{"id":3626,"date":"2025-12-12T07:06:00","date_gmt":"2025-12-12T07:06:00","guid":{"rendered":"https:\/\/hdproto.com\/?p=3626"},"modified":"2025-12-12T07:06:03","modified_gmt":"2025-12-12T07:06:03","slug":"bisagra-de-metal","status":"publish","type":"post","link":"https:\/\/cms.hdproto.com\/es\/metal-hinge\/","title":{"rendered":"La gu\u00eda completa de bisagras met\u00e1licas: tipos, materiales, aplicaciones y fabricaci\u00f3n CNC"},"content":{"rendered":"<p>Las bisagras met\u00e1licas son uno de los componentes mec\u00e1nicos m\u00e1s utilizados en productos industriales, comerciales y de consumo. Ofrecen un movimiento de rotaci\u00f3n fiable, un soporte estable y una larga vida \u00fatil. A medida que evoluciona la tecnolog\u00eda de mecanizado CNC, el rendimiento y la personalizaci\u00f3n de las bisagras met\u00e1licas siguen alcanzando nuevos est\u00e1ndares.<\/p>\n\n\n\n<p>Este art\u00edculo sirve como <strong>gu\u00eda de pilares<\/strong> que presenta todas las categor\u00edas principales de bisagras, materiales, aplicaciones y factores de dise\u00f1o, ideal para ingenieros, dise\u00f1adores de productos y compradores que buscan una comprensi\u00f3n completa de las bisagras de metal.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"what-are-metal-hinges\"><strong>\u00bfQu\u00e9 son las bisagras met\u00e1licas?<\/strong><\/h2>\n\n\n<p>Las bisagras met\u00e1licas son uniones mec\u00e1nicas que conectan dos piezas y permiten un movimiento giratorio o pivotante alrededor de un eje fijo.<br>La mayor\u00eda de las bisagras est\u00e1n hechas de:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Acero inoxidable<\/li>\n\n\n\n<li>Acero carbono<\/li>\n\n\n\n<li>Aluminio<\/li>\n\n\n\n<li>Lat\u00f3n<\/li>\n\n\n\n<li>Otras aleaciones especiales<\/li>\n<\/ul>\n\n\n\n<p>El rendimiento de una bisagra depende de la selecci\u00f3n del material, la geometr\u00eda, la estructura del pasador y la precisi\u00f3n de fabricaci\u00f3n.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f5c3b941 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a50fd901\">\n<div class=\"wp-block-uagb-image uagb-block-21c585ad wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/metal-door-hinge.jpg ,https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/metal-door-hinge.jpg 780w, https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/metal-door-hinge.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/metal-door-hinge.jpg\" alt=\"Bisagra met\u00e1lica personalizada fabricada mediante mecanizado CNC para un rendimiento de alta resistencia.\" class=\"uag-image-3635\" width=\"800\" height=\"800\" title=\"bisagra de puerta de metal\" role=\"img\"\/><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-1e12620f\">\n<div class=\"wp-block-uagb-image uagb-block-71c3246b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/\u5fae\u4fe1\u56fe\u7247_20251210142756_1036_154-1024x1024.jpg ,https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/\u5fae\u4fe1\u56fe\u7247_20251210142756_1036_154.jpg 780w, https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/\u5fae\u4fe1\u56fe\u7247_20251210142756_1036_154.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/\u5fae\u4fe1\u56fe\u7247_20251210142756_1036_154-1024x1024.jpg\" alt=\"Bisagra met\u00e1lica de acero inoxidable utilizada para puertas industriales y aplicaciones mec\u00e1nicas.\" class=\"uag-image-3636\" width=\"2000\" height=\"2000\" title=\"\u5fae\u4fe1\u56fe\u7247_20251210142756_1036_154\" role=\"img\"\/><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"common-types-of-metal-hinges\"><strong>Tipos comunes de bisagras met\u00e1licas<\/strong><\/h2>\n\n\n<p>Aunque los dise\u00f1os de bisagras var\u00edan mucho, la mayor\u00eda se pueden agrupar en varias categor\u00edas principales.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"1-butt-hinges\"><strong>1. Bisagras de tope<\/strong><\/h3>\n\n\n<p>Comunes en puertas, armarios y aplicaciones estructurales. Constan de dos hojas rectangulares y un pasador central.