1.0DXTECH LASERhttps://www.dxtech.comrich600338<blockquote class="wp-embedded-content" data-secret="crd3eSoFj9"><a href="https://www.dxtech.com/precautions-for-arc-bending-of-a-bending-machine/">Precautions for Arc Bending of A Bending Machine</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.dxtech.com/precautions-for-arc-bending-of-a-bending-machine/embed/#?secret=crd3eSoFj9" width="600" height="338" title="“Precautions for Arc Bending of A Bending Machine” — DXTECH LASER" data-secret="crd3eSoFj9" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !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); /* ]]> */ </script> https://dxtech.com/wp-content/uploads/2023/02/Precautions-for-Arc-Bending-of-A-Bending-Machine.jpg400267First, select the 0.2R ordinary upper die and select the lower die according to the die selection standard, and then calculate the arc length. Secondly, calculate how many knives to complete the arc according to the length of the arc and the thickness of the material. Finally, calculate the bending angle of each fold according [...]