{"id":6477,"date":"2026-06-05T21:06:55","date_gmt":"2026-06-05T13:06:55","guid":{"rendered":"https:\/\/qy-metal-tech-local-20260831.local\/?page_id=6477"},"modified":"2026-09-04T16:49:15","modified_gmt":"2026-09-04T08:49:15","slug":"notas-metal-desplegado-chapa-perforada","status":"publish","type":"page","link":"https:\/\/qymetaltech.com\/es\/recursos-tecnicos\/notas-metal-desplegado-chapa-perforada\/","title":{"rendered":"Notas sobre metal desplegado y chapa perforada"},"content":{"rendered":"<p><!-- qymt-wire-resource-style:start --><\/p>\n<style>\n.qymt-wire-resource,.qymt-wire-resource *{box-sizing:border-box}\n.qymt-wire-resource{overflow-x:hidden;color:#19344a;background:#f4f7fa}\n.qymt-wire-hero{position:relative;width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 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.qymt-wire-footer-cta .qymt-wire-btn{min-width:246px}\n@media(max-width:900px){\n  .qymt-wire-resource .qymt-wire-footer-cta{grid-template-columns:1fr;gap:16px}\n}\n@media(max-width:640px){\n  .qymt-wire-resource .qymt-wire-footer-cta{margin-top:28px;margin-bottom:36px;padding:24px 20px;gap:16px}\n  .qymt-wire-resource .qymt-wire-footer-cta h2{font-size:24px;line-height:1.2}\n  .qymt-wire-resource .qymt-wire-footer-cta p{font-size:14.5px;line-height:1.62}\n  .qymt-wire-resource .qymt-wire-footer-cta .qymt-wire-actions{margin-top:0}\n  .qymt-wire-resource .qymt-wire-footer-cta .qymt-wire-btn{width:100%;min-width:0}\n}\n<\/style>\n<p><!-- qymt-wire-resource-style:end --><br \/>\n<main class=\"qymt-wire-resource qymt-wire-resource-expanded-perforated-sheet-notes\"><\/p>\n<section class=\"qymt-wire-hero\">\n<figure class=\"qymt-wire-hero-media\"><img loading=\"eager\" decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/05\/qymt-expanded-metal-mesh-gallery-02.jpg\" alt=\"Referencia t\u00e9cnica de metal desplegado y chapa perforada\"><\/figure>\n<div class=\"qymt-wire-wrap\">\n<div>\n<p class=\"qymt-wire-breadcrumb\"><a href=\"https:\/\/qymetaltech.com\/es\/\">Inicio<\/a><span>\/<\/span><a href=\"https:\/\/qymetaltech.com\/es\/recursos-tecnicos\/\">Recursos<\/a><\/p>\n<p class=\"qymt-wire-eyebrow\">Recurso sobre malla met\u00e1lica<\/p>\n<h1>Notas sobre metal desplegado y chapa perforada<\/h1>\n<p class=\"qymt-wire-lead\">Confirme los datos del metal desplegado y la chapa perforada: dimensiones del nervio, SWD\/LWD, patr\u00f3n y paso de los orificios, porcentaje de \u00e1rea abierta, espesor y formato de la chapa.<\/p>\n<div class=\"qymt-wire-tags\"><span>Malla met\u00e1lica<\/span><span>Notas de solicitud de cotizaci\u00f3n<\/span><span>Lista de verificaci\u00f3n del proyecto<\/span><\/div>\n<\/p><\/div>\n<aside class=\"qymt-wire-panel\">\n<h2>Datos de la chapa que debe enviar<\/h2>\n<ul>\n<li>SWD, LWD, ancho y espesor del nervio del metal desplegado<\/li>\n<li>Forma de los orificios, paso y porcentaje de \u00e1rea abierta de la chapa perforada<\/li>\n<li>Tama\u00f1o de hoja, planitud y tratamiento de bordes.<\/li>\n<li>Material, acabado, cantidad y embalaje<\/li>\n<\/ul>\n<\/aside><\/div>\n<\/section>\n<section class=\"qymt-wire-body\">\n<div class=\"qymt-wire-wrap\">\n<div class=\"qymt-wire-intro\">\n<div>\n<p class=\"qymt-wire-eyebrow\">Preparaci\u00f3n de la solicitud de cotizaci\u00f3n<\/p>\n<h2>Mantenga separados los datos del metal desplegado y los de la chapa perforada<\/h2>\n<p>El metal desplegado y la chapa perforada pueden parecer productos de malla similares, pero se fabrican de forma distinta y requieren datos diferentes en los planos. Esta p\u00e1gina ayuda a confirmar las dimensiones correctas antes de enviar una solicitud de cotizaci\u00f3n.