{"version":"1.0","provider_name":"PartsMastery","provider_url":"https:\/\/partsmastery.com\/zh","author_name":"PMEdit","author_url":"https:\/\/partsmastery.com\/zh\/author\/pmedit\/","title":"Deep Drawing Design Guide: Geometry, Materials & Defect Prevention -PartsMastery","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"QbMBBZdKRP\"><a href=\"https:\/\/partsmastery.com\/zh\/deep-drawing-design-guide-geometry-materials-defect-prevention\/\">\u6df1\u62c9\u4f38\u8bbe\u8ba1\u6307\u5357\uff1a\u51e0\u4f55\u5f62\u72b6\u3001\u6750\u6599\u4e0e\u7f3a\u9677\u9884\u9632<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/partsmastery.com\/zh\/deep-drawing-design-guide-geometry-materials-defect-prevention\/embed\/#?secret=QbMBBZdKRP\" width=\"600\" height=\"338\" title=\"\u300a Deep Drawing Design Guide: Geometry, Materials &#038; Defect Prevention \u300b\u2014PartsMastery\" data-secret=\"QbMBBZdKRP\" 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:\/\/partsmastery.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/08\/72bb8badec76279c53fcd23f954e1543-e1787797123211.jpeg","thumbnail_width":488,"thumbnail_height":360,"description":"A deep drawn part may look straightforward on a CAD screen. Once the sheet metal enters the press, however, the real challenges begin. An overly sharp punch radius can split the wall, while an unsupported flange area wrinkles without enough blank-holder force. Engineers should map the material flow path before cutting any tool steel. The [&hellip;]"}