{"version":"1.0","provider_name":"BestLaser","provider_url":"https:\/\/bestlasercuttingmachine.com\/fr","title":"Why Shielding Gas Is Essential in Modern Laser Welding","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"JObpxaHq3O\"><a href=\"https:\/\/bestlasercuttingmachine.com\/fr\/news\/use-of-gas-in-laser-welding-machines\/\">Use of gas in laser welding machines 1<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/bestlasercuttingmachine.com\/fr\/news\/use-of-gas-in-laser-welding-machines\/embed\/#?secret=JObpxaHq3O\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Use of gas in laser welding machines 1\u00a0\u00bb &#8212; BestLaser\" data-secret=\"JObpxaHq3O\" 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."}