodel-sheet metal\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-26T12:55:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vanmodel-sheetmetal.com\/wp-content\/uploads\/2025\/07\/Metal-Stamping1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/product\\\/between-centers-centerless-grinding\\\/\",\"url\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/product\\\/between-centers-centerless-grinding\\\/\",\"name\":\"Metal Stamping - Vanmodel-sheet metal\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/product\\\/between-centers-centerless-grinding\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/product\\\/between-centers-centerless-grinding\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Metal-Stamping1.png\",\"datePublished\":\"2025-07-06T06:07:29+00:00\",\"dateModified\":\"2025-10-26T12:55:50+00:00\",\"description\":\"VanModel is a leading metal stamping manufacturer in China. We offer custom progressive die stamping, deep drawing & fine blanking services. Get a quote!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/product\\\/between-centers-centerless-grinding\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/product\\\/between-centers-centerless-grinding\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/product\\\/between-centers-centerless-grinding\\\/#primaryimage\",\"url\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Metal-Stamping1.png\",\"contentUrl\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Metal-Stamping1.png\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/product\\\/between-centers-centerless-grinding\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product\",\"item\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/es\\\/product\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Metal Stamping\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/#website\",\"url\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/\",\"name\":\"Vanmodel-sheet metal\",\"description\":\"Dongguan Vanmodel Precision metal Products Group\",\"publisher\":{\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/#organization\",\"name\":\"Vanmodel-sheet metal\",\"url\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/logo21.png\",\"contentUrl\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/logo21.png\",\"width\":426,\"height\":220,\"caption\":\"Vanmodel-sheet metal\"},\"image\":{\"@id\":\"https:\\\/\\\/vanmodel-sheetmetal.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Metal Stamping - Vanmodel-sheet metal","description":"VanModel is a leading metal stamping manufacturer in China. We offer custom progressive die stamping, deep drawing & fine blanking services. Get a quote!","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:\/\/vanmodel-sheetmetal.com\/es\/producto\/between-centers-centerless-grinding\/","og_locale":"es_ES","og_type":"article","og_title":"Metal Stamping","og_description":"VanModel is a leading metal stamping manufacturer in China. We offer custom progressive die stamping, deep drawing & fine blanking services. Get a quote!","og_url":"https:\/\/vanmodel-sheetmetal.com\/es\/producto\/between-centers-centerless-grinding\/","og_site_name":"Vanmodel-sheet metal","article_modified_time":"2025-10-26T12:55:50+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/vanmodel-sheetmetal.com\/wp-content\/uploads\/2025\/07\/Metal-Stamping1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/vanmodel-sheetmetal.com\/product\/between-centers-centerless-grinding\/","url":"https:\/\/vanmodel-sheetmetal.com\/product\/between-centers-centerless-grinding\/","name":"Metal Stamping - Vanmodel-sheet metal","isPartOf":{"@id":"https:\/\/vanmodel-sheetmetal.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/vanmodel-sheetmetal.com\/product\/between-centers-centerless-grinding\/#primaryimage"},"image":{"@id":"https:\/\/vanmodel-sheetmetal.com\/product\/between-centers-centerless-grinding\/#primaryimage"},"thumbnailUrl":"https:\/\/vanmodel-sheetmetal.com\/wp-content\/uploads\/2025\/07\/Metal-Stamping1.png","datePublished":"2025-07-06T06:07:29+00:00","dateModified":"2025-10-26T12:55:50+00:00","description":"VanModel is a leading metal stamping manufacturer in China. We offer custom progressive die stamping, deep drawing & fine blanking services. Get a quote!","breadcrumb":{"@id":"https:\/\/vanmodel-sheetmetal.com\/product\/between-centers-centerless-grinding\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vanmodel-sheetmetal.com\/product\/between-centers-centerless-grinding\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/vanmodel-sheetmetal.com\/product\/between-centers-centerless-grinding\/#primaryimage","url":"https:\/\/vanmodel-sheetmetal.com\/wp-content\/uploads\/2025\/07\/Metal-Stamping1.png","contentUrl":"https:\/\/vanmodel-sheetmetal.com\/wp-content\/uploads\/2025\/07\/Metal-Stamping1.png","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/vanmodel-sheetmetal.com\/product\/between-centers-centerless-grinding\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/vanmodel-sheetmetal.com\/"},{"@type":"ListItem","position":2,"name":"Product","item":"https:\/\/vanmodel-sheetmetal.com\/es\/product\/"},{"@type":"ListItem","position":3,"name":"Metal Stamping"}]},{"@type":"WebSite","@id":"https:\/\/vanmodel-sheetmetal.com\/#website","url":"https:\/\/vanmodel-sheetmetal.com\/","name":"Vanmodel-sheet metal","description":"Dongguan Vanmodel Precision metal Products Group","publisher":{"@id":"https:\/\/vanmodel-sheetmetal.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/vanmodel-sheetmetal.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/vanmodel-sheetmetal.com\/#organization","name":"Vanmodel-sheet metal","url":"https:\/\/vanmodel-sheetmetal.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/vanmodel-sheetmetal.com\/#\/schema\/logo\/image\/","url":"https:\/\/vanmodel-sheetmetal.com\/wp-content\/uploads\/2025\/06\/logo21.png","contentUrl":"https:\/\/vanmodel-sheetmetal.com\/wp-content\/uploads\/2025\/06\/logo21.png","width":426,"height":220,"caption":"Vanmodel-sheet metal"},"image":{"@id":"https:\/\/vanmodel-sheetmetal.com\/#\/schema\/logo\/image\/"}}]}},"taxonomy_info":{"product_cat":[{"value":38,"label":"Others"}],"product_tag":[{"value":47,"label":"Precision Metal Stamping Manufacturer &amp; Supplier | VanModel"}]},"featured_image_src_large":["https:\/\/vanmodel-sheetmetal.com\/wp-content\/uploads\/2025\/07\/Metal-Stamping1.png",800,800,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/vanmodel-sheetmetal.com\/es\/wp-json\/wp\/v2\/product\/2672","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vanmodel-sheetmetal.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vanmodel-sheetmetal.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vanmodel-sheetmetal.com\/es\/wp-json\/wp\/v2\/media\/2769"}],"wp:attachment":[{"href":"https:\/\/vanmodel-sheetmetal.com\/es\/wp-json\/wp\/v2\/media?parent=2672"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vanmodel-sheetmetal.com\/es\/wp-json\/wp\/v2\/product_brand?post=2672"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vanmodel-sheetmetal.com\/es\/wp-json\/wp\/v2\/product_cat?post=2672"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vanmodel-sheetmetal.com\/es\/wp-json\/wp\/v2\/product_tag?post=2672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}