{"id":4484,"date":"2026-06-18T10:14:57","date_gmt":"2026-06-18T10:14:57","guid":{"rendered":"https:\/\/wolorin.com\/?page_id=4484"},"modified":"2026-06-22T15:21:34","modified_gmt":"2026-06-22T15:21:34","slug":"bopp-film-dust-attraction-roller-case","status":"publish","type":"page","link":"https:\/\/wolorin.com\/es\/case-studies\/bopp-film-dust-attraction-roller-case\/","title":{"rendered":"Caso de polvo est\u00e1tico en pel\u00edcula BOPP"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4484\" class=\"elementor elementor-4484\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4395e718 e-flex e-con-boxed e-con e-parent\" data-id=\"4395e718\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7ab54475 e-con-full e-flex e-con e-child\" data-id=\"7ab54475\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-4caf84d4 e-con-full e-flex e-con e-child\" data-id=\"4caf84d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c26027f elementor-widget elementor-widget-heading\" data-id=\"7c26027f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Caso de atracci\u00f3n de polvo en rodillo para pel\u00edcula BOPP<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e45854 e-grid e-con-full e-con e-child\" data-id=\"e45854\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-157e2e6f e-con-full e-flex e-con e-child\" data-id=\"157e2e6f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49aa848b elementor-widget elementor-widget-heading\" data-id=\"49aa848b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">El problema<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37be08cf elementor-widget elementor-widget-text-editor\" data-id=\"37be08cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"isSelectedEnd\">Durante corte longitudinal y rebobinado de pel\u00edcula BOPP, segu\u00edan apareciendo polvo fino y peque\u00f1os puntos oscuros alrededor de un rodillo de caucho en contacto con la banda. Las marcas no aparec\u00edan siempre en el mismo lugar; se presentaban de forma aleatoria en la superficie y se hac\u00edan m\u00e1s evidentes despu\u00e9s de cierto tiempo de funcionamiento.<\/p><p class=\"isSelectedEnd\">La superficie del rodillo tambi\u00e9n acumulaba polvo r\u00e1pidamente. Tras limpiarlo, el rodillo parec\u00eda m\u00e1s limpio durante un breve periodo, pero las part\u00edculas finas volv\u00edan a aparecer durante la producci\u00f3n. El operario ten\u00eda que limpiar el rodillo con m\u00e1s frecuencia de lo previsto, y el aspecto de la superficie de la pel\u00edcula segu\u00eda siendo inestable.<\/p><p>Inicialmente, se revisaron varias \u00e1reas en conjunto: el polvo del taller, la limpieza de la pel\u00edcula antes de su aplicaci\u00f3n, el polvo generado durante el corte, los dispositivos de control de est\u00e1tica y el estado de la superficie del rodillo. El problema estaba m\u00e1s relacionado con la acumulaci\u00f3n de polvo alrededor de la trayectoria de contacto de la pel\u00edcula que con un punto de da\u00f1o visible.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b46595c e-con-full e-flex e-con e-child\" data-id=\"7b46595c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-344d3854 elementor-widget elementor-widget-image\" data-id=\"344d3854\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/wolorin.com\/wp-content\/uploads\/2026\/05\/Wood-Glue-Transfer-Roller-Set.webp\" class=\"attachment-large size-large wp-image-4127\" alt=\"Rodillos de transferencia de pegamento de caucho negro dispuestos en un soporte de f\u00e1brica.\" srcset=\"https:\/\/wolorin.com\/wp-content\/uploads\/2026\/05\/Wood-Glue-Transfer-Roller-Set.webp 800w, https:\/\/wolorin.com\/wp-content\/uploads\/2026\/05\/Wood-Glue-Transfer-Roller-Set-300x225.webp 300w, https:\/\/wolorin.com\/wp-content\/uploads\/2026\/05\/Wood-Glue-Transfer-Roller-Set-768x576.