{"id":9672,"date":"2021-08-04T01:35:45","date_gmt":"2021-08-04T01:35:45","guid":{"rendered":"https:\/\/www.paulo.com\/?post_type=capabilities&#038;p=9672"},"modified":"2026-01-13T21:11:39","modified_gmt":"2026-01-13T21:11:39","slug":"zinc-plating","status":"publish","type":"capabilities","link":"https:\/\/www.paulo.com\/es\/capabilities\/procesa\/acabado-de-metales\/zincado\/","title":{"rendered":"Cincado"},"content":{"rendered":"<section  id=\"block_991d02165d3cc9eae624e5ec9cd4467e\"\n  class=\"hero hero position-relative full-width\"\n      style=\"background: #000000 url(https:\/\/www.paulo.com\/wp-content\/uploads\/2021\/08\/Zinc-Plating.jpg) center \/ cover no-repeat;\"\n    >\n\n  <div class=\"overlay position-absolute w-100 h-100\"><\/div>\n\n  \n  <div class=\"container hero-layer hero-layer--front\">\n    <div class=\"row align-items-center\">\n\n      <div class=\"col-12 col-lg-8\">\n                  <p class=\"paulo-breadcrumb small-text text-uppercase\">\n                                          capacidades &gt;\n                                                    <a href=\"https:\/\/www.paulo.com\/es\/capabilities\/procesa\/acabado-de-metales\/\">Acabado de metales<\/a> &gt;\n                        Cincado\n          <\/p>\n                          <h1 class=\"title title-48 text-lowercase\">Cincado<br \/>\r\n\n                      <\/h1>\n                          <p class=\"text\">Evite que sus piezas se corroan y mejore su aspecto.<br \/>\r\n<\/p>\n        \n         \n                  \n                      <\/div>\n      \n    <\/div>\n  <\/div>\n\n  \n  <div class=\"container position-relative hero-layer hero-layer--middle\">\n      <\/div>\n\n  \n  <div class=\"video-wrapper position-absolute overflow-hidden text-center text-lg-left hero-layer hero-layer--back\">\n      <\/div>\n\n<\/section>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading has-text-align-left\">Una forma m\u00e1s ecol\u00f3gica de combatir la corrosi\u00f3n<\/h2>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">El cincado comenz\u00f3 a adoptarse en la d\u00e9cada de 1980 como alternativa a los revestimientos de cadmio para evitar la corrosi\u00f3n de las piezas de acero. En general, se considera una alternativa m\u00e1s ecol\u00f3gica, ya que la soluci\u00f3n de revestimiento es menos t\u00f3xica para el medio ambiente en comparaci\u00f3n con el cadmio.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u00bfQu\u00e9 es el cincado?<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">El cincado es una subcategor\u00eda de la galvanoplastia, que se refiere al uso de una corriente el\u00e9ctrica para disolver un metal, en este caso el zinc, en un ba\u00f1o de soluci\u00f3n con el fin de formar un revestimiento met\u00e1lico en una pieza.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El cincado puede llevarse a cabo para mejorar las caracter\u00edsticas de control de la corrosi\u00f3n de un producto, o como acabado est\u00e9tico para piezas peque\u00f1as que pueden ser visibles en un producto totalmente ensamblado.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">C\u00f3mo funciona el proceso de cincado<\/h4>\n\n\n<section  id=\"block_9ad5128ef8902f820b7df6b9745f7098\"\n  class=\"feature-highlights\">\n  <div class=\"container position-relative py-5 pr-5\">\n    <div class=\"row\">\n      \n      \n                      <div class=\"col-12 col-lg-6\">\n          <h4 class=\"paragraph\">1. Preparaci\u00f3n de la superficie<\/h4>\n          <p>Antes de comenzar el proceso de revestimiento, hay que eliminar cualquier residuo o contaminante que quede en la superficie de las piezas para garantizar una adhesi\u00f3n uniforme del revestimiento de zinc. El proceso de limpieza suele realizarse en dos pasos: primero, aplicamos una soluci\u00f3n detergente alcalina y, a continuaci\u00f3n, aplicamos un tratamiento \u00e1cido para eliminar el \u00f3xido de la superficie (esto suele denominarse \"decapado\").