{"version":"1.0","provider_name":"\u30ea\u30c8\u30c3\u30d7\u30ab\u30fc\u30d0\u30a4\u30c9","provider_url":"https:\/\/www.retopz.com\/ja","author_name":"luo jing","author_url":"https:\/\/www.retopz.com\/ja\/author\/jingjing\/","title":"How Can Tungsten Carbide Burrs Repair Casting Defects?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"dV2Ieejmni\"><a href=\"https:\/\/www.retopz.com\/ja\/how-can-tungsten-carbide-burrs-repair-casting-defects\/\">How Can Tungsten Carbide Burrs Repair Casting Defects?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.retopz.com\/ja\/how-can-tungsten-carbide-burrs-repair-casting-defects\/embed\/#?secret=dV2Ieejmni\" width=\"600\" height=\"338\" title=\"&#8220;How Can Tungsten Carbide Burrs Repair Casting Defects?&#8221; &#8212; Retop Carbide\" data-secret=\"dV2Ieejmni\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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\/\/# sourceURL=https:\/\/www.retopz.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.retopz.com\/wp-content\/uploads\/2026\/09\/How-Can-Tungsten-Carbide-Burrs-Repair-Casting-Defects-WWW.BIBILED.COM-1.jpg","thumbnail_width":660,"thumbnail_height":440,"description":"Not every casting defect means the whole part must become scrap. Some surface defects can be cleaned, opened, prepared, and repaired when the engineering requirements allow it. Tungsten carbide burrs for casting repair are useful because they give workers controlled access to small and irregular areas without removing more metal than necessary. 1. What Casting Defects Can Carbide Burrs Help Repair? A casting can look solid from the outside while hiding small problems just below the surface. Porosity, sand inclusions, slag, shrinkage cavities, flash, local surface defects, and cracks can appear during casting. Some are cosmetic. Others may affect strength, sealing, machining, or later assembly. The first job is therefore [&hellip;]"}