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"  title=\"Caso de polvo est\u00e1tico en pel\u00edcula BOPP\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-45457ee4 e-flex e-con-boxed e-con e-parent\" data-id=\"45457ee4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7d228e9f elementor-widget elementor-widget-html\" data-id=\"7d228e9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"wlr-bopp-case-part1\">\r\n  <div class=\"wlr-bopp-case-part1__inner\">\r\n\r\n    <section class=\"wlr-bopp-case-part1__overview\">\r\n      <div class=\"wlr-bopp-case-part1__content\">\r\n        <h2>Datos del rodillo \/ proyecto<\/h2>\r\n        <p>Este proyecto se analiz\u00f3 como una aplicaci\u00f3n de corte y rebobinado de pel\u00edcula BOPP. El rodillo de goma funcionaba cerca de la secci\u00f3n de corte, donde la pel\u00edcula pasaba sobre el rodillo con un ligero contacto.<\/p>\r\n        <p>Especificaci\u00f3n del proyecto revisada:<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"wlr-bopp-case-part1__spec-grid\">\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">Tipo de rodillo: rodillo de contacto con la banda recubierto de caucho<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">Aplicaci\u00f3n: Corte y rebobinado de pel\u00edcula BOPP<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">Posici\u00f3n del rodillo: rodillo de contacto\/soporte en la zona de corte<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">Problema principal: atracci\u00f3n de polvo est\u00e1tico y contaminaci\u00f3n de la superficie del rodillo.<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">Di\u00e1metro del rodillo: aproximadamente 160 mm<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">Longitud de la cara: aproximadamente 1650 mm<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">Grosor de la cubierta de goma: aproximadamente 10\u201312 mm<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">Dureza de la cubierta: aproximadamente 70 Shore A<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item\">N\u00facleo de rodillos: n\u00facleo de acero de precisi\u00f3n<\/div>\r\n        <div class=\"wlr-bopp-case-part1__spec-item wlr-bopp-case-part1__spec-item--wide\">Preocupaci\u00f3n original: comportamiento deficiente de control est\u00e1tico y acumulaci\u00f3n de polvo en la superficie del rodillo.<\/div>\r\n      <\/div>\r\n\r\n      <div class=\"wlr-bopp-case-part1__note\">\r\n        <p>La velocidad de l\u00ednea exacta y el valor est\u00e1tico no se utilizaron como datos p\u00fablicos del proyecto. La revisi\u00f3n se centr\u00f3 en la posici\u00f3n del rodillo, el estado de contacto de la pel\u00edcula, la superficie del rodillo despu\u00e9s de su funcionamiento y la forma en que las part\u00edculas finas permanec\u00edan en la cubierta de caucho.<\/p>\r\n      <\/div>\r\n    <\/section>\r\n\r\n    <section class=\"wlr-bopp-case-part1__block\">\r\n      <div class=\"wlr-bopp-case-part1__content\">\r\n        <h2>Qu\u00e9 se comprob\u00f3 primero<\/h2>\r\n        <p>La primera comprobaci\u00f3n consisti\u00f3 en evaluar las condiciones de producci\u00f3n del entorno. Si el nivel de polvo en el taller es elevado, la pel\u00edcula BOPP puede acumular part\u00edculas con facilidad, especialmente en ambientes secos o cerca de zonas con movimiento de banda a alta velocidad. El cliente tambi\u00e9n verific\u00f3 si el polvo proven\u00eda de la propia pel\u00edcula o de la zona de corte.<\/p>\r\n        <p>La siguiente comprobaci\u00f3n consisti\u00f3 en verificar la carga est\u00e1tica alrededor del rodillo. Los eliminadores de est\u00e1tica pueden ser \u00fatiles, pero su posici\u00f3n y cobertura no siempre eliminan la carga en todos los puntos de contacto. En este proyecto, se segu\u00eda acumulando polvo en la superficie de goma durante el funcionamiento.<\/p>\r\n        <p>La superficie del rodillo se convirti\u00f3 entonces en el principal objeto de an\u00e1lisis. La cubierta de goma original ten\u00eda un comportamiento antiest\u00e1tico limitado y la superficie se ensuciaba con facilidad tras su uso. Una limpieza normal pod\u00eda eliminar temporalmente la est\u00e1tica del rodillo, pero no modificaba las propiedades de la superficie de la cubierta de goma.