{"version":"1.0","provider_name":"BestLaser","provider_url":"https:\/\/bestlasercuttingmachine.com\/es","title":"Why Shielding Gas Is Essential in Modern Laser Welding","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"GKhPm23AZF\"><a href=\"https:\/\/bestlasercuttingmachine.com\/es\/news\/use-of-gas-in-laser-welding-machines\/\">Uso del gas en m\u00e1quinas de soldadura por l\u00e1ser 1<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/bestlasercuttingmachine.com\/es\/news\/use-of-gas-in-laser-welding-machines\/embed\/#?secret=GKhPm23AZF\" width=\"600\" height=\"338\" title=\"\u00abUse of gas in laser welding machines 1\u00bb \u2014 BestLaser\" data-secret=\"GKhPm23AZF\" 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:\/\/bestlasercuttingmachine.com\/wp-content\/uploads\/2025\/12\/33.webp","thumbnail_width":1080,"thumbnail_height":810,"description":"Shielding gas plays a critical role in laser welding by preventing oxidation, suppressing plasma, stabilizing the keyhole, and improving weld penetration and surface quality. Learn how gases like argon and helium enhance weld stability, appearance, and performance in modern laser welding applications."}