<\/p>\n<div class=\"qymt-wire-actions\">\n            <a class=\"qymt-wire-btn qymt-wire-btn-primary\" href=\"https:\/\/qymetaltech.com\/es\/contacto\/#rfq\">Enviar datos de la malla para revisi\u00f3n<\/a><br \/>\n            <a class=\"qymt-wire-btn\" href=\"https:\/\/qymetaltech.com\/es\/recursos-tecnicos\/guia-de-especificaciones-de-malla-metalica\/\">Volver a la gu\u00eda de especificaciones<\/a>\n          <\/div>\n<\/p><\/div>\n<aside class=\"qymt-wire-package\">\n<h3>Datos para una cotizaci\u00f3n r\u00e1pida<\/h3>\n<ul>\n<li>Tipo de producto: metal desplegado o chapa perforada<\/li>\n<li>Patr\u00f3n de aberturas u orificios y espesor de la chapa<\/li>\n<li>Tama\u00f1o y planitud de la chapa y requisitos de los bordes<\/li>\n<li>Material, acabado y marcas del embalaje<\/li>\n<\/ul>\n<\/aside><\/div>\n<div class=\"qymt-wire-note\"><strong>Utilice la p\u00e1gina de recursos de malla met\u00e1lica adecuada<\/strong> Empezar con <a href=\"https:\/\/qymetaltech.com\/es\/recursos-tecnicos\/guia-de-especificaciones-de-malla-metalica\/\">Gu\u00eda de especificaciones de malla met\u00e1lica<\/a> para organizar la solicitud de cotizaci\u00f3n; despu\u00e9s utilice esta p\u00e1gina para precisar los datos que se indican a continuaci\u00f3n.<\/div>\n<section class=\"qymt-wire-section\">\n<h2>Tabla comparativa para revisar metal desplegado y chapa perforada<\/h2>\n<div class=\"qymt-wire-table-wrap\">\n<table class=\"qymt-wire-table\">\n<thead>\n<tr>\n<th>Dato de la solicitud de cotizaci\u00f3n<\/th>\n<th>Detalles para confirmar<\/th>\n<th>Por qu\u00e9 es importante<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Malla de metal desplegado<\/td>\n<td>SWD, LWD, ancho y espesor del nervio, tipo sin aplanar o aplanado y orientaci\u00f3n de las aberturas.<\/td>\n<td>Estos datos influyen en la rigidez, el aspecto, la sensaci\u00f3n al caminar, el peso y la orientaci\u00f3n de montaje de la chapa.<\/td>\n<\/tr>\n<tr>\n<td>Chapa perforada<\/td>\n<td>Forma y di\u00e1metro de los orificios, paso, disposici\u00f3n alternada o alineada, porcentaje de \u00e1rea abierta y m\u00e1rgenes.<\/td>\n<td>Estos datos influyen en la ventilaci\u00f3n, la filtraci\u00f3n, el cribado, la transmisi\u00f3n de luz y la uniformidad visual.<\/td>\n<\/tr>\n<tr>\n<td>Formato de la chapa<\/td>\n<td>Espesor, ancho, largo y planitud de la chapa, tolerancia de corte a medida y tratamiento de los bordes.<\/td>\n<td>Evita incompatibilidades con marcos, paneles, protecciones, fachadas y cubiertas de m\u00e1quinas.<\/td>\n<\/tr>\n<tr>\n<td>Acabado y embalaje<\/td>\n<td>Galvanizado, pintura en polvo, pintura l\u00edquida, acero inoxidable, pel\u00edcula protectora, tama\u00f1o de los pal\u00e9s y etiquetas de los paquetes.<\/td>\n<td>Protege el aspecto de la superficie y facilita la clasificaci\u00f3n en obra cuando hay chapas de varios tama\u00f1os.<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/section>\n<section class=\"qymt-wire-section\">\n<h2>Fichas de datos para cotizar chapas con aberturas<\/h2>\n<div class=\"qymt-wire-card-grid\">\n<article class=\"qymt-wire-card\">\n<h3>Metal desplegado<\/h3>\n<ul>\n<li>SWD y LWD<\/li>\n<li>Ancho \/ espesor del nervio<\/li>\n<li>Tipo sin aplanar o aplanado<\/li>\n<\/ul>\n<\/article>\n<article class=\"qymt-wire-card\">\n<h3>Chapa perforada<\/h3>\n<ul>\n<li>Forma y di\u00e1metro del agujero<\/li>\n<li>Paso y porcentaje de \u00e1rea abierta<\/li>\n<li>M\u00e1rgenes y bordes sin perforar<\/li>\n<\/ul>\n<\/article>\n<article class=\"qymt-wire-card\">\n<h3>Datos de la chapa<\/h3>\n<ul>\n<li>Espesor y tama\u00f1o de la chapa<\/li>\n<li>Planitud y tolerancia<\/li>\n<li>Tratamiento de recortes y bordes.<\/li>\n<\/ul>\n<\/article>\n<article class=\"qymt-wire-card\">\n<h3>Acabado<\/h3>\n<ul>\n<li>Acero al carbono, galvanizado o inoxidable.<\/li>\n<li>Color de la pintura en polvo<\/li>\n<li>Pel\u00edcula protectora o pal\u00e9s<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/section>\n<section class=\"qymt-wire-section\">\n<h2>Datos que suelen faltar en las solicitudes de cotizaci\u00f3n de chapas con aberturas<\/h2>\n<div class=\"qymt-wire-warning\">\n<ul>\n<li>La orientaci\u00f3n de las aberturas del metal desplegado no est\u00e1 indicada en el plano.<\/li>\n<li>No se indica si el metal desplegado es sin aplanar o aplanado.<\/li>\n<li>Se solicita un porcentaje de \u00e1rea abierta para la chapa perforada, pero no se ha confirmado el paso.