<\/p>\r\n      <\/div>\r\n    <\/section>\r\n\r\n  <\/div>\r\n<\/section>\r\n\r\n<style>\r\n  .wlr-bopp-case-part1,\r\n  .wlr-bopp-case-part1 * {\r\n    box-sizing: border-box;\r\n    font-family: Inter, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Arial, sans-serif;\r\n  }\r\n\r\n  .wlr-bopp-case-part1 {\r\n    width: 100%;\r\n    margin: 0 !important;\r\n    padding: 0 0 86px !important;\r\n    background: #ffffff;\r\n  }\r\n\r\n  .wlr-bopp-case-part1__inner {\r\n    width: 100%;\r\n    max-width: 1280px;\r\n    margin: 0 auto !important;\r\n    padding: 0 !important;\r\n  }\r\n\r\n  .wlr-bopp-case-part1__overview,\r\n  .wlr-bopp-case-part1__block {\r\n    margin: 0 !important;\r\n    padding: 42px 46px !important;\r\n    background: #ffffff;\r\n    border: 1px solid #d8dee8;\r\n    border-radius: 18px;\r\n    box-shadow: 0 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30px !important;\r\n    background: #f5f6f8;\r\n    border: 1px solid #d8dee8;\r\n    border-left: 4px solid #f4b938;\r\n    border-radius: 14px;\r\n  }\r\n\r\n  .wlr-bopp-case-part1__note p {\r\n    margin: 0 !important;\r\n  }\r\n\r\n  @media (max-width: 1100px) {\r\n    .wlr-bopp-case-part1__spec-grid {\r\n      grid-template-columns: repeat(2, minmax(0, 1fr));\r\n    }\r\n\r\n    .wlr-bopp-case-part1__spec-item--wide {\r\n      grid-column: span 1;\r\n    }\r\n  }\r\n\r\n  @media (max-width: 720px) {\r\n    .wlr-bopp-case-part1 {\r\n      padding-bottom: 64px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part1__overview,\r\n    .wlr-bopp-case-part1__block {\r\n      padding: 28px 22px !important;\r\n      border-radius: 14px;\r\n    }\r\n\r\n    .wlr-bopp-case-part1__block {\r\n      margin-top: 64px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part1 h2 {\r\n      font-size: 26px;\r\n      line-height: 1.25;\r\n      margin-bottom: 24px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part1 p {\r\n      font-size: 15.5px;\r\n      line-height: 1.82;\r\n      margin-bottom: 26px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part1__spec-grid {\r\n      grid-template-columns: 1fr;\r\n      gap: 12px;\r\n      margin: 30px 0 30px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part1__spec-item {\r\n      min-height: 64px;\r\n      font-size: 15.5px;\r\n    }\r\n\r\n    .wlr-bopp-case-part1__note {\r\n      padding: 22px 20px !important;\r\n    }\r\n  }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efa0671 e-flex e-con-boxed e-con e-parent\" data-id=\"efa0671\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d5c48ab elementor-widget elementor-widget-html\" data-id=\"d5c48ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"wlr-bopp-case-part2\">\r\n  <div class=\"wlr-bopp-case-part2__inner\">\r\n\r\n    <section class=\"wlr-bopp-case-part2__block wlr-bopp-case-part2__block--soft\">\r\n      <div class=\"wlr-bopp-case-part2__content\">\r\n        <h2>C\u00f3mo se revis\u00f3 el rodillo<\/h2>\r\n        <p>Para esta posici\u00f3n del rodillo, la revisi\u00f3n no se limit\u00f3 al simple cambio de tama\u00f1o. La cubierta de goma deb\u00eda funcionar como una superficie de contacto estable en un recorrido de pel\u00edcula BOPP sensible a la electricidad est\u00e1tica.<\/p>\r\n        <p>Los puntos clave fueron:<\/p>\r\n\r\n        <ul class=\"wlr-bopp-case-part2__list\">\r\n          <li>si el compuesto de caucho podr\u00eda reducir la atracci\u00f3n de polvo relacionada con la est\u00e1tica<\/li>\r\n          <li>si el acabado de la superficie ten\u00eda peque\u00f1os puntos de retenci\u00f3n de polvo<\/li>\r\n          <li>si la superficie del rodillo se mantuvo uniforme en toda la cara<\/li>\r\n          <li>si la dureza de la cubierta segu\u00eda siendo adecuada para el contacto con pel\u00edcula delgada<\/li>\r\n          <li>si el rodillo podr\u00eda mantener una condici\u00f3n de superficie estable despu\u00e9s de funcionar repetidamente<\/li>\r\n        <\/ul>\r\n\r\n        <p>El rodillo original a\u00fan pod\u00eda girar y entrar en contacto con la pel\u00edcula, pero su comportamiento superficial no era lo suficientemente adecuado para esta posici\u00f3n sensible al polvo.<\/p>\r\n      <\/div>\r\n    <\/section>\r\n\r\n    <section class=\"wlr-bopp-case-part2__block\">\r\n      <div class=\"wlr-bopp-case-part2__content\">\r\n        <h2>Especificaci\u00f3n utilizada<\/h2>\r\n        <p>El rodillo de repuesto mantuvo las dimensiones de montaje originales. El principal cambio radic\u00f3 en las especificaciones de la cubierta de goma.