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"2-continuous-piano-hinges\"><strong>2. Bisagras continuas\/de piano<\/strong><\/h3>\n\n\n<p>Bisagras largas y uniformes ampliamente utilizadas para tapas, paneles y cubiertas protectoras.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"3-concealed-hinges\"><strong>3. Bisagras ocultas<\/strong><\/h3>\n\n\n<p>Oculto dentro de la estructura, a menudo utilizado en muebles o aplicaciones est\u00e9ticas.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"4-torque-friction-hinges\"><strong>4. Bisagras de torsi\u00f3n\/fricci\u00f3n<\/strong><\/h3>\n\n\n<p>Proporciona resistencia controlada y mantiene posiciones sin mecanismos de bloqueo adicionales.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"5-specialty-hinges\"><strong>5. Bisagras especiales<\/strong><\/h3>\n\n\n<p>Dise\u00f1ado para entornos espec\u00edficos, como:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>puertas de alta carga<\/li>\n\n\n\n<li>equipo sanitario<\/li>\n\n\n\n<li>cajas de acr\u00edlico ligeras<\/li>\n\n\n\n<li>cajas met\u00e1licas de precisi\u00f3n<\/li>\n<\/ul>\n\n\n\n<p>Estas categor\u00edas ayudan a determinar c\u00f3mo las propiedades de las bisagras se adaptan a las condiciones de uso.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"applications-of-metal-hinges\"><strong>Aplicaciones de las bisagras met\u00e1licas<\/strong><\/h2>\n\n\n<p>Las bisagras de metal aparecen en innumerables productos, pero unas pocas categor\u00edas dominan los casos de uso de ingenier\u00eda.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"1-gate-and-outdoor-structures\"><strong>1. Puertas y estructuras exteriores<\/strong><\/h3>\n\n\n<p>Las bisagras utilizadas en puertas grandes deben soportar cargas pesadas y exposici\u00f3n a la intemperie.<br>Los ejemplos incluyen <strong>Bisagras de puerta de metal de alta resistencia<\/strong>, <strong>Bisagras para puertas met\u00e1licas<\/strong>, y <strong>bisagras para postes de puerta de metal<\/strong>.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"2-industrial-and-commercial-doors\"><strong>2. Puertas industriales y comerciales<\/strong><\/h3>\n\n\n<p>Las aplicaciones requieren alta resistencia y alineaci\u00f3n confiable.<br>Esto incluye <strong>bisagras de puerta de metal<\/strong> y componentes de soporte como <strong>tornillos para bisagras de puertas met\u00e1licas<\/strong> y calzas.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"3-sanitary-and-bathroom-equipment\"><strong>3. Equipamiento sanitario y de ba\u00f1o<\/strong><\/h3>\n\n\n<p>Las bisagras de metal proporcionan durabilidad en ambientes h\u00famedos.<br>Los ejemplos t\u00edpicos incluyen: <strong>Bisagras met\u00e1licas para asientos de inodoro<\/strong>, <strong>Bisagras met\u00e1licas para asiento de inodoro alargado<\/strong>, y varios modelos de reemplazo.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"4-metal-boxes-and-small-enclosures\"><strong>4. Cajas met\u00e1licas y peque\u00f1os recintos<\/strong><\/h3>\n\n\n<p>Los productos peque\u00f1os dependen de la precisi\u00f3n para una apertura suave.<br>Los ejemplos incluyen <strong>caja de metal con tapa abatible<\/strong> y otros componentes compactos con bisagras.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"5-acrylic-plexiglass-and-transparent-panels\"><strong>5. Paneles acr\u00edlicos, plexigl\u00e1s y transparentes<\/strong><\/h3>\n\n\n<p>Las bisagras personalizadas soportan cubiertas de equipos, pantallas y ventanas de inspecci\u00f3n.<br>Estos incluyen especializados <strong>bisagras met\u00e1licas para plexigl\u00e1s<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image aligncenter uagb-block-e392e784 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-center\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/heavy-duty-hinges.jpg ,https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/heavy-duty-hinges.jpg 780w, https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/heavy-duty-hinges.