<\/li>\n<li>No se indican los m\u00e1rgenes sin perforar ni el tratamiento de los bordes.<\/li>\n<li>No se han definido la planitud ni la tolerancia de la chapa.<\/li>\n<li>Faltan requisitos de acabado superficial y pel\u00edcula protectora.<\/li>\n<\/ul>\n<\/div>\n<\/section>\n<section class=\"qymt-wire-section\">\n<h2>Referencias de metal desplegado y chapa perforada<\/h2>\n<div class=\"qymt-wire-photo-strip\">\n<figure class=\"qymt-wire-photo\"><img loading=\"eager\" decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/05\/qymt-expanded-metal-mesh-gallery-02.jpg\" alt=\"Referencia de malla de metal desplegado en chapa\"><figcaption>Las solicitudes de cotizaci\u00f3n de metal desplegado deben indicar SWD, LWD, las dimensiones del nervio y la orientaci\u00f3n de la chapa.<\/figcaption><\/figure>\n<figure class=\"qymt-wire-photo\"><img loading=\"eager\" decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/05\/qymt-perforated-metal-sheet-gallery-02.webp\" alt=\"Referencia del patr\u00f3n de orificios de chapa perforada\"><figcaption>Para la chapa perforada se deben indicar el tama\u00f1o y el paso de los orificios, el porcentaje de \u00e1rea abierta y los m\u00e1rgenes.<\/figcaption><\/figure>\n<figure class=\"qymt-wire-photo\"><img loading=\"eager\" decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/05\/qymt-expanded-metal-mesh-gallery-03.jpg\" alt=\"Referencia de borde y acabado del metal desplegado\"><figcaption>Confirme el tama\u00f1o de la chapa, el estado de los bordes y el acabado antes del embalaje.<\/figcaption><\/figure>\n<\/div>\n<\/section>\n<section class=\"qymt-wire-section\">\n<h2>P\u00e1ginas de recursos y productos relacionados<\/h2>\n<div class=\"qymt-wire-related\"><a href=\"https:\/\/qymetaltech.com\/es\/metal-desplegado\/\"><strong>Malla de metal desplegado<\/strong><span>P\u00e1gina de producto de mallas de metal desplegado.<\/span><\/a><br \/>\n<a href=\"https:\/\/qymetaltech.com\/es\/chapa-metalica-perforada\/\"><strong>Chapa met\u00e1lica perforada<\/strong><span>P\u00e1gina de producto de chapas perforadas.<\/span><\/a><br \/>\n<a href=\"https:\/\/qymetaltech.com\/es\/recursos-tecnicos\/guia-de-patrones-de-perforacion-de-chapa-metalica\/\"><strong>Gu\u00eda de patrones de agujeros perforados<\/strong><span>Gu\u00eda detallada sobre el patr\u00f3n y el paso de los orificios y el porcentaje de \u00e1rea abierta.<\/span><\/a><\/div>\n<\/section>\n<section class=\"qymt-wire-footer-cta\">\n<div>\n<h2>\u00bfNecesita ayuda para confirmar los datos del metal desplegado o la chapa perforada?<\/h2>\n<p>Env\u00ede el tipo de producto, el tama\u00f1o de la chapa, el patr\u00f3n de las aberturas o los orificios, el espesor, el acabado, la cantidad y los requisitos de embalaje. QY Metal Tech puede revisar los datos antes de preparar el precio.<\/p>\n<\/p><\/div>\n<div class=\"qymt-wire-actions\">\n          <a class=\"qymt-wire-btn qymt-wire-btn-primary\" href=\"https:\/\/qymetaltech.com\/es\/contacto\/\">Enviar detalles para revisi\u00f3n<\/a>\n        <\/div>\n<\/section><\/div>\n<\/section>\n<p><\/main><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prepare cotizaciones de metal desplegado y chapa perforada con SWD, LWD, paso, abertura, espesor, \u00e1rea abierta, formato, acabado y embalaje.<\/p>\n","protected":false},"featured_media":0,"parent":5228,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-6477","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/pages\/6477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/comments?post=6477"}],"version-history":[{"count":15,"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/pages\/6477\/revisions"}],"predecessor-version":[{"id":6628,"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/pages\/6477\/revisions\/6628"}],"up":[{"embeddable":true,"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/pages\/5228"}],"wp:attachment":[{"href":"https:\/\/qymetaltech.com\/es\/wp-json\/wp\/v2\/media?parent=6477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}