<\/p>\n\n        <\/div>\n                      <div class=\"col-12 col-lg-6\">\n          <h4 class=\"paragraph\">2. Preparaci\u00f3n de la soluci\u00f3n de revestimiento<\/h4>\n          <p>Las piezas se sumergir\u00e1n en una soluci\u00f3n electrol\u00edtica a la que nos referimos como ba\u00f1o de revestimiento, que consiste en la soluci\u00f3n i\u00f3nica de zinc met\u00e1lico y otros productos qu\u00edmicos que ayudan al proceso de revestimiento.<\/p>\n\n        <\/div>\n                      <div class=\"col-12 col-lg-6\">\n          <h4 class=\"paragraph\">3. Introducci\u00f3n de la corriente el\u00e9ctrica<\/h4>\n          <p>Este proceso es un tipo de galvanoplastia, lo que significa que se utiliza una corriente el\u00e9ctrica para depositar iones met\u00e1licos en la superficie de la pieza.<\/p>\n\n        <\/div>\n                      <div class=\"col-12 col-lg-6\">\n          <h4 class=\"paragraph\">4. Procedimientos posteriores al tratamiento<\/h4>\n          <p>Despu\u00e9s de pasar la corriente el\u00e9ctrica por las piezas en la soluci\u00f3n, se enjuagan con agua para eliminar los contaminantes y se secan a fondo. Si sus piezas requieren una protecci\u00f3n adicional contra la corrosi\u00f3n, podemos aplicar pasivados y selladores adicionales.<\/p>\n\n        <\/div>\n          <\/div>\n  <\/div>\n<\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><section  id=\"block_6daf5d713aa9d33965a93664842d701d\"\n  class=\"related-content-sidebar\">\n  <div class=\"container\">\n                  \n        <div class=\"related-content-container related-content-markets mb-4\">\n          <b class=\"d-block\">Mercados<\/b>\n                                                <span>Electrodom\u00e9sticos<\/span>\n                                                            <span>ATV<\/span>\n                                                            <a href=\"https:\/\/www.paulo.com\/es\/markets\/automovil-camion-pesado\/\">Autom\u00f3viles<\/a>\n                                                            <span>Hardware general<\/span>\n                                                            <a href=\"https:\/\/www.paulo.com\/es\/markets\/automovil-camion-pesado\/\">Camiones pesados<\/a>\n                                                            <a href=\"https:\/\/www.paulo.com\/es\/markets\/medico\/\">M\u00e9dico<\/a>\n                                                            <span>Veh\u00edculo de recreo<\/span>\n                              <\/div>\n\n                                  \n        <div class=\"related-content-container related-content-equipment mb-4\">\n          <b class=\"d-block\">Equipo<\/b>\n                                                <a href=\"https:\/\/www.paulo.com\/es\/capabilities\/equipo\/zincado-lineas-paulo\/\">L\u00edneas de cincado<\/a>\n                              <\/div>\n\n                                            \n        <div class=\"related-content-container related-content-parts mb-4\">\n          <b class=\"d-block\">Piezas<\/b>\n              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Agricultura<\/p>\n  <p class=\"excerpt\">Distorsi\u00f3n: es un mal inevitable. La transformaci\u00f3n metal\u00fargica combinada con la dilataci\u00f3n t\u00e9rmica, ambas...<\/p>\n<\/a>\n<a href=\"https:\/\/www.paulo.com\/es\/resources\/estrategias-para-evitar-la-distorsion-de-las-piezas-en-el-tratamiento-termico-2\/\" class=\"read-article\">Leer el art\u00edculo<\/a>\n                                    <\/div>\n                                                            <\/div>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            \n            <div class=\"resources d-md-none\">\n                <div class=\"section-header\">\n                    <h4 class=\"section-title\"><\/h4>\n                    <a class=\"section-link\" href=\"\">Ver todo<\/a>\n                <\/div>\n                <div class=\"featured-resources-slider swiper-container\">\n                    <div class=\"swiper-wrapper\">\n                                                    <div class=\"swiper-slide\">\n                                <a class=\"resource\" href=\"https:\/\/www.paulo.com\/es\/resources\/como-leer-y-comparar-presupuestos-de-tratamiento-termico-2\/\">\n  <h5 class=\"category\">\n          Recursos      <\/h5>\n  <p class=\"title\">C\u00f3mo leer y comparar presupuestos de tratamientos t\u00e9rmicos<\/p>\n  <p class=\"tags\">Fabricaci\u00f3n aditiva | Aeroespacial | Agricultura<\/p>\n  <p class=\"excerpt\">Uno de los mayores retos a la hora de buscar un tratador t\u00e9rmico comercial...