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/hdproto.com\/wp-content\/uploads\/2025\/12\/heavy-duty-hinges.jpg\" alt=\"Bisagra interna de precisi\u00f3n para componentes estructurales\" class=\"uag-image-3637\" width=\"800\" height=\"800\" title=\"Bisagra interna de precisi\u00f3n para drones\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"metal-hinge-material-comparison\">Metal <strong>Comparaci\u00f3n de materiales de bisagras<\/strong><\/h2>\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Material<\/th><th>Fortaleza<\/th><th>Resistencia a la corrosi\u00f3n<\/th><th>Peso<\/th><th>Usos comunes<\/th><\/tr><\/thead><tbody><tr><td>Acero inoxidable<\/td><td>Alto<\/td><td>Excelente<\/td><td>Pesado<\/td><td>Bisagras para puertas, sanitarias y de exterior<\/td><\/tr><tr><td>Acero carbono<\/td><td>Muy alto<\/td><td>Bajo\u2013Medio<\/td><td>Pesado<\/td><td>Puertas estructurales, portones pesados<\/td><\/tr><tr><td>Aluminio<\/td><td>Medio<\/td><td>Bien<\/td><td>Luz<\/td><td>Cajas, bisagras de plexigl\u00e1s, dispositivos port\u00e1tiles.<\/td><\/tr><tr><td>Lat\u00f3n<\/td><td>Medio<\/td><td>Bien<\/td><td>Medio<\/td><td>Aplicaciones decorativas o de acci\u00f3n suave<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<h2 class=\"wp-block-heading\" id=\"key-engineering-factors-when-choosing-metal-hinges\"><strong>Factores de ingenier\u00eda clave al elegir bisagras met\u00e1licas<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\" id=\"1-load-capacity\"><strong>1. Capacidad de carga<\/strong><\/h3>\n\n\n<p>Una bisagra debe soportar cargas tanto est\u00e1ticas como din\u00e1micas.<br>Las cargas m\u00e1s elevadas requieren hojas m\u00e1s gruesas, pasadores m\u00e1s grandes y materiales m\u00e1s resistentes.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"2-movement-angle\"><strong>2. \u00c1ngulo de movimiento<\/strong><\/h3>\n\n\n<p>Algunas bisagras giran completamente 180\u00b0, mientras que otras est\u00e1n limitadas por razones de seguridad o requisitos estructurales.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"3-usage-frequency\"><strong>3. Frecuencia de uso<\/strong><\/h3>\n\n\n<p>Las aplicaciones de alto ciclo, como asientos de inodoros, puertas comerciales o paneles industriales, deben soportar movimientos repetidos.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"4-environmental-conditions\"><strong>4. Condiciones ambientales<\/strong><\/h3>\n\n\n<p>Los entornos exteriores exigen resistencia a la corrosi\u00f3n.<br>Las aplicaciones en interiores pueden centrarse en el movimiento suave y la reducci\u00f3n de ruido.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"5-mounting-method\"><strong>5. M\u00e9todo de montaje<\/strong><\/h3>\n\n\n<p>Los orificios, avellanados, tornillos y opciones soldadas var\u00edan seg\u00fan la aplicaci\u00f3n.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"why-cnc-machining-matters-in-hinge-manufacturing\"><strong>Por qu\u00e9 es importante el mecanizado CNC en la fabricaci\u00f3n de bisagras<\/strong><\/h2>\n\n\n<p>El mecanizado CNC juega un papel crucial en la producci\u00f3n de bisagras met\u00e1licas modernas debido a:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"high-precision\"><strong>Alta precisi\u00f3n<\/strong><\/h4>\n\n\n<p>La precisi\u00f3n de \u00b10,01 mm garantiza un movimiento suave y una alineaci\u00f3n perfecta.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"improved-durability\"><strong>Mayor durabilidad<\/strong><\/h4>\n\n\n<p>La consistencia en el di\u00e1metro del pasador, el espesor de la hoja y la ubicaci\u00f3n del orificio reduce el desgaste.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"material-flexibility\"><strong>Flexibilidad del material<\/strong><\/h4>\n\n\n<p>El CNC maneja f\u00e1cilmente acero inoxidable, aluminio, lat\u00f3n, acero al carbono y m\u00e1s.