<\/p>\r\n        <p>El rodillo analizado utiliz\u00f3:<\/p>\r\n\r\n        <ul class=\"wlr-bopp-case-part2__list\">\r\n          <li>un compuesto de caucho disipador de est\u00e1tica para contacto con pel\u00edcula BOPP<\/li>\r\n          <li>La dureza de la cubierta se mantuvo alrededor del rango de trabajo original.<\/li>\r\n          <li>acabado de superficie de molienda m\u00e1s fino<\/li>\r\n          <li>Mayor uniformidad de la superficie en toda la cara del rodillo.<\/li>\r\n          <li>Espesor controlado de la cubierta de goma para un contacto estable<\/li>\r\n          <li>Se comprueba la precisi\u00f3n del rodillo terminado antes del env\u00edo.<\/li>\r\n        <\/ul>\r\n\r\n        <p>El rodillo no fue dise\u00f1ado como un rodillo de limpieza adhesivo. Para esta funci\u00f3n, la superficie deb\u00eda entrar en contacto con la pel\u00edcula de forma suave, reducir la atracci\u00f3n de polvo y mantenerse estable durante el corte y el rebobinado.<\/p>\r\n      <\/div>\r\n    <\/section>\r\n\r\n  <\/div>\r\n<\/section>\r\n\r\n<style>\r\n  .wlr-bopp-case-part2,\r\n  .wlr-bopp-case-part2 * {\r\n    box-sizing: border-box;\r\n    font-family: Inter, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Arial, sans-serif;\r\n  }\r\n\r\n  .wlr-bopp-case-part2 {\r\n    width: 100%;\r\n    margin: 0 !important;\r\n    padding: 0 0 86px !important;\r\n    background: #ffffff;\r\n  }\r\n\r\n  .wlr-bopp-case-part2__inner {\r\n    width: 100%;\r\n    max-width: 1280px;\r\n    margin: 0 auto !important;\r\n    padding: 0 !important;\r\n  }\r\n\r\n  .wlr-bopp-case-part2__block {\r\n    margin: 0 !important;\r\n    padding: 42px 46px !important;\r\n    background: #ffffff;\r\n    border: 1px solid #d8dee8;\r\n    border-radius: 18px;\r\n    box-shadow: 0 12px 30px rgba(20, 40, 70, 0.045);\r\n  }\r\n\r\n  .wlr-bopp-case-part2__block + .wlr-bopp-case-part2__block {\r\n    margin-top: 86px !important;\r\n  }\r\n\r\n  .wlr-bopp-case-part2__block--soft {\r\n    background: #f5f6f8;\r\n    box-shadow: none;\r\n  }\r\n\r\n  .wlr-bopp-case-part2 h2 {\r\n    position: relative;\r\n    margin: 0 0 30px !important;\r\n    padding: 0 0 0 20px !important;\r\n    color: #142846;\r\n    font-size: 34px;\r\n    font-weight: 650;\r\n    line-height: 1.22;\r\n    letter-spacing: -0.025em;\r\n  }\r\n\r\n  .wlr-bopp-case-part2 h2::before {\r\n    content: \"\";\r\n    position: absolute;\r\n    left: 0;\r\n    top: 7px;\r\n    width: 4px;\r\n    height: 31px;\r\n    background: #f4b938;\r\n    border-radius: 99px;\r\n  }\r\n\r\n  .wlr-bopp-case-part2 p {\r\n    margin: 0 0 30px !important;\r\n    padding: 0 !important;\r\n    color: #4b5565;\r\n    font-size: 16px;\r\n    font-weight: 400;\r\n    line-height: 1.9;\r\n  }\r\n\r\n  .wlr-bopp-case-part2 p:last-child {\r\n    margin-bottom: 0 !important;\r\n  }\r\n\r\n  .wlr-bopp-case-part2__list {\r\n    display: grid;\r\n    grid-template-columns: 1fr;\r\n    gap: 14px;\r\n    margin: 38px 0 38px !important;\r\n    padding: 0 !important;\r\n    list-style: none !important;\r\n  }\r\n\r\n  .wlr-bopp-case-part2__list li {\r\n    position: relative;\r\n    margin: 0 !important;\r\n    padding: 18px 20px 18px 46px !important;\r\n    background: #ffffff;\r\n    border: 1px solid #d8dee8;\r\n    border-radius: 12px;\r\n    color: #4b5565;\r\n    font-size: 16px;\r\n    font-weight: 400;\r\n    line-height: 1.6;\r\n  }\r\n\r\n  .wlr-bopp-case-part2__block:not(.wlr-bopp-case-part2__block--soft) .wlr-bopp-case-part2__list li {\r\n    background: #f5f6f8;\r\n  }\r\n\r\n  .wlr-bopp-case-part2__list li::before {\r\n    content: \"\";\r\n    position: absolute;\r\n    left: 22px;\r\n    top: 27px;\r\n    width: 7px;\r\n    height: 7px;\r\n    background: #f4b938;\r\n    border-radius: 50%;\r\n  }\r\n\r\n  @media (max-width: 720px) {\r\n    .wlr-bopp-case-part2 {\r\n      padding-bottom: 64px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part2__block {\r\n      padding: 28px 22px !important;\r\n      border-radius: 14px;\r\n    }\r\n\r\n    .wlr-bopp-case-part2__block + .wlr-bopp-case-part2__block {\r\n      margin-top: 64px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part2 h2 {\r\n      font-size: 26px;\r\n      line-height: 1.25;\r\n      margin-bottom: 