{"version":"1.0","provider_name":"Machines Hengxing","provider_url":"https:\/\/hengxingmachinery.com\/fr","author_name":"hengxing","author_url":"https:\/\/hengxingmachinery.com\/fr\/author\/hengxing\/","title":"4-1. High frequency screen - Hengxing Machinery","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"mbWXxO9xIA\"><a href=\"https:\/\/hengxingmachinery.com\/fr\/high-frequency-screen\/\">4-1. Crible haute fr\u00e9quence<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/hengxingmachinery.com\/fr\/high-frequency-screen\/embed\/#?secret=mbWXxO9xIA\" width=\"600\" height=\"338\" title=\"\u00ab\u00a04-1. High frequency screen\u00a0\u00bb &#8212; Hengxing Machinery\" data-secret=\"mbWXxO9xIA\" 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:\/\/hengxingmachinery.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"High frequency screen Introduction of high frequency screen The high-frequency screen is also called the grading screen. The screening machine is composed of a vibration exciter, slurry distributor, screen frame, frame, suspension spring and screen mesh. The screening machine has high efficiency, small amplitude and high screening frequency. Different from the principle of ordinary screening ... Lire plus","thumbnail_url":"https:\/\/hengxingmachinery.com\/wp-content\/uploads\/2025\/03\/high-frequency-screens.jpg"}