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"custom-designs\"><strong>Dise\u00f1os personalizados<\/strong><\/h4>\n\n\n<p>Los ingenieros pueden crear bisagras adaptadas a requisitos espec\u00edficos de carga, espacio o rendimiento, algo imposible con el estampado de bajo costo.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"fast-prototyping\"><strong>Prototipado r\u00e1pido<\/strong><\/h4>\n\n\n<p>La creaci\u00f3n r\u00e1pida de prototipos CNC permite producir muestras de bisagras en un plazo de 2 a 3 d\u00edas, lo que reduce el tiempo de desarrollo.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"hinge-manufacturing-process-overview\"><strong>Descripci\u00f3n general del proceso de fabricaci\u00f3n de bisagras<\/strong><\/h2>\n\n\n<p>Una bisagra de metal de primera calidad generalmente pasa por:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Selecci\u00f3n de materiales<\/strong><\/li>\n\n\n\n<li><strong>Fresado o torneado CNC<\/strong><\/li>\n\n\n\n<li><strong>Desbarbado y alisado de bordes<\/strong><\/li>\n\n\n\n<li><strong>Mecanizado y montaje de pasadores<\/strong><\/li>\n\n\n\n<li><strong>Tratamiento de superficie<\/strong> (anodizado, pulido, enchapado, pasivaci\u00f3n)<\/li>\n\n\n\n<li><strong>Montaje y pruebas finales<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Cada paso influye en la vida \u00fatil y el rendimiento de la bisagra.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"when-should-you-choose-custom-machined-metal-hinges\"><strong>\u00bfCu\u00e1ndo deber\u00eda elegir bisagras met\u00e1licas mecanizadas personalizadas?<\/strong><\/h2>\n\n\n<p>Las bisagras CNC personalizadas son ideales cuando:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Las bisagras est\u00e1ndar no pueden soportar la carga requerida<\/li>\n\n\n\n<li>La apariencia o la est\u00e9tica importan<\/li>\n\n\n\n<li>La aplicaci\u00f3n implica requisitos de rotaci\u00f3n \u00fanicos.<\/li>\n\n\n\n<li>La resistencia del material o la resistencia a la corrosi\u00f3n son fundamentales<\/li>\n\n\n\n<li>El producto requiere un control de tolerancia exacto.<\/li>\n<\/ul>\n\n\n\n<p>Las industrias que necesitan bisagras personalizadas incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Automotor<\/li>\n\n\n\n<li>dispositivos m\u00e9dicos<\/li>\n\n\n\n<li>Maquinaria industrial<\/li>\n\n\n\n<li>Componentes aeroespaciales<\/li>\n\n\n\n<li>Electr\u00f3nica de consumo de alta gama<\/li>\n\n\n\n<li>Cajas de precisi\u00f3n<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"about-dongguan-huade-precision-manufacturing-co-ltd\"><strong>Acerca de Dongguan Huade Precision Manufacturing Co., Ltd.<\/strong><\/h2>\n\n\n<p>Huade Precision se especializa en <strong>Mecanizado CNC de aluminio, acero inoxidable, lat\u00f3n, acero al carbono y metales de ingenier\u00eda.<\/strong>.<br>Nuestras ventajas incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tolerancia de mecanizado de \u00b10,01 mm<\/li>\n\n\n\n<li>Prototipado r\u00e1pido de 2 a 3 d\u00edas<\/li>\n\n\n\n<li>MOQ bajo, adecuado para empresas emergentes y peque\u00f1as producciones.<\/li>\n\n\n\n<li>Mecanizado profesional para componentes de bisagras, pasadores, soportes y conjuntos personalizados.<\/li>\n\n\n\n<li>Capacidades avanzadas de fresado, torneado y acabado de superficies<\/li>\n<\/ul>\n\n\n\n<p>Sitio web: <strong><a href=\"https:\/\/hdproto.com\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/hdproto.com<\/a><\/strong><br>Correo electr\u00f3nico: <strong>william@hdproto.com<\/strong><\/p>\n\n\n\n<p>Si necesita bisagras met\u00e1licas personalizadas o piezas de precisi\u00f3n para portones, puertas, asientos de inodoros, cajas met\u00e1licas, estructuras acr\u00edlicas o cualquier mecanismo especializado, Huade Precision est\u00e1 listo para respaldar sus necesidades de ingenier\u00eda y producci\u00f3n.