24px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part2 p {\r\n      font-size: 15.5px;\r\n      line-height: 1.82;\r\n      margin-bottom: 26px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part2__list {\r\n      gap: 12px;\r\n      margin: 30px 0 30px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part2__list li {\r\n      font-size: 15.5px;\r\n      padding: 16px 18px 16px 42px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part2__list li::before {\r\n      left: 20px;\r\n      top: 26px;\r\n    }\r\n  }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32b896f e-flex e-con-boxed e-con e-parent\" data-id=\"32b896f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d0a22e elementor-widget elementor-widget-html\" data-id=\"2d0a22e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"wlr-bopp-case-part3\">\r\n  <div class=\"wlr-bopp-case-part3__inner\">\r\n\r\n    <section class=\"wlr-bopp-case-part3__block wlr-bopp-case-part3__block--result\">\r\n      <div class=\"wlr-bopp-case-part3__content\">\r\n        <h2>Resultado<\/h2>\r\n        <p>Tras sustituir el rodillo, la acumulaci\u00f3n de polvo en su superficie se hizo mucho menos evidente. Las peque\u00f1as manchas oscuras y las leves marcas de contaminaci\u00f3n en la superficie de la pel\u00edcula de BOPP disminuyeron durante el corte.<\/p>\r\n        <p>La l\u00ednea segu\u00eda requiriendo la limpieza habitual y el control de la est\u00e1tica, pero el rodillo ya no se convert\u00eda en un punto de acumulaci\u00f3n de polvo evidente durante la producci\u00f3n. El aspecto de la superficie de la pel\u00edcula se volvi\u00f3 m\u00e1s uniforme y el operario no necesitaba detenerse a limpiar el rodillo con tanta frecuencia.<\/p>\r\n        <p>La mejora se debi\u00f3 a la combinaci\u00f3n de cambios en el comportamiento del compuesto de caucho, el acabado superficial y la consistencia de la superficie del rodillo.<\/p>\r\n      <\/div>\r\n    <\/section>\r\n\r\n    <section class=\"wlr-bopp-case-part3__block\">\r\n      <div class=\"wlr-bopp-case-part3__content\">\r\n        <h2>Conclusiones del proyecto<\/h2>\r\n        <p>En el corte de pel\u00edculas BOPP, los problemas de polvo suelen revisarse en el taller, la pel\u00edcula, las cuchillas, los eliminadores de est\u00e1tica y el proceso de limpieza. Estas revisiones siguen siendo necesarias.<\/p>\r\n        <p>Cuando el polvo se acumula repetidamente alrededor de la misma posici\u00f3n del rodillo de goma, tambi\u00e9n se debe revisar la cubierta del rodillo. Una superficie de goma con baja resistencia a la est\u00e1tica o condiciones superficiales inestables puede acumular part\u00edculas finas y afectar la superficie de la pel\u00edcula durante el funcionamiento.<\/p>\r\n        <p>Para este tipo de rodillo, la direcci\u00f3n de revisi\u00f3n \u00fatil suele ser la del compuesto, el acabado superficial, la dureza, el espesor de la cubierta y la precisi\u00f3n del rodillo terminado en conjunto.<\/p>\r\n      <\/div>\r\n    <\/section>\r\n\r\n    <section class=\"wlr-bopp-case-part3__block wlr-bopp-case-part3__block--soft\">\r\n      <div class=\"wlr-bopp-case-part3__content\">\r\n        <h2>Informaci\u00f3n \u00fatil<\/h2>\r\n        <p>Para proyectos similares, la primera revisi\u00f3n no necesita comenzar con planos completos.<\/p>\r\n        <p>La informaci\u00f3n \u00fatil incluye:<\/p>\r\n\r\n        <ul class=\"wlr-bopp-case-part3__list wlr-bopp-case-part3__list--two\">\r\n          <li>fotograf\u00edas del polvo, motas oscuras o marcas de contaminaci\u00f3n en la pel\u00edcula<\/li>\r\n          <li>Fotos de la superficie del rodillo despu\u00e9s de su funcionamiento.<\/li>\r\n          <li>posici\u00f3n del rodillo en la l\u00ednea<\/li>\r\n          <li>ya sea que el problema aparezca cerca de las secciones de corte, rebobinado, tratamiento corona o limpieza.<\/li>\r\n          <li>di\u00e1metro del rodillo, longitud de la cara, espesor de la cubierta y dureza<\/li>\r\n          <li>Material de caucho actual, si se conoce<\/li>\r\n          <li>si la superficie del rodillo atrae polvo despu\u00e9s de funcionar<\/li>\r\n          <li>Con qu\u00e9 frecuencia hay que limpiar el rodillo<\/li>\r\n          <li>si el problema mejora despu\u00e9s de limpiar y luego vuelve<\/li>\r\n          <li>si ya hay dispositivos de control de est\u00e1tica instalados cerca de la posici\u00f3n problem\u00e1tica.