<\/p>\n<\/a>\n<a href=\"https:\/\/www.paulo.com\/es\/resources\/como-leer-y-comparar-presupuestos-de-tratamiento-termico-2\/\" class=\"read-article\">Leer el art\u00edculo<\/a>\n                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                <a class=\"resource\" href=\"https:\/\/www.paulo.com\/es\/resources\/estrategias-para-evitar-la-distorsion-de-las-piezas-en-el-tratamiento-termico-2\/\">\n  <h5 class=\"category\">\n          Art\u00edculo t\u00e9cnico\n      <\/h5>\n  <p class=\"title\">Estrategias para evitar la deformaci\u00f3n de las piezas en el tratamiento t\u00e9rmico<\/p>\n  <p class=\"tags\">Fabricaci\u00f3n aditiva | Aeroespacial | Agricultura<\/p>\n  <p class=\"excerpt\">Distorsi\u00f3n: es un mal inevitable. La transformaci\u00f3n metal\u00fargica combinada con la dilataci\u00f3n t\u00e9rmica, ambas...<\/p>\n<\/a>\n<a href=\"https:\/\/www.paulo.com\/es\/resources\/estrategias-para-evitar-la-distorsion-de-las-piezas-en-el-tratamiento-termico-2\/\" class=\"read-article\">Leer el art\u00edculo<\/a>\n                            <\/div>\n                                            <\/div>\n                    <div class=\"swiper-buttons-wrapper\">\n                        <div class=\"swiper-button-prev\">\n                            <img decoding=\"async\" src=\"https:\/\/www.paulo.com\/wp-content\/themes\/paulo\/dist\/images\/circle-arrow-left_d1e87b11.svg\">\n                        <\/div>\n                        <div class=\"swiper-button-next\">\n                            <img decoding=\"async\" src=\"https:\/\/www.paulo.com\/wp-content\/themes\/paulo\/dist\/images\/circle-arrow-right_f2999d47.svg\">\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n\n        <\/div>\n    <\/section>\n    \n    <script>\n        const featuredResourcesSlider = new Swiper('.featured-resources-slider', {\n            autoplay: false,\n            loop: true,\n            navigation: {\n                nextEl: '.swiper-button-next',\n                prevEl: '.swiper-button-prev',\n            },\n        });\n    <\/script>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h4 class=\"wp-block-heading\">Cincado en Paulo<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nuestras operaciones de chapado de alta capacidad se caracterizan por:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Cromatos trivalentes, incluidos los claros y amarillos, pero nunca los t\u00f3xicos cromatos hexavalentes<\/li>\n\n\n\n<li>Juntas para mejorar el rendimiento de la niebla salina<\/li>\n\n\n\n<li>Gran operaci\u00f3n de cocci\u00f3n para reducir el riesgo de fragilidad por hidr\u00f3geno<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Cumplimiento de RoHS 2 y REACH<\/li>\n\n\n\n<li>Cumplimiento de muchas especificaciones de chapado de los OEM de la industria del autom\u00f3vil<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h4 class=\"wp-block-heading\">Tama\u00f1os de lote y tipos de piezas<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">El cincado se realiza tradicionalmente en grandes lotes de piezas peque\u00f1as, por lo que los fabricantes que deseen contratar este importante servicio querr\u00e1n asegurarse de que trabajan con un socio que tenga la capacidad de manejar grandes vol\u00famenes de piezas. En Paulo, nuestro <a href=\"https:\/\/www.paulo.com\/es\/capabilities\/equipo\/zincado-lineas-paulo\/\">l\u00edneas <\/a>son capaces de ofrecer un trabajo de chapado de calidad a un ritmo de 12.000 libras por hora, con plazos de entrega que se ajustan a su calendario. Las partes que com\u00fanmente aplicamos a la galjanoplastia