<\/p>\n\n\n\t\t\t<div class=\"srfm-form-container srfm-form-container-1218 srfm-bg-color\">\n\t\t\t<style>\n\t\t\t\t\/* Need to check and remove the input variables related to the Style Tab. *\/\n\t\t\t\t.srfm-form-container-1218 {\n\t\t\t\t\t\/* New test variables *\/\n\t\t\t\t\t--srfm-color-scheme-primary: var(--ast-global-color-0);\n\t\t\t\t\t--srfm-color-scheme-text-on-primary: #FFFFFF;\n\t\t\t\t\t--srfm-color-scheme-text: var(--ast-global-color-2);\n\t\t\t\t\t--srfm-quill-editor-color: var(--ast-global-color-0);\n\n\t\t\t\t\t--srfm-color-input-label: var(--ast-global-color-2);\n\t\t\t\t\t--srfm-color-input-description: hsl( from var(--ast-global-color-2) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-placeholder: hsl( from var(--ast-global-color-2) h s l \/ 0.5 );\n\t\t\t\t\t--srfm-color-input-text: var(--ast-global-color-2);\n\t\t\t\t\t--srfm-color-input-prefix: hsl( from var(--ast-global-color-2) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-background: hsl( from var(--ast-global-color-2) h s l \/ 0.02 );\n\t\t\t\t\t--srfm-color-input-background-hover: hsl( from var(--ast-global-color-2) h s l \/ 0.05 );\n\t\t\t\t\t--srfm-color-input-background-disabled: hsl( from var(--ast-global-color-2) h s l \/ 0.07 );\n\t\t\t\t\t--srfm-color-input-border: hsl( from var(--ast-global-color-2) h s l \/ 0.25 );\n\t\t\t\t\t--srfm-color-input-border-disabled: hsl( from var(--ast-global-color-2) h s l \/ 0.15 );\n\t\t\t\t\t--srfm-color-multi-choice-svg: hsl( from var(--ast-global-color-2) h s l \/ 0.7 );\n\t\t\t\t\t--srfm-color-input-border-hover: hsl( from var(--ast-global-color-0) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-border-focus-glow: hsl( from var(--ast-global-color-0) h s l \/ 0.15 );\n\t\t\t\t\t--srfm-color-input-selected: hsl( from var(--ast-global-color-0) h s l \/ 0.1 );\n\t\t\t\t\t--srfm-btn-color-hover: hsl( from var(--ast-global-color-0) h s l \/ 0.9 );\n\t\t\t\t\t--srfm-btn-color-disabled: hsl( from var(--ast-global-color-0) h s l \/ 0.25 );\n\n\t\t\t\t\t\/* Dropdown Variables *\/\n\t\t\t\t\t--srfm-dropdown-input-background-hover: hsl( from var(--ast-global-color-2) h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-option-background-hover: hsl( from var(--ast-global-color-2) h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-option-background-selected: hsl( from var(--ast-global-color-2) h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-option-selected-icon: hsl( from var(--ast-global-color-2) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-dropdown-option-text-color: hsl( from var(--ast-global-color-2) h s l \/ 0.80 );\n\t\t\t\t\t--srfm-dropdown-option-selected-text: var(--ast-global-color-2);\n\t\t\t\t\t--srfm-dropdown-badge-background: hsl( from var(--ast-global-color-2) h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-badge-background-hover: hsl( from var(--ast-global-color-2) h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-menu-border-color: hsl( from var(--ast-global-color-2) h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-placeholder-color: hsl( from var(--ast-global-color-2) h s l \/ 0.50 );\n\t\t\t\t\t--srfm-dropdown-icon-color: hsl( from var(--ast-global-color-2) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-dropdown-icon-disabled: hsl( from var(--ast-global-color-2) h s l \/ 0.25 );\n\n\t\t\t\t\t\/* Background Control Variables *\/\n\t\t\t\t\t--srfm-instant-form-padding-top: 32px;--srfm-instant-form-padding-right: 32px;--srfm-instant-form-padding-bottom: 32px;--srfm-instant-form-padding-left: 32px;--srfm-instant-form-border-radius-top: 12px;--srfm-instant-form-border-radius-right: 12px;--srfm-instant-form-border-radius-bottom: 12px;--srfm-instant-form-border-radius-left: 12px;--srfm-form-padding-top: 0px;--srfm-form-padding-right: 0px;--srfm-form-padding-bottom: 0px;--srfm-form-padding-left: 0px;--srfm-form-border-radius-top: 0px;--srfm-form-border-radius-right: 