{"id":7604,"date":"2020-05-26T11:15:18","date_gmt":"2020-05-26T08:15:18","guid":{"rendered":"https:\/\/blog.polyurethan.ru\/?p=7604"},"modified":"2020-10-25T07:36:28","modified_gmt":"2020-10-25T04:36:28","slug":"gravirovka-1265","status":"publish","type":"post","link":"https:\/\/blog.polyurethan.ru\/en\/2020\/05\/26\/gravirovka-1265\/","title":{"rendered":"Laser engraving, technological marking"},"content":{"rendered":"\n<p>Laser engraving and marking is a very accurate and durable technology for engraving images on surfaces using a laser. The object for engraving is fixed in the laser installation, and the application parameters are set in the computer program. In the process of operation, the laser beam evaporates a layer of material, burns it to a specified depth and width, and changes the color of the material. Engraving is widely used for industrial marking of parts, creation of technological markings and personalization of souvenir products.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/20190401_123533-1024x768.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/20190401_123533-1024x768.jpg\" alt=\"\" data-id=\"7725\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/20190401_123533\/\" class=\"wp-image-7725\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/20190401_123533-1024x768.jpg?v=1617730084 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/20190401_123533-300x225.jpg?v=1617730084 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/20190401_123533-768x576.jpg?v=1617730084 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/20190401_123533-1536x1152.jpg?v=1617730084 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/20190401_123533-2048x1536.jpg?v=1617730084 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav4.jpg\" alt=\"\" data-id=\"7715\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav4\/\" class=\"wp-image-7715\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav4.jpg?v=1617730086 1000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav4-300x225.jpg?v=1617730086 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav4-768x576.jpg?v=1617730086 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/06\/grav44.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/06\/grav44.jpg\" alt=\"\" data-id=\"8151\" data-full-url=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/06\/grav44.jpg\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav44\/\" class=\"wp-image-8151\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/06\/grav44.jpg?v=1617730042 1000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/06\/grav44-300x225.jpg?v=1617730042 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/06\/grav44-768x576.jpg?v=1617730042 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Our company uses two types of laser systems: gas CO2 lasers and fiber-optic (ytterbium) lasers. On such<br>equipment, deep marking of products is possible. And also the production of tags, numbers, plates, prints, key rings made of polyurethane, plastic, metal, wood, plywood with a three-dimensional image or engraving.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Laser engraving on metal products<\/h2>\n\n\n\n<p>We carry out metal engraving using fiber-optic lasers. The color of the engraving (marking) depends on the color of the metal itself. For example, if the body of the product is made of polished steel, without any coating, the engraving color will turn out to be brown, almost black.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-4 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav1-1-769x1024.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"769\" height=\"1024\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav1-1-769x1024.jpg\" alt=\"\" data-id=\"7719\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav1-1\/\" class=\"wp-image-7719\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav1-1-769x1024.jpg?v=1617730085 769w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav1-1-225x300.jpg?v=1617730085 225w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav1-1-768x1023.jpg?v=1617730085 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav1-1.jpg?v=1617730085 1000w\" sizes=\"auto, (max-width: 769px) 100vw, 769px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav12.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"1000\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav12.jpg\" alt=\"\" data-id=\"7723\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav12\/\" class=\"wp-image-7723\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav12.jpg?v=1617730084 750w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav12-225x300.jpg?v=1617730084 225w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav10-768x1024.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav10-768x1024.jpg\" alt=\"\" data-id=\"7720\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav10\/\" class=\"wp-image-7720\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav10-768x1025.jpg?v=1617730085 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav10-225x300.jpg?v=1617730085 225w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav10.jpg?v=1617730085 1000w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav20.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"1000\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav20.jpg\" alt=\"\" data-id=\"8003\" data-full-url=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav20.jpg\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav20\/\" class=\"wp-image-8003\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav20.jpg?v=1617730062 750w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav20-225x300.jpg?v=1617730062 225w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Laser engraving on metal is clear, legible. For stainless steel products, it is possible to make colored corrosion-resistant markings without damaging the surface structure by using anniling. This is used, for example, for a company logo or functional markings (hot and cold on stainless steel products).