<\/li>\r\n        <\/ul>\r\n\r\n        <p>Estos detalles suelen ser suficientes para comenzar una revisi\u00f3n pr\u00e1ctica del rodillo antes de que se prepare una especificaci\u00f3n completa.<\/p>\r\n      <\/div>\r\n    <\/section>\r\n\r\n  <\/div>\r\n<\/section>\r\n\r\n<style>\r\n  .wlr-bopp-case-part3,\r\n  .wlr-bopp-case-part3 * {\r\n    box-sizing: border-box;\r\n    font-family: Inter, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Arial, sans-serif;\r\n  }\r\n\r\n  .wlr-bopp-case-part3 {\r\n    width: 100%;\r\n    margin: 0 !important;\r\n    padding: 0 0 86px !important;\r\n    background: #ffffff;\r\n  }\r\n\r\n  .wlr-bopp-case-part3__inner {\r\n    width: 100%;\r\n    max-width: 1280px;\r\n    margin: 0 auto !important;\r\n    padding: 0 !important;\r\n  }\r\n\r\n  .wlr-bopp-case-part3__block {\r\n    margin: 0 !important;\r\n    padding: 42px 46px !important;\r\n    background: #ffffff;\r\n    border: 1px solid #d8dee8;\r\n    border-radius: 18px;\r\n    box-shadow: 0 12px 30px rgba(20, 40, 70, 0.045);\r\n  }\r\n\r\n  .wlr-bopp-case-part3__block + .wlr-bopp-case-part3__block 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64px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part3__block {\r\n      padding: 28px 22px !important;\r\n      border-radius: 14px;\r\n    }\r\n\r\n    .wlr-bopp-case-part3__block + .wlr-bopp-case-part3__block {\r\n      margin-top: 64px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part3 h2 {\r\n      font-size: 26px;\r\n      line-height: 1.25;\r\n      margin-bottom: 24px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part3 p {\r\n      font-size: 15.5px;\r\n      line-height: 1.82;\r\n      margin-bottom: 26px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part3__list,\r\n    .wlr-bopp-case-part3__list--two {\r\n      grid-template-columns: 1fr;\r\n      gap: 12px;\r\n      margin: 30px 0 30px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part3__list li {\r\n      font-size: 15.5px;\r\n      padding: 16px 18px 16px 42px !important;\r\n    }\r\n\r\n    .wlr-bopp-case-part3__list li::before {\r\n      left: 20px;\r\n      top: 26px;\r\n    }\r\n  }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f06d326 e-flex e-con-boxed e-con e-parent\" data-id=\"f06d326\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0693b6f elementor-widget elementor-widget-html\" data-id=\"0693b6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"wlr-related-pages-row\">\r\n  <div class=\"wlr-related-pages-row__inner\">\r\n\r\n    <h2>P\u00e1ginas relacionadas<\/h2>\r\n\r\n    <div class=\"wlr-related-pages-row__grid\">\r\n\r\n      <a\r\n        class=\"wlr-related-pages-row__item\"\r\n        href=\"https:\/\/wolorin.com\/es\/blog\/static-dust-problems-web-handling\/\"\r\n      >\r\n        Problemas de est\u00e1tica y polvo en el manejo de la web\r\n      <\/a>\r\n\r\n      <a\r\n        class=\"wlr-related-pages-row__item\"\r\n        href=\"https:\/\/wolorin.com\/es\/blog\/slitting-rewinding-problems\/\"\r\n      >\r\n        problemas de corte y rebobinado\r\n      <\/a>\r\n\r\n      <a\r\n        class=\"wlr-related-pages-row__item\"\r\n        href=\"https:\/\/wolorin.com\/es\/blog\/film-converting-defects\/\"\r\n      >\r\n        defectos comunes en la conversi\u00f3n de pel\u00edculas\r\n      <\/a>\r\n\r\n      <a\r\n        class=\"wlr-related-pages-row__item\"\r\n        href=\"https:\/\/wolorin.com\/es\/blog\/how-to-choose-rubber-roller\/\"\r\n      >\r\n        C\u00f3mo elegir un rodillo de goma\r\n      <\/a>\r\n\r\n    <\/div>\r\n\r\n  <\/div>\r\n<\/section>\r\n\r\n<style>\r\n  .wlr-related-pages-row,\r\n  .wlr-related-pages-row * {\r\n    box-sizing: border-box;\r\n    font-family: Inter, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Arial, sans-serif;\r\n  }\r\n\r\n  .wlr-related-pages-row {\r\n    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repeat(4, minmax(0, 1fr));\r\n    gap: 14px;\r\n    width: 100%;\r\n    margin: 0 !important;\r\n    padding: 0 !important;\r\n  }\r\n\r\n  .wlr-related-pages-row__item,\r\n  .wlr-related-pages-row__item:link,\r\n  .wlr-related-pages-row__item:visited {\r\n    display: flex !important;\r\n    align-items: center;\r\n    min-height: 78px;\r\n    margin: 0 !important;\r\n    padding: 17px 18px !important;\r\n    background: var(--wlr-soft) !important;\r\n    border: 1px solid var(--wlr-line) !important;\r\n    border-radius: 10px;\r\n    color: var(--wlr-link) !important;\r\n    font-size: 16px;\r\n    font-weight: 500;\r\n    line-height: 1.45;\r\n    text-decoration: none !important;\r\n    box-shadow: none !important;\r\n    transition:\r\n      transform 0.18s ease,\r\n      background-color 0.18s ease,\r\n      border-color 0.18s ease,\r\n      color 0.18s ease,\r\n      box-shadow 0.18s ease;\r\n  }\r\n\r\n  .wlr-related-pages-row__item:hover {\r\n    transform: translateY(-2px);\r\n    background: #ffffff !important;\r\n    border-color: var(--wlr-yellow) !important;\r\n    color: var(--wlr-yellow) !important;\r\n    text-decoration: none !important;\r\n    box-shadow: 0 10px 22px rgba(20, 40, 70, 0.06) !important;\r\n  }\r\n\r\n  @media (max-width: 1024px) {\r\n    .wlr-related-pages-row__grid {\r\n      grid-template-columns: repeat(2, minmax(0, 1fr));\r\n    }\r\n  }\r\n\r\n  @media (max-width: 767px) {\r\n    .wlr-related-pages-row h2 {\r\n      margin-bottom: 24px !important;\r\n      font-size: 26px;\r\n    }\r\n\r\n    .wlr-related-pages-row h2::before {\r\n      top: 2px;\r\n      height: 27px;\r\n    }\r\n\r\n    .wlr-related-pages-row__grid {\r\n      grid-template-columns: 1fr;\r\n      gap: 12px;\r\n    }\r\n\r\n    .wlr-related-pages-row__item {\r\n      min-height: 64px;\r\n      padding: 15px 17px !important;\r\n      font-size: 15.5px;\r\n    }\r\n  }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-24e588c0 e-flex e-con-boxed e-con e-parent\" data-id=\"24e588c0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-11add3d2 e-con-full e-flex e-con e-child\" data-id=\"11add3d2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28617f27 elementor-widget elementor-widget-heading\" data-id=\"28617f27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Inicia una rese\u00f1a similar sobre rodillos quitapolvo est\u00e1ticos.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13d0a614 elementor-widget elementor-widget-text-editor\" data-id=\"13d0a614\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Si su l\u00ednea de producci\u00f3n de pel\u00edcula presenta problemas similares como la atracci\u00f3n de polvo, manchas oscuras, marcas de part\u00edculas o contaminaci\u00f3n de la superficie del rodillo, puede enviarnos la posici\u00f3n del rodillo, fotos de la superficie de la pel\u00edcula, fotos del rodillo despu\u00e9s de su funcionamiento y cualquier condici\u00f3n de funcionamiento conocida.<\/p>\n<p>No es necesario contar con planos completos al principio. La primera revisi\u00f3n puede comenzar por el problema, la posici\u00f3n del rodillo, el material de contacto y el estado actual del rodillo.<\/p>\n<p>Si ya dispone de planos, dimensiones, muestras, fotos antiguas de rodillos o especificaciones claras, puede enviarlos directamente para la confirmaci\u00f3n del proyecto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d30f6 elementor-widget elementor-widget-html\" data-id=\"7d30f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wolorin-dark-button-group\">\r\n  <a class=\"wolorin-dark-btn primary\" href=\"https:\/\/wolorin.com\/es\/contact-us\/\">Contacto<\/a>\r\n  <a class=\"wolorin-dark-btn secondary\" href=\"https:\/\/wolorin.com\/es\/send-drawings\/\">Enviar planos o datos del rodillo<\/a>\r\n<\/div>\r\n\r\n<style>\r\n  .wolorin-dark-button-group,\r\n  .wolorin-dark-button-group * {\r\n    box-sizing: border-box;\r\n    font-family: Inter, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Arial, sans-serif;\r\n    -webkit-font-smoothing: antialiased;\r\n    -moz-osx-font-smoothing: grayscale;\r\n    text-rendering: optimizeLegibility;\r\n  }\r\n\r\n  .wolorin-dark-button-group {\r\n    display: flex;\r\n    flex-wrap: wrap;\r\n    align-items: center;\r\n    gap: 20px;\r\n  }\r\n\r\n  .wolorin-dark-btn,\r\n  .wolorin-dark-btn:link,\r\n  .wolorin-dark-btn:visited {\r\n    display: inline-flex !important;\r\n    align-items: center;\r\n    justify-content: center;\r\n    min-height: 46px;\r\n    padding: 12px 28px;\r\n    border-radius: 8px;\r\n    font-size: 15px;\r\n    font-weight: 400 !important;\r\n    line-height: 1.2;\r\n    text-align: center;\r\n    text-decoration: none !important;\r\n    text-decoration-line: none !important;\r\n    border-bottom: none !important;\r\n    box-shadow: none !important;\r\n    background-image: none !important;\r\n    cursor: pointer;\r\n    transform: translateY(0);\r\n    transition:\r\n      background-color 0.18s ease,\r\n      border-color 0.18s ease,\r\n      color 0.18s ease,\r\n      transform 0.18s ease,\r\n      box-shadow 0.18s ease;\r\n  }\r\n\r\n  .wolorin-dark-btn::before,\r\n  .wolorin-dark-btn::after {\r\n    content: none !important;\r\n    display: none !important;\r\n  }\r\n\r\n  .wolorin-dark-btn.primary,\r\n  .wolorin-dark-btn.primary:link,\r\n  .wolorin-dark-btn.primary:visited {\r\n    min-width: 166px;\r\n    background: #f4b938 !important;\r\n    border: 1px solid #f4b938 !important;\r\n    color: #142846 !important;\r\n  }\r\n\r\n  .wolorin-dark-btn.primary:hover,\r\n  .wolorin-dark-btn.primary:focus,\r\n  .wolorin-dark-btn.primary:active {\r\n    background: #ffffff !important;\r\n    border-color: #f4b938 !important;\r\n    color: #142846 !important;\r\n    transform: translateY(-2px);\r\n    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16) !important;\r\n    outline: none !important;\r\n  }\r\n\r\n  .wolorin-dark-btn.secondary,\r\n  .wolorin-dark-btn.secondary:link,\r\n  .wolorin-dark-btn.secondary:visited {\r\n    min-width: 310px;\r\n    background: #ffffff !important;\r\n    border: 1px solid #d4dbe6 !important;\r\n    color: #142846 !important;\r\n  }\r\n\r\n  .wolorin-dark-btn.secondary:hover,\r\n  .wolorin-dark-btn.secondary:focus,\r\n  .wolorin-dark-btn.secondary:active {\r\n    background: #f4f5f7 !important;\r\n    border-color: #d8dee8 !important;\r\n    color: #142846 !important;\r\n    transform: translateY(-2px);\r\n    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.14) !important;\r\n    outline: none !important;\r\n  }\r\n\r\n  @media (prefers-reduced-motion: reduce) {\r\n    .wolorin-dark-btn,\r\n    .wolorin-dark-btn:hover,\r\n    .wolorin-dark-btn:focus,\r\n    .wolorin-dark-btn:active {\r\n      transition: none !important;\r\n      transform: none !important;\r\n    }\r\n  }\r\n\r\n  @media (max-width: 767px) {\r\n    .wolorin-dark-button-group {\r\n      flex-direction: column;\r\n      align-items: stretch;\r\n      gap: 12px;\r\n    }\r\n\r\n    .wolorin-dark-btn,\r\n    .wolorin-dark-btn:link,\r\n    .wolorin-dark-btn:visited {\r\n      width: 100%;\r\n      min-width: 0 !important;\r\n      min-height: 44px;\r\n      font-size: 14.8px;\r\n      white-space: normal;\r\n    }\r\n  }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>BOPP Film Dust Attraction Roller Case The Problem During BOPP film slitting and rewinding, fine dust and small dark specks kept appearing around one web-contact rubber roller. The marks were not always in the same position. They appeared randomly on the film surface and became more obvious after the line had been running for some [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":4600,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","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":"disabled","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":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"class_list":["post-4484","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/pages\/4484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/comments?post=4484"}],"version-history":[{"count":20,"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/pages\/4484\/revisions"}],"predecessor-version":[{"id":4997,"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/pages\/4484\/revisions\/4997"}],"up":[{"embeddable":true,"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/pages\/4600"}],"wp:attachment":[{"href":"https:\/\/wolorin.com\/es\/wp-json\/wp\/v2\/media?parent=4484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}