0px;--srfm-form-border-radius-bottom: 0px;--srfm-form-border-radius-left: 0px;--srfm-bg-color: #ffffff;--srfm-bg-overlay-opacity: 1;\t\t\t\t\t--srfm-row-gap-between-blocks: 18px;--srfm-address-label-font-size: 16px;--srfm-address-label-line-height: 24px;--srfm-address-description-font-size: 14px;--srfm-address-description-line-height: 20px;--srfm-col-gap-between-fields: 16px;--srfm-row-gap-between-fields: 16px;--srfm-gap-below-address-label: 14px;--srfm-dropdown-font-size: 14px;--srfm-dropdown-gap-between-input-menu: 4px;--srfm-dropdown-badge-padding: 2px 6px;--srfm-dropdown-multiselect-font-size: 12px;--srfm-dropdown-multiselect-line-height: 16px;--srfm-dropdown-padding-right: 12px;--srfm-dropdown-padding-right-icon: calc( var( --srfm-dropdown-padding-right ) + 20px );--srfm-dropdown-multiselect-padding: 8px var( --srfm-dropdown-padding-right-icon ) 8px 8px;--srfm-input-height: 44px;--srfm-input-field-padding: 10px 12px;--srfm-input-field-font-size: 16px;--srfm-input-field-line-height: 24px;--srfm-input-field-margin-top: 6px;--srfm-input-field-margin-bottom: 6px;--srfm-checkbox-label-font-size: 16px;--srfm-checkbox-label-line-height: 24px;--srfm-checkbox-description-font-size: 14px;--srfm-checkbox-description-line-height: 20px;--srfm-check-ctn-width: 16px;--srfm-check-ctn-height: 16px;--srfm-check-svg-size: 10px;--srfm-checkbox-margin-top-frontend: 4px;--srfm-checkbox-margin-top-editor: 6px;--srfm-check-gap: 8px;--srfm-checkbox-description-margin-left: 24px;--srfm-flag-section-padding: 10px 0 10px 12px;--srfm-gap-between-icon-text: 8px;--srfm-label-font-size: 16px;--srfm-label-line-height: 24px;--srfm-description-font-size: 14px;--srfm-description-line-height: 20px;--srfm-btn-padding: 10px 14px;--srfm-btn-font-size: 16px;--srfm-btn-line-height: 24px;--srfm-multi-choice-horizontal-padding: 20px;--srfm-multi-choice-vertical-padding: 20px;--srfm-multi-choice-internal-option-gap: 8px;--srfm-multi-choice-vertical-svg-size: 40px;--srfm-multi-choice-horizontal-image-size: 24px;--srfm-multi-choice-vertical-image-size: 120px;--srfm-multi-choice-outer-padding: 2px;\t\t\t\t}\n\t\t\t<\/style>\n\t\t\t\t\t\t\t<form method=\"post\" enctype=\"multipart\/form-data\" id=\"srfm-form-1218\" class=\"srfm-form\"\n\t\t\t\tform-id=\"1218\" after-submission=\"hide form\" message-type=\"same page\" success-url=\"\" ajaxurl=\"https:\/\/cms.hdproto.com\/wp-admin\/admin-ajax.php\" data-submit-token=\"0d4fe781a07175604cab2982dfbe6e899f7beaf7afcfb023be01ea658dab8840\" action=\"\"\n\t\t\t\t>\n\t\t\t\t\n\t\t\t\t<input type=\"hidden\" value=\"1218\" name=\"form-id\">\n\t\t\t\t<input type=\"hidden\" value=\"\" name=\"srfm-sender-email-field\" id=\"srfm-sender-email\">\n\t\t\t\t<input type=\"hidden\" value=\"\" id=\"srfm-page-break\">\n\t\t\t\t\t\t<p id=\"srfm-error-message\" class=\"srfm-common-error-message srfm-error-message srfm-head-error\" hidden>\t\t<span class=\"srfm-icon\" aria-hidden=\"true\">\n\t\t\t<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='20' height='20' fill='none'><path d='M9.99935 18.3327C14.6017 18.3327 18.3327 14.6017 18.3327 9.99935C18.3327 5.39698 14.6017 1.66602 9.99935 1.66602C5.39698 1.66602 1.66602 5.39698 1.66602 9.99935C1.66602 14.6017 5.39698 18.3327 9.99935 18.3327Z' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><path d='M10 6.66602V9.99935' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><path d='M10 13.334H10.0083' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><\/svg>\t\t<\/span>\n\t\t<span class=\"srfm-error-content\">Hubo un error al intentar enviar su formulario. Por favor, int\u00e9ntelo de nuevo.