X-RAY设备检测原理及XRAY运用领域

  针对现代电子组装业发生的巨大变化,工艺要求更高、产品可靠性越来越受重视、投资规模越来越大,对于生产检测设备的要求越来越高。X-RAY无疑是一个重要的检测技术发展方向,满足高品质、高密度、小型化、高效率和大批量的电子产品生产要求。X-RAY检测技术为SMT生产带来了新的变革,首先让我们先了解下X射线检测原理。

  

xray检测设备原理


  所有的X-RAY检测设备,原理基本都是X-射线投影显微镜。在高压电的作用下,X 射线发射管产生 X 射线通过测试样品(例如 PCB板,SMT等),再根据样品材料本身密度与原子量的不同,对 X 射线有不同的吸收量而在图像接收器上产生影像的。测量工件的密度决定着X光的强弱,密度越高的物质阴影越深。越靠近X 射线管阴影越大,反之阴影越小,这也就是几何放大率的原理。当然,不仅工件的密度对X光的强弱有影响,也可以通过控制台上的电源的电压和电流来调整X射线光的强弱。操作者可以根据成像的情况,还可以自由调整成像的情况,比如 图像的显示大小,图像的亮度和对比度等等,还可以通过自动导航功能自由的调整和检测工件的部位。

  


  运用范围:主要用于SMT、LED、BGA、CSP倒装芯片检测,半导体、封装元器件、锂电行业,电子元器件、汽车零部件、光伏行业,铝压铸模铸件、模压塑料,陶瓷制品等特殊行业的检测。

x-ray运用领域

在线表单
190bp踢球者即时指数销售热线: 188 2650 9131
姓名
*
电话
*
验证码
 换一张
*
我已经阅读并同意 《隐私保护协议》
提交
"; _Global._oemHiddenSupport = false; _Global._hideSupportAllowed = true; _Global.techSupport = '//i.fkw.com/marketing/techSupport.jsp'; _Global._hideSideSupportAllowed = false; _Global._hiddenSupport = true; _Global._hiddenSideSupport = false; _Global._oldHiddenSupport = true; _Global._oldHiddenSideSupport = false; _Global._hiddenLogin = true; _Global._openManageSite = true; _Global._hiddenMobile = true; _Global._hiddenICP = true; _Global._hiddenFooterInfo = false; _Global._footerInfoV2 = "©2024 190bp踢球者即时指数 版权所有"; _Global.isFreeVer = false; _Global._hasBeiAn = true; _Global._hiddenMps = false; _defaultFooterInfo = ""; var _cityJsLink = "//1.ss.508sys.com/js/dist/libs/city2.min.js?v=202402281530"; var _floatBtnCssLink = "//2.ss.508sys.com/css/dist/styles/floatBtn1.min.css?v=202402221530"; var _themeColorType = 1; var _bgMusic = {"i":"","o":true,"l":true,"v":60,"isAuto":0,"p":"","n":"","ptn":{"t":0,"sn":"","sgn":"","i":{"t":0,"cl":"#324D52"},"f":{"t":0,"cl":"#333333"},"b":{"t":0,"cl":"#AED7E0"}}}; var _sysIndex = 2; var _siteDemo = false; var _isRealDemo = false; _Global._backToTop = false; var _isGrayTestUser = false; var _newLinkForSite = false; var _siteType = 1; var _usePrem = true; var _acctCreateTime = 1484287291000; var _siteId = 0; var _isUseNewPanel = !_isMallWeb; // 是否使用新的面板 var _isMallDesigner = false; var _hideHelp = false; var _templateLayout = _templateDefLayout.NAV_FLOAT_ON_BANNER; var _webBannerHeight = -1; var _isNewUserForLayoutToNewVersion = false; var _undo = {allow: {undo:0, redo:0} }; var _choiceCurrencyVal = "¥"; var siteCurrencyRight = false; var _moduleAnimationPercent = -1; var file_size_limit = parseInt("500"); _Global.styleChangeNum = 0; _Global.showSaveGuide = false; _Global.saveBtnState = 0; _Global.previewBtnState = 0; _Global.saveClickConut = 0; var isJuly3FreeUser = false; var _newUserGuide = false; var videoSource = { cssVideoJs:"//2.ss.508sys.com/css/comm/video.js/video-js.min.css?v=202307101206", cssDistVideo:"//2.ss.508sys.com/css/dist/styles/video.min.css?v=202407231110", jsVideo:"//1.ss.508sys.com/js/comm/video.js/video.min.js?v=202307101206" } if( false ){ if(_aid > 9855603 && !false){ _newUserGuide = true; } }else{ if(_aid > 15971536 && !false){ // undefined and false _newUserGuide = true; //传到全局,当前 } } _newUserGuide = _isMallDesigner ? false : _newUserGuide; Site.getCouponByHdJump(0); Site.receiveCouponFromHd(false, 0, 0.0); var _executedCountForUserGuide = 1; var jzOpenTime = 1484287291000; var loginMemberSucJumpUrlIllegality = false; _Global._siteAdvancedSetting = true; var fk_old_onload = window.onload; $(window).load(function(){ $.ajax({url:"/ajax/setCookie_h.jsp?cmd=setWafCk_setCheckSiteLvBrowser"}); Site.checkUserDomainAction(); Site.cacheModuleFunc.runSiteInit(); if(typeof fk_old_onload == "function"){ fk_old_onload.apply(this, arguments); } Site.pageOnload(); if(false) { $(function() { function cssTest() { var elem = document.createElement('x'); elem.style.cssText = 'pointer-events:auto'; return elem.style.pointerEvents === 'auto'; } if(cssTest()) { $('body').append("") } }) } setTimeout(function(){ if(!Fai.isIE8() && !Fai.isIE7() ){ $LAB.script("//1.ss.508sys.com/js/dist/svg.min.js?v=202411111122"); } },0); (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https'){ bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else{ bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); }); jzUtils.run({ "name": "Pre.errorReport", "base": window }); Site.beforeUnloadFunc(statId); // 在线视频模块 Site.loadCss("//2.ss.508sys.com/css/dist/styles/datepicker.min.css?v=202402221530"); $LAB.script("//1.ss.508sys.com/js/dist/libs/photoSlide.min.js?v=202408061027"); $LAB.script("//1.ss.508sys.com/js/dist/libs/imageEffect.min.js?v=202404081140") .wait(function () { jzUtils.trigger({ "name": "ImageEffect.FUNC.BASIC.Init", "base":Site }); }); }catch(e){ e.innerError = true; throw(e); } Site.isCssRenderError();