de zinc incluyen:&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Tornillos<\/li>\n\n\n\n<li>Sujetadores<\/li>\n\n\n\n<li>Nueces<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Pernos<\/li>\n\n\n\n<li>Otras piezas peque\u00f1as de ferreter\u00eda<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n<div class=\"faq-single-wrapper\">\n    <div class=\"faq-header\">\n        <h2>Zinc Plating FAQs<\/h2>\n    <\/div>\n    <section class=\"faq-main-container\">\n                                    <div class=\"faq-item\" id=\"faq-13111\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n                    <h3 itemprop=\"name\" class=\"faq-question\">\n                        Can you remove zinc plating?\n                        <span class=\"toggle-icon\">+<\/span>\n                    <\/h3>\n                    <div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" class=\"faq-answer\">\n                        <div itemprop=\"text\"><p><span style=\"font-weight: 400\">Yes it is possible to remove zinc plating. At Aalberts Surface Technologies &#8211; Paulo, we can strip and re-plate parts that were originally plated in our facility.<\/span><\/p>\n<\/div>\n                    <\/div>\n                <\/div>\n                            <div class=\"faq-item\" id=\"faq-13113\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n                    <h3 itemprop=\"name\" class=\"faq-question\">\n                        Do my parts need hydrogen embrittlement relief?\n                        <span class=\"toggle-icon\">+<\/span>\n                    <\/h3>\n                    <div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" class=\"faq-answer\">\n                        <div itemprop=\"text\"><p><span style=\"font-weight: 400\">Hydrogen embrittlement relief is a post-plating heat treatment that drives out hydrogen absorbed during the cleaning and plating process. Parts with a hardness above HRC 32 typically require this step to prevent potential brittleness and stress cracking. We perform HE relief treatment, but we don&#8217;t guarantee complete elimination of all hydrogen embrittlement risk.<\/span><\/p>\n<\/div>\n                    <\/div>\n                <\/div>\n                            <div class=\"faq-item\" id=\"faq-13119\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n                    <h3 itemprop=\"name\" class=\"faq-question\">\n                        Do parts need to be clean before zinc plating?\n                        <span class=\"toggle-icon\">+<\/span>\n                    <\/h3>\n                    <div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" class=\"faq-answer\">\n                        <div itemprop=\"text\"><p><span style=\"font-weight: 400\">Absolutely. Parts must arrive clean and free of oils, greases, heavy rust, and other contaminants. While we do perform cleaning as part of our standard process, heavy contamination can prevent proper plating adhesion and cause coating defects. Clean parts ensure uniform, high-quality zinc coating across all surfaces.<\/span><\/p>\n<\/div>\n                    <\/div>\n                <\/div>\n                            <div class=\"faq-item\" id=\"faq-13115\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n                    <h3 itemprop=\"name\" class=\"faq-question\">\n                        How thick is zinc plating?\n                        <span class=\"toggle-icon\">+<\/span>\n                    <\/h3>\n                    <div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" class=\"faq-answer\">\n                        <div itemprop=\"text\"><p><span style=\"font-weight: 400\">We can produce zinc plating conforming to four classes specified in ASTM B 633: Fe\/Zn 5 (5 microns), Fe\/Zn 8 (8 microns), Fe\/Zn 12 (12 microns), and Fe\/Zn 15 (15 microns). The number indicates the coating thickness in microns. Thicker coatings generally provide longer corrosion resistance, but they also increase cost and processing time.