<\/span><\/p>\n\t\t\t\t\t<div data-block-id=\"d99b324d\" class=\"srfm-block-single srfm-block srfm-input-block srf-input-d99b324d-block  srfm-block-width-100 srfm-slug-your-name 1218\" >\n\t\t\t\t\t\t\t\t<label id=\"srfm-label-d99b324d-lbl-WW91ciBOYW1l\" for=\"srfm-input-d99b324d-lbl-WW91ciBOYW1l\" class=\"srfm-block-label\">\n\t\t\t\t\t\tSu nombre\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"srfm-required\" aria-hidden=\"true\"> *<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input class=\"srfm-input-common srfm-input-input\" type=\"text\" name=\"srfm-input-d99b324d-lbl-WW91ciBOYW1l-your-name\" id=\"srfm-input-d99b324d-lbl-WW91ciBOYW1l\"\n\t\t\t\t\taria-describedby='srfm-error-d99b324d'\t\t\t\t\tdata-required=\"true\" aria-required=\"true\" data-unique=\"false\" maxlength=\"100\" value=\"\"  data-srfm-mask=\"none\"   \/>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-d99b324d\" data-error-msg=\"Este campo es obligatorio.\" data-unique-msg=\"El valor debe ser \u00fanico.\">\n\t\t\t\t\t\tEste campo es obligatorio.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"5e0cc115\" class=\"srfm-block-single srfm-block srfm-email-block srf-email-5e0cc115-block  srfm-block-width-100 srfm-slug-your-email 1218 srfm-email-block-wrap\">\n\t\t\t\t<div class=\"srfm-email-block srf-email-5e0cc115-block\">\n\t\t\t\t\t\t\t\t\t\t<label id=\"srfm-label-5e0cc115-lbl-WW91ciBFbWFpbA\" for=\"srfm-email-5e0cc115-lbl-WW91ciBFbWFpbA\" class=\"srfm-block-label\">\n\t\t\t\t\t\tTu correo electr\u00f3nico\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"srfm-required\" aria-hidden=\"true\"> *<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t\t\t<input class=\"srfm-input-common srfm-input-email\" type=\"email\" name=\"srfm-email-5e0cc115-lbl-WW91ciBFbWFpbA-your-email\" id=\"srfm-email-5e0cc115-lbl-WW91ciBFbWFpbA\"\n\t\t\t\t\t\taria-describedby='srfm-error-5e0cc115'\t\t\t\t\t\tdata-required=\"true\" aria-required=\"true\" data-unique=\"false\" value=\"\"   \/>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-5e0cc115\" data-error-msg=\"Este campo es obligatorio.\" data-unique-msg=\"El valor debe ser \u00fanico.\">\n\t\t\t\t\t\tEste campo es obligatorio.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\n\n\t\t<div data-block-id=\"a93fc450\" class=\"srfm-block-single srfm-block srfm-phone-block srf-phone-a93fc450-block srfm-block-width-100 1218\">\n\t\t\t\t\t\t\t\t<label id=\"srfm-label-a93fc450-lbl-UGhvbmUgTnVtYmVy\" for=\"srfm-phone-a93fc450-lbl-UGhvbmUgTnVtYmVy\" class=\"srfm-block-label\">\n\t\t\t\t\t\tN\u00famero de tel\u00e9fono\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-description\" id=\"srfm-description-a93fc450\">\n\t\t\t\t\t\tTu n\u00famero de tel\u00e9fono (opcional)\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input type=\"tel\"\n\t\t\t\t\tclass=\"srfm-input-common srfm-input-phone\"\n\t\t\t\t\tname=\"srfm-phone-a93fc450-lbl-UGhvbmUgTnVtYmVy-srfm-phone\"\n\t\t\t\t\tid=\"srfm-phone-a93fc450-lbl-UGhvbmUgTnVtYmVy\"\n\t\t\t\t\taria-describedby='srfm-error-a93fc450 srfm-description-a93fc450'\t\t\t\t\tdata-required=\"false\"\n\t\t\t\t\taria-required=\"false\"\n\t\t\t\t\tauto-country=\"true\"\n\t\t\t\t\tdefault-country=\"\"\n\t\t\t\t\t\t\t\t\t\tvalue=\"\"\n\t\t\t\t\t\t\t\t\t\tdata-unique=\"false\">\n\t\t\t<\/div>\n\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-a93fc450\" data-error-msg=\"Este campo es obligatorio.\" data-unique-msg=\"El valor debe ser \u00fanico.\">\n\t\t\t\t\t\tEste campo es obligatorio.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"a5e9b3e1\" class=\"srfm-block-single srfm-block srfm-input-block srf-input-a5e9b3e1-block  srfm-block-width-100 srfm-slug-subject 1218\" >\n\t\t\t\t\t\t\t\t<label id=\"srfm-label-a5e9b3e1-lbl-Q29tcGFueSBOYW1l\" for=\"srfm-input-a5e9b3e1-lbl-Q29tcGFueSBOYW1l\" class=\"srfm-block-label\">\n\t\t\t\t\t\tnombre de empresa\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-description\" id=\"srfm-description-a5e9b3e1\">\n\t\t\t\t\t\tNombre de su empresa (opcional)\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input class=\"srfm-input-common srfm-input-input\" type=\"text\" name=\"srfm-input-a5e9b3e1-lbl-Q29tcGFueSBOYW1l-subject\" id=\"srfm-input-a5e9b3e1-lbl-Q29tcGFueSBOYW1l\"\n\t\t\t\t\taria-describedby='srfm-error-a5e9b3e1 srfm-description-a5e9b3e1'\t\t\t\t\tdata-required=\"false\" aria-required=\"false\" data-unique=\"false\" maxlength=\"100\" value=\"\"  data-srfm-mask=\"none\"   \/>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-a5e9b3e1\" data-error-msg=\"Este campo es obligatorio.