{"id":6088086,"date":"2026-05-29T09:40:29","date_gmt":"2026-05-29T07:40:29","guid":{"rendered":"https:\/\/boeck-technology.de\/?page_id=6088086"},"modified":"2026-05-29T09:40:29","modified_gmt":"2026-05-29T07:40:29","slug":"surface-roughness","status":"publish","type":"page","link":"https:\/\/staging.boeck-technology.de\/en\/glossar\/blech\/oberflaechenrauheit\/","title":{"rendered":"Surface roughness"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"6088086\" class=\"elementor elementor-6088086\" data-elementor-post-type=\"page\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-3559084e process-line wd-section-stretch e-flex e-con-boxed e-con e-parent\" data-id=\"3559084e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"wd-negative-gap elementor-element elementor-element-21664cda e-flex e-con-boxed e-con e-child\" data-id=\"21664cda\" 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-15408125 elementor-widget__width-auto tfc-scoreboard elementor-widget elementor-widget-heading\" data-id=\"15408125\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Surface roughness<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cf495f8 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"5cf495f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0Surface roughness describes the microstructure of a workpiece surface after machining. <br \/>It influences surface quality, functional properties and subsequent manufacturing processes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\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 data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"wd-negative-gap elementor-element elementor-element-7165bd06 wd-section-stretch e-flex e-con-boxed e-con e-child\" data-id=\"7165bd06\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2bc634f8 elementor-widget elementor-widget-html\" data-id=\"2bc634f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"boeck-glossar-entry\">\r\n\r\n  <h2>Formation of surface roughness<\/h2>\r\n\r\n  <p>\r\n    Surface roughness is caused by tool engagement during mechanical machining processes. Tool movement, material properties, and process parameters determine the surface structure.\r\n  <\/p>\r\n\r\n  <div class=\"boeck-info-box\">\r\n\r\n    <h3>Factors influencing surface roughness<\/h3>\r\n\r\n    <ul>\r\n      <li>tool design<\/li>\r\n      <li>tool intervention<\/li>\r\n      <li>material properties<\/li>\r\n      <li>contact pressure<\/li>\r\n      <li>process parameters<\/li>\r\n    <\/ul>\r\n\r\n  <\/div>\r\n\r\n  <h2>Impact on subsequent processes<\/h2>\r\n\r\n  <p>\r\n    Surface roughness affects the coating properties, feel, and functional characteristics of workpiece surfaces. Different roughness structures alter adhesion, light reflection, and surface appearance.\r\n  <\/p>\r\n\r\n  <div class=\"boeck-info-box\">\r\n\r\n    <h3>Typical quality effects<\/h3>\r\n\r\n    <ul>\r\n      <li>influence on coating ability<\/li>\r\n      <li>altered surface appearance<\/li>\r\n      <li>different textures<\/li>\r\n      <li>altered light reflection<\/li>\r\n      <li>influence on functional surface properties<\/li>\r\n    <\/ul>\r\n\r\n  <\/div>\r\n\r\n  <h2>Surface finishing as a process step<\/h2>\r\n\r\n  <p>\r\n    In the surface finishing process step, workpiece surfaces are specifically treated to create reproducible surface conditions and defined roughness structures.\r\n  <\/p>\r\n\r\n  <p>\r\n    The goal is a uniform surface quality with stable conditions for subsequent processes and functional requirements.