{"id":6184,"date":"2025-10-15T05:37:59","date_gmt":"2025-10-15T05:37:59","guid":{"rendered":"https:\/\/www.free-optic.com\/?p=6184"},"modified":"2025-11-07T06:23:32","modified_gmt":"2025-11-07T06:23:32","slug":"cold-processing-and-hot-processing-two-principles-of-laser-marking-machine","status":"publish","type":"post","link":"https:\/\/www.free-optic.com\/de\/news\/cold-processing-and-hot-processing-two-principles-of-laser-marking-machine\/","title":{"rendered":"Kaltbearbeitung und Hei\u00dfbearbeitung - zwei Prinzipien der Laserbeschriftungsmaschine"},"content":{"rendered":"

Ich glaube, jeder hat schon viel \u00fcber das Funktionsprinzip von Lasermarkiermaschinen gelesen. Gegenw\u00e4rtig ist allgemein bekannt, dass es zwei Arten gibt: die thermische Verarbeitung und die kalte Verarbeitung. Schauen wir sie uns getrennt an:<\/p>\n\n\n\n

Die erste Art der \"thermischen Bearbeitung\": Es hat einen Laserstrahl mit einer h\u00f6heren Energiedichte (es ist ein konzentrierter Energiefluss), auf der Oberfl\u00e4che des Materials zu bearbeiten, die Oberfl\u00e4che des Materials absorbiert die Laserenergie, und erzeugt eine thermische Anregung Prozess in der bestrahlten Bereich, wodurch Erh\u00f6hen Sie die Temperatur der Materialoberfl\u00e4che (oder Beschichtung), was zu Metamorphose, Schmelzen, Ablation, Verdampfung, und andere Ph\u00e4nomene.<\/p>\n\n\n\n

Die zweite Art der \"kalten Bearbeitung\": Sie hat eine sehr hohe Energieladung (ultraviolette) Photonen, die die chemischen Bindungen in Materialien (insbesondere organische Materialien) oder umgebenden Medien aufbrechen k\u00f6nnen, um nicht-thermische Prozesssch\u00e4den an Materialien zu verursachen. Diese Art der kalten Bearbeitung hat eine besondere Bedeutung bei der Lasermarkierung, da es sich nicht um einen thermischen Abtrag handelt, sondern um ein kaltes Peeling, das keine \"thermischen Sch\u00e4den\" als Nebeneffekte hervorruft und chemische Bindungen aufbricht, so dass es f\u00fcr die innere Schicht und die angrenzenden Bereiche der bearbeiteten Oberfl\u00e4che nicht sch\u00e4dlich ist. Erhitzung oder thermische Verformung und andere Effekte erzeugen.<\/p>\n\n\n\n

\"Laser-Markierungsmaschine\"<\/figure>","protected":false},"excerpt":{"rendered":"

Ich glaube, jeder hat schon viel \u00fcber das Funktionsprinzip von Lasermarkiermaschinen gelesen. Gegenw\u00e4rtig ist allgemein bekannt, dass es zwei Arten gibt: die thermische Verarbeitung und die kalte Verarbeitung. Schauen wir sie uns getrennt an: Die erste Art der \"thermischen Bearbeitung\": Sie hat einen Laserstrahl mit einer h\u00f6heren Energiedichte [...]<\/p>","protected":false},"author":1,"featured_media":6181,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6184","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"\nCold Processing and Hot Processing \u2013 Two Principles of Laser Marking Machine - Free Optic Laser Marking Machines<\/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.free-optic.com\/de\/news\/cold-processing-and-hot-processing-two-principles-of-laser-marking-machine\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cold Processing and Hot Processing \u2013 Two Principles of Laser Marking Machine - Free Optic Laser Marking Machines\" \/>\n<meta property=\"og:description\" content=\"I believe everyone has read a lot of related introductions about the working principle of laser marking machines. 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