{"version":"1.0","provider_name":"Brandner","provider_url":"https:\/\/www.brandner.ee\/fi\/","author_name":"Mirjam Perman","author_url":"https:\/\/www.brandner.ee\/fi\/author\/brnsalesmanager\/","title":"Takaosan poraus - Brandner","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"RdJeK9jUWd\"><a href=\"https:\/\/www.brandner.ee\/fi\/tuotantomahdollisuudet\/takaosan-poraus\/\">Takaosan poraus<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.brandner.ee\/fi\/tuotantomahdollisuudet\/takaosan-poraus\/embed\/#?secret=RdJeK9jUWd\" width=\"600\" height=\"338\" title=\"&#8221;Takaosan poraus&#8221; &#8212; Brandner\" data-secret=\"RdJeK9jUWd\" 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>\n","description":"Takareik\u00e4 on k\u00e4tev\u00e4 tapa saada aikaan s\u00e4hk\u00f6inen yhteys piirilevyn sis\u00e4- ja ulkokerroksen v\u00e4lille, kun poran sivusuhde ei riit\u00e4 sokkoreikien poraamiseen. Valmistus etenee seuraavasti \u2013 ensin porataan levyn l\u00e4pi normaalin pinnoitetun l\u00e4pirei\u00e4n (PTH) tapaan ja k\u00e4sitell\u00e4\u00e4n se esipinnoitusliuoksessa rei\u00e4n valmistelemiseksi metallointia varten. Sitten rei\u00e4t porataan uudelleen esipinnoitusaineen osittaiseksi poistamiseksi. T\u00e4m\u00e4 varmistaa, ett\u00e4 my\u00f6hemmin pinnoitusprosessissa metalli tarttuu &hellip;","thumbnail_url":"https:\/\/www.brandner.ee\/wp-content\/uploads\/2025\/07\/image-19.png"}