\r\n  <\/p>\r\n\r\n  <div class=\"boeck-process-box\">\r\n\r\n    <span>Related process step<\/span>\r\n\r\n    <a href=\"\/en\/surface-finish-sheet-metal\/\">\r\n      Surface finish sheet metal\r\n    <\/a>\r\n\r\n  <\/div>\r\n\r\n  <h2>Relationship between roughness and surface effect<\/h2>\r\n\r\n  <p>\r\n    Different surface roughness structures influence the optical and functional effect of a surface. Especially with visible components, roughness and surface finish determine the uniformity of appearance and feel.\r\n  <\/p>\r\n\r\n  <div class=\"boeck-info-box\">\r\n\r\n    <h3>Typical correlations<\/h3>\r\n\r\n    <ul>\r\n\r\n      <li>\r\n        <strong>low roughness:<\/strong>\r\n        more uniform surface effect\r\n      <\/li>\r\n\r\n      <li>\r\n        <strong>high roughness:<\/strong>\r\n        more textured surface\r\n      <\/li>\r\n\r\n      <li>\r\n        <strong>directed roughness:<\/strong>\r\n        visible processing direction\r\n      <\/li>\r\n\r\n      <li>\r\n        <strong>diffuse roughness:<\/strong>\r\n        homogeneous light reflection\r\n      <\/li>\r\n\r\n    <\/ul>\r\n\r\n  <\/div>\r\n\r\n  <h2>FAQ<\/h2>\r\n\r\n  <div class=\"boeck-faq-item\">\r\n\r\n    <h3>Why is surface roughness important?<\/h3>\r\n\r\n    <p>\r\n      Surface roughness affects the coating capability, feel, appearance and functional properties of the workpiece surface.\r\n    <\/p>\r\n\r\n  <\/div>\r\n\r\n  <div class=\"boeck-faq-item\">\r\n\r\n    <h3>How does surface roughness develop?<\/h3>\r\n\r\n    <p>\r\n      Surface roughness is caused by tool engagement and material removal during mechanical machining processes.\r\n    <\/p>\r\n\r\n  <\/div>\r\n\r\n  <h2>Further topics<\/h2>\r\n\r\n  <div class=\"boeck-link-grid\">\r\n\r\n    <a href=\"\/en\/glossary\/sheet-metal\/line-finish\/\" class=\"boeck-link-card\">\r\n\r\n      <strong>Linear finish<\/strong>\r\n\r\n      <span>\r\n        Directed surface structure with a uniform grinding pattern.\r\n      <\/span>\r\n\r\n    <\/a>\r\n\r\n    <a href=\"\/en\/glossary\/sheet-metal\/directionless-grinding\/\" class=\"boeck-link-card\">\r\n\r\n      <strong>Non-directional grind<\/strong>\r\n\r\n      <span>\r\n        Diffuse surface structure without a dominant machining direction.\r\n      <\/span>\r\n\r\n    <\/a>\r\n\r\n    <a href=\"\/en\/surface-finish-sheet-metal\/\" class=\"boeck-link-card\">\r\n\r\n      <strong>Surface finish sheet metal<\/strong>\r\n\r\n      <span>\r\n        Process for generating defined surface states.\r\n      <\/span>\r\n\r\n    <\/a>\r\n\r\n    <a href=\"\/en\/glossary\/sheet-metal\/oxide-layer\/\" class=\"boeck-link-card\">\r\n\r\n      <strong>Oxide layer<\/strong>\r\n\r\n      <span>\r\n        Oxide reaction layer on metal surfaces.\r\n      <\/span>\r\n\r\n    <\/a>\r\n\r\n  <\/div>\r\n\r\n<\/section>\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>Oberfl\u00e4chenrauheit \u00a0Die Oberfl\u00e4chenrauheit beschreibt die Mikrostruktur einer Werkst\u00fcckoberfl\u00e4che nach der Bearbeitung. Sie beeinflusst Oberfl\u00e4chenqualit\u00e4t, Funktionseigenschaften und nachfolgende Fertigungsprozesse. Entstehung der<\/p>","protected":false},"author":47,"featured_media":0,"parent":6087851,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-6088086","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6.1 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Oberfl\u00e4chenrauheit | Glossar Blechbearbeitung<\/title>\n<meta name=\"description\" content=\"Die Oberfl\u00e4chenrauheit beschreibt die Mikrostruktur einer Werkst\u00fcckoberfl\u00e4che und beeinflusst Funktion sowie Folgeprozesse.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oberfl\u00e4chenrauheit\" 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