{"version":"1.0","provider_name":"BOGONG\u30ec\u30fc\u30b6\u30fc\u52a0\u5de5\u6a5f","provider_url":"https:\/\/lazersystem.net\/ja","author_name":"Zhang, FridasLaserSystem","author_url":"https:\/\/lazersystem.net\/ja\/author\/fridaslazersystem","title":"Understanding Rust Grades and Laser Cleaning Solutions","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"A401cxgR9Z\"><a href=\"https:\/\/lazersystem.net\/ja\/understanding-rust-grades-and-laser-cleaning-solutions.html\">Understanding Rust Grades and Laser Cleaning Solutions<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/lazersystem.net\/ja\/understanding-rust-grades-and-laser-cleaning-solutions.html\/embed#?secret=A401cxgR9Z\" width=\"600\" height=\"338\" title=\"&#8220;Understanding Rust Grades and Laser Cleaning Solutions&#8221; &#8212; BOGONG Laser Machine\" data-secret=\"A401cxgR9Z\" 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>","description":"Steel surfaces, when exposed to moisture and air, undergo rusting, which can vary in severity. The ISO 8501-1 standard defines four primary grades of rust based on the surface condition before cleaning. Here\u2019s an overview of these grades: 2.Grade B \u2013 The surface has started to rust, with some mill scale flaking. 3.Grade C\u00a0\u2013 Considerable rust is present, with no remaining mill scale. 4.Grade D \u2013 Heavy rust covering the entire surface, with severe pitting and scaling. Each rust grade requires different surface preparation techniques, especially when choosing between manual, mechanical, and laser cleaning methods\u30109\u3011\u301010\u3011. Laser Cleaning for Rust Removal Laser ablation&nbsp;is a highly effective method for removing light to [...]","thumbnail_url":"https:\/\/lazersystem.net\/wp-content\/uploads\/2024\/12\/4ec95ca35b5539a65a62615ec5a4ed4.webp","thumbnail_width":563,"thumbnail_height":427}