<\/span><\/p>\n<\/div>\n                    <\/div>\n                <\/div>\n                            <div class=\"faq-item\" id=\"faq-13107\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n                    <h3 itemprop=\"name\" class=\"faq-question\">\n                        What is zinc plating?\n                        <span class=\"toggle-icon\">+<\/span>\n                    <\/h3>\n                    <div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" class=\"faq-answer\">\n                        <div itemprop=\"text\"><p><span style=\"font-weight: 400\">Zinc plating is an electrochemical process that deposits a thin layer of zinc onto steel parts to provide corrosion resistance. Unlike galvanizing, which mechanically applies or dips parts in molten zinc, zinc plating uses electrical current in a conductive solution to create a more uniform, adherent coating.<\/span><\/p>\n<\/div>\n                    <\/div>\n                <\/div>\n                            <div class=\"faq-item\" id=\"faq-13117\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n                    <h3 itemprop=\"name\" class=\"faq-question\">\n                        What size parts can you zinc plate?\n                        <span class=\"toggle-icon\">+<\/span>\n                    <\/h3>\n                    <div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" class=\"faq-answer\">\n                        <div itemprop=\"text\"><p><span style=\"font-weight: 400\">Our barrel plating process works best for small parts\u2014fasteners, nuts, bolts, clips, small brackets, and similar hardware. Barrel plating works by rotating the parts in a perforated barrel during plating, which gives small parts a more consistent coating than rack plating.\u00a0<\/span><\/p>\n<\/div>\n                    <\/div>\n                <\/div>\n                            <div class=\"faq-item\" id=\"faq-13121\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n                    <h3 itemprop=\"name\" class=\"faq-question\">\n                        What testing is available for zinc plated parts?\n                        <span class=\"toggle-icon\">+<\/span>\n                    <\/h3>\n                    <div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" class=\"faq-answer\">\n                        <div itemprop=\"text\"><p><span style=\"font-weight: 400\">Nuestro <\/span><a href=\"https:\/\/www.paulo.com\/es\/lugares\/murfreesboro\/\"><span style=\"font-weight: 400\">Divisi\u00f3n de Murfreesboro<\/span><\/a><span style=\"font-weight: 400\"> offers in-house salt spray testing, which saves you a critical step in quality control. Salt spray testing verifies how long your plated parts can resist corrosion in controlled humidity chamber conditions. We can also test coating thickness and perform other quality checks as specified in your requirements.<\/span><\/p>\n<\/div>\n                    <\/div>\n                <\/div>\n                            <div class=\"faq-item\" id=\"faq-13109\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n                    <h3 itemprop=\"name\" class=\"faq-question\">\n                        Will zinc plated parts rust?\n                        <span class=\"toggle-icon\">+<\/span>\n                    <\/h3>\n                    <div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" class=\"faq-answer\">\n                        <div itemprop=\"text\"><p><span style=\"font-weight: 400\">Eventually, yes. The zinc coating is essentially corrosion itself. It acts as a sacrificial layer that corrodes preferentially to the underlying steel, protecting your parts for a period of time. How long they resist corrosion depends on the coating thickness, passivation type, and whether you apply additional sealers. Standard passivated zinc plating typically passes 48-72 hours of salt spray testing. With sealers, we can achieve 300+ hours or even 500+ hours for specialized applications like automotive wheel weights.