{"id":1942,"date":"2025-11-19T10:01:14","date_gmt":"2025-11-19T10:01:14","guid":{"rendered":"https:\/\/www.thorahlgren.se\/?p=1942"},"modified":"2025-11-19T10:02:33","modified_gmt":"2025-11-19T10:02:33","slug":"what-is-eccentric-pressing","status":"publish","type":"post","link":"https:\/\/www.thorahlgren.se\/en\/what-is-eccentric-pressing\/","title":{"rendered":"What is eccentricity?\u00a0"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Eccentricity in brief<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A motor drives a shaft with an eccentric (eccentric disk).<\/li>\n\n\n\n<li>The rotary motion is converted into linear motion in the stroke of the press.<\/li>\n\n\n\n<li>A tool\/punch presses the workpiece against a pad, so that the sheet metal:\n<ul class=\"wp-block-list\">\n<li>formas (drawing, shaping)<\/li>\n\n\n\n<li>buck<\/li>\n\n\n\n<li>cut or hole-punched<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Typical characteristics<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Used for series production of parts with high precision and repeatability requirements, such as fittings, sheet metal parts, fasteners and enclosures.<\/li>\n\n\n\n<li>Pressing forces from about 16 tons up to 200-300 tons are common depending on the type of machine.<\/li>\n\n\n\n<li>In <a href=\"https:\/\/www.thorahlgren.se\/en\/pressing\/eccentric-pressing\/\">eccentric press <\/a>can be equipped with multi-stage tools, allowing several operations (cutting, pulling, piercing, threading) to be done in the same stroke cycle - efficient for larger volumes.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Eccentric pressing is a method of sheet metal pressing that uses an eccentric press to shape or cut metal using high, repeatable strokes.\u00a0<\/p>\n<p>The picture shows a pressed detail.<\/p>","protected":false},"author":1,"featured_media":92,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[],"class_list":["post-1942","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kunskapsbank"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vad \u00e4r excenterpressning?\u00a0 - Thor Ahlgren<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thorahlgren.se\/en\/what-is-eccentric-pressing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vad \u00e4r excenterpressning?\u00a0 - 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