<\/p>\n\n\n\n<p>Metals suitable for laser marking and engraving:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>stainless steel<\/li><li>aluminum, anodized aluminum<\/li><li>hard metals<\/li><li>alloyed, high-speed, structural steel<\/li><li>titanium, titanium alloys<\/li><li>cast iron<\/li><li>carbides<\/li><li>brass<\/li><li>copper<\/li><li>chromium<\/li><li>coated metals<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><br>Laser engraving on wood, plywood, mdf, plastic<\/h2>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav17.jpg\" alt=\"\" data-id=\"7982\" data-full-url=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav17.jpg\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav17\/\" class=\"wp-image-7982\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav17.jpg?v=1617730064 1000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav17-300x225.jpg?v=1617730064 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav17-768x576.jpg?v=1617730064 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav14-1.jpg\" alt=\"\" data-id=\"8001\" data-full-url=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav14-1.jpg\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav14-1\/\" class=\"wp-image-8001\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav14-1.jpg?v=1617730063 1000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav14-1-300x225.jpg?v=1617730063 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav14-1-768x576.jpg?v=1617730063 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav19.jpg\" alt=\"\" data-id=\"7995\" data-full-url=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav19.jpg\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav19\/\" class=\"wp-image-7995\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav19.jpg?v=1617730064 1000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav19-300x225.jpg?v=1617730064 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav19-768x576.jpg?v=1617730064 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>We carry out laser engraving on wood, plywood, plastic using a CO2 gas laser. The color of the engraving is usually darker than the color of the outer layer, except for the engraving of two-layer plastic &#8211; the top layer is removed, revealing a contrasting base.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Industrial laser marking \/ engraving<\/h2>\n\n\n\n<p>The laser for engraving in the industrial sector is used for the marking of serial products for tracking or coding purposes &#8211; in electronics, mechanical engineering, tool making, sheet metal processing, medicine, the automotive industry, etc.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Information about the parameters of the product &#8211; article, size, date, batch number, serial number, etc.<\/li><li>Operating Conditions Information<\/li><li>Product counterfeit protection &#8211; manufacturer logos, barcodes, QR codes for traceability<\/li><li>Technological plates and tags for workshops and production equipment, etc.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Laser engraving in the promotional industry<\/h2>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav7.jpg\" alt=\"\" data-id=\"7731\" data-full-url=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav7.jpg\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav7\/\" class=\"wp-image-7731\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav7.jpg?v=1617730082 1000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav7-300x225.jpg?v=1617730082 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav7-768x576.jpg?v=1617730082 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20190402_162700-1024x768.jpg\" alt=\"\" data-id=\"14014\" data-full-url=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20190402_162700-scaled.jpg\" data-link=\"https:\/\/blog.polyurethan.ru\/20190402_162700\/\" class=\"wp-image-14014\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20190402_162700-1024x768.jpg?v=1617729327 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20190402_162700-300x225.jpg?v=1617729327 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20190402_162700-768x576.jpg?v=1617729327 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20190402_162700-1536x1152.jpg?v=1617729327 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20190402_162700-2048x1536.jpg?v=1617729327 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav13.jpg\" alt=\"\" data-id=\"7727\" data-full-url=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav13.jpg\" data-link=\"https:\/\/blog.polyurethan.ru\/2020\/05\/26\/gravirovka-1265\/grav13\/\" class=\"wp-image-7727\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav13.jpg?v=1617730083 1000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav13-300x225.jpg?v=1617730083 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/05\/grav13-768x576.jpg?v=1617730083 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Engraving is used to apply a persistent and durable image &#8211; texts, logos, drawings, photos &#8211; on business gifts, promotional products, and interior design elements.<\/p>\n\n\n\n<p>Using a laser, you can make signs, plaques, award diplomas, apply a logo on pens, mugs, key chains, flash drives, thermoses, thermo glasses, knives, spoons, photo frames, office accessories. Sometimes, in order not to make laser engraving directly on the product, nameplates of various shapes are made of metal or double-layer plastic.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The advantages of laser engraving, marking. Features:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>very durable application &#8211; the engraving is not affected by external factors, it will not be erased or washed off.<\/li><li>the ability to apply to single products and small batches;<\/li><li>relatively low cost of one product with small runs.<\/li><li>does not require a preparation stage, which makes this technology very efficient in terms of time<\/li><\/ul>\n\n\n\n<p>However, when working with a laser, you need to take into account some features.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>engraving time depends on the surface area and the shape of the product. Engraving on complex shapes will take longer than on flat surfaces. The maximum image size is determined by the hardware parameters.<\/li><li>the color of the engraving depends on the qualitative and quantitative content of certain substances in the material from which the product is made and may differ within the same print run. It is impossible to choose the color of the engraving or to predict in advance.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Laser engraving on any surfaces: metal (hardened, alloyed, structural, stainless steel, cast iron, aluminum, chrome), plastic, wood. Industrial and souvenir laser marking.<\/p>\n","protected":false},"author":1,"featured_media":14017,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[81],"tags":[],"class_list":["post-7604","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pu-parthners"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"en","enabled_languages":["ru","en","es"],"languages":{"ru":{"title":true,"content":true,"excerpt":true},"en":{"title":true,"content":true,"excerpt":true},"es":{"title":true,"content":true,"excerpt":true}}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Laser engraving, technological marking - Polyurethane blog<\/title>\n<meta name=\"description\" content=\"Laser engraving on any surfaces: metal (hardened, alloyed, structural, stainless steel, cast iron, aluminum, chrome), plastic, wood. Industrial and souvenir laser marking.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.polyurethan.ru\/en\/2020\/05\/26\/gravirovka-1265\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Laser engraving, technological marking - Polyurethane blog\" \/>\n<meta property=\"og:description\" content=\"Laser engraving on any surfaces: metal (hardened, alloyed, structural, stainless steel, cast iron, aluminum, chrome), plastic, wood. 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