\" data-unique-msg=\"El valor debe ser \u00fanico.\">\n\t\t\t\t\t\tEste campo es obligatorio.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t<div data-block-id=\"644ea5d6\" class=\"srfm-block-single srfm-block srfm-textarea-block srf-textarea-644ea5d6-block  srfm-block-width-100 1218\">\n\t\t\t\t\t\t\t\t<label id=\"srfm-label-644ea5d6-lbl-UHJvamVjdCBEZXRhaWxzIC8gUmVxdWlyZW1lbnRz-4698\" for=\"srfm-textarea-644ea5d6-lbl-UHJvamVjdCBEZXRhaWxzIC8gUmVxdWlyZW1lbnRz-4698\" class=\"srfm-block-label\">\n\t\t\t\t\t\tDetalles del proyecto \/ Requisitos\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"srfm-required\" aria-hidden=\"true\"> *<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-description\" id=\"srfm-description-644ea5d6\">\n\t\t\t\t\t\tIncluya material, cantidad, tolerancia, dimensiones o cualquier requisito espec\u00edfico.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<textarea\n\t\t\t\t\tclass=\"srfm-input-common srfm-input-textarea\"\n\t\t\t\t\tname=\"srfm-textarea-644ea5d6-lbl-UHJvamVjdCBEZXRhaWxzIC8gUmVxdWlyZW1lbnRz-your-message\"\n\t\t\t\t\tid=\"srfm-textarea-644ea5d6-lbl-UHJvamVjdCBEZXRhaWxzIC8gUmVxdWlyZW1lbnRz-4698\"\n\t\t\t\t\taria-describedby='srfm-error-644ea5d6 srfm-description-644ea5d6'\t\t\t\t\tdata-required=\"true\" aria-required=\"true\"  rows=\"6\"  \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t><\/textarea>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-644ea5d6\" data-error-msg=\"Este campo es obligatorio.\">\n\t\t\t\t\t\tEste campo es obligatorio.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"srfm-submit-container\" style=\"\">\n\t\t\t\t\t\t<div style=\"width: ; text-align: left\" class=\"wp-block-button\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<button style=\"\" id=\"srfm-submit-btn\" class=\"srfm-btn-frontend srfm-button srfm-submit-button\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t<div class=\"srfm-submit-wrap\">\n\t\t\t\t\t\t\t\t\tENVIAR MENSAJE\t\t\t\t\t\t\t\t<div class=\"srfm-loader\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p id=\"srfm-error-message\" class=\"srfm-common-error-message srfm-error-message srfm-footer-error\" hidden>\t\t<span class=\"srfm-icon\" aria-hidden=\"true\">\n\t\t\t<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='20' height='20' fill='none'><path d='M9.99935 18.3327C14.6017 18.3327 18.3327 14.6017 18.3327 9.99935C18.3327 5.39698 14.6017 1.66602 9.99935 1.66602C5.39698 1.66602 1.66602 5.39698 1.66602 9.99935C1.66602 14.6017 5.39698 18.3327 9.99935 18.3327Z' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><path d='M10 6.66602V9.99935' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><path d='M10 13.334H10.0083' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><\/svg>\t\t<\/span>\n\t\t<span class=\"srfm-error-content\">Hubo un error al intentar enviar su formulario. Por favor, int\u00e9ntelo de nuevo.<\/span><\/p>\n\t\t\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n\t\t\t<div class=\"srfm-single-form srfm-success-box in-page\">\n\t\t\t\t<div aria-live=\"polite\" aria-atomic=\"true\" role=\"alert\" id=\"srfm-success-message-page-1218\" class=\"srfm-success-box-description\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Metal hinges are one of the most widely used mechanical components across industrial, commercial, and consumer products. They provide reliable rotational movement, stable support, and long service life. As CNC machining technology evolves, the performance and customization level of metal hinges continue to reach new standards. 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