{"version":"1.0","provider_name":"\ubb34\ub8cc \uad11\ud559 \ub808\uc774\uc800 \ub9c8\ud0b9\uae30","provider_url":"https:\/\/www.free-optic.com\/ko","author_name":"user","author_url":"https:\/\/www.free-optic.com\/ko\/news\/author\/user\/","title":"A Practical Buyer's Guide to What Is Borosilicate Glass and Why Is It Used in Laser Engraving?: 3 Key Laser Choices for 2026 - Free Optic Laser Marking Machines","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0ALDTT9M7L\"><a href=\"https:\/\/www.free-optic.com\/ko\/news\/borosilicate-glass-laser-engraving-guide\/\">\ubd95\uaddc\uc0b0 \uc720\ub9ac\ub780 \ubb34\uc5c7\uc774\uba70 \ub808\uc774\uc800 \uc870\uac01\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774\uc720\uc5d0 \ub300\ud55c \uc2e4\uc6a9\uc801\uc778 \uad6c\ub9e4\uc790 \uac00\uc774\ub4dc: 2026\ub144\uc744 \uc704\ud55c 3\uac00\uc9c0 \uc8fc\uc694 \ub808\uc774\uc800 \uc120\ud0dd<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.free-optic.com\/ko\/news\/borosilicate-glass-laser-engraving-guide\/embed\/#?secret=0ALDTT9M7L\" width=\"600\" height=\"338\" title=\"&quot;\ubd95\uaddc\uc0b0 \uc720\ub9ac\ub780 \ubb34\uc5c7\uc774\uba70 \ub808\uc774\uc800 \uc870\uac01\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774\uc720\uc5d0 \ub300\ud55c \uc2e4\uc6a9\uc801\uc778 \uad6c\ub9e4\uc790 \uac00\uc774\ub4dc&quot;: 2026\ub144\uc744 \uc704\ud55c 3\uac00\uc9c0 \uc8fc\uc694 \ub808\uc774\uc800 \uc120\ud0dd&quot; - \ubb34\ub8cc \uad11\ud559 \ub808\uc774\uc800 \ub9c8\ud0b9\uae30\" data-secret=\"0ALDTT9M7L\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/a-practical-buyer-s-guide-to-what-is-borosilicate-glass-and-why-is-it-used-in-laser-engraving-3-key-laser-choices-for-2026.webp","thumbnail_width":600,"thumbnail_height":600,"description":"Abstract The inquiry into borosilicate glass, specifically its interaction with laser energy for engraving purposes, reveals a complex interplay between material science and optical physics. This material, distinguished by its composition including silica and boron trioxide, possesses a significantly low coefficient of thermal expansion. This property grants it remarkable resistance to thermal shock, a characteristic [&hellip;]"}