<\/span><\/p>\n<\/div>\n                    <\/div>\n                <\/div>\n                        <\/section>\n<\/div>\n\n<script>\n    jQuery(document).ready(function($) {\n        var headerOffset = 100; \/\/ Adjust this value as necessary\n\n        \/\/ FAQ toggle functionality\n        $('.faq-question').on('click', function() {\n            var answer = $(this).next('.faq-answer');\n            answer.slideToggle(200);\n\n            var icon = $(this).find('.toggle-icon');\n            if (icon.text() === '+') {\n                icon.text('-');\n            } else {\n                icon.text('+');\n            }\n        });\n\n        \/\/ Toggle dropdown menu on button click\n        $('#dropdownButton').on('click', function() {\n            $(this).toggleClass('active');\n            $('#dropdownMenu').slideToggle(200);\n        });\n\n        \/\/ Handle dropdown item click\n        $('.dropdown-item').on('click', function(e) {\n            e.preventDefault();\n\n            var targetElement = $($(this).attr('href'));\n            var elementPosition = targetElement.offset().top;\n            var offsetPosition = elementPosition - headerOffset;\n\n            $('html, body').animate({\n                scrollTop: offsetPosition\n            }, 600);\n\n            \/\/ Reset button text to placeholder and remove active class\n            $('#dropdownButton').removeClass('active').contents().filter(function() {\n                return this.nodeType == 3; \/\/ Text node\n            }).remove();\n            $('#dropdownButton').prepend('Select FAQ ');\n            $('#dropdownMenu').slideUp(200);\n        });\n\n        \/\/ Close dropdown if clicked outside\n        $(document).on('click', function(event) {\n            if (!$(event.target).closest('.custom-dropdown').length) {\n                $('#dropdownButton').removeClass('active');\n                $('#dropdownMenu').slideUp(200);\n            }\n        });\n\n        \/\/ Prevent close on button click\n        $('#dropdownButton').on('click', function(event) {\n            event.stopPropagation();\n        });\n    });\n<\/script>\n\n\n<section  id=\"block_8bc2b1a511ec66039f1b93f6e2a6df07\"\n  class=\"call-to-action call-to-action block   full-width\"\n    style=\"background:  url(https:\/\/www.paulo.com\/wp-content\/uploads\/2021\/07\/CTA_2.jpg) center \/ cover no-repeat;    \">\n      <div class=\"overlay position-absolute w-100 h-100\"><\/div>\n    <div class=\"container text-center\">\n    \n    <h2 class=\"text-center\" style=\"color: #ffffff;\">Tr\u00e1iganos sus retos<\/h2>\n\n          <p class=\"text text-center mx-auto mb-4\" style=\"color: #ffffff;\">\u00bfNecesita mejores resultados en su pr\u00f3ximo proyecto? Paulo puede ayudarle. Cu\u00e9ntenos un poco sobre su proyecto para ponerse en contacto con un experto de Paulo.\r\n<\/p>\n    \n                  <a class=\"button    btn-clr-white  m-auto\" href=\"https:\/\/www.paulo.com\/es\/solicitud-de-presupuesto-v2-2\/\" target=\"\">Empezar a trabajar<\/a>\n          \n  <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Una forma m\u00e1s respetuosa con el medio ambiente de luchar contra la corrosi\u00f3n El zincado comenz\u00f3 a adoptarse en la d\u00e9cada de 1980 como alternativa a los revestimientos de cadmio para evitar la corrosi\u00f3n de las piezas de acero. Generalmente se considera una alternativa m\u00e1s ecol\u00f3gica, ya que la soluci\u00f3n de galvanizado es menos t\u00f3xica para el medio ambiente que el cadmio. \u00bfQu\u00e9 es el cincado? ... <a href=\"https:\/\/www.paulo.com\/es\/capabilities\/procesa\/acabado-de-metales\/zincado\/\">Contin\u00faa<\/a><\/p>","protected":false},"author":1,"featured_media":9954,"parent":9411,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-9672","capabilities","type-capabilities","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Zinc Plating | Paulo<\/title>\n<meta name=\"description\" content=\"Paulo offers trivalent chromate zinc plating and black zinc plating services to meet stringent automotive industry requirements.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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