BGA植球工艺是什么

BGA植球工艺的基本原理是使用球形焊点连接芯片和印刷电路板。在该工艺中,首先需要制备一定数量的焊球,通常使用锡-铅合金材料制成。然后将焊球粘贴到芯片的焊盘上,并通过定位装置将芯片放置到印刷电路板的对应位置。最后,使用加热设备将焊球熔化,使其与印刷电路板上的焊盘连接,从而实现芯片和印刷电路板的连接。

植球机设备.jpg

BGA植球工艺的优缺点:BGA植球工艺相比传统的DIP(Dual In-line Package)封装,具有连接可靠性高、体积小、信号传输速度快等优点。由于焊接面积更大,焊点分布更均匀,使得芯片与印刷电路板之间的连接更加牢固可靠。此外,BGA封装具有较小的封装体积和较短的信号传输距离,可以有效减少信号传输时延,提高系统的工作效率。但是,BGA植球工艺也存在一些缺点,如成本高、维修困难、对工艺要求高等问题。


BGA植球工艺的应用十分广泛。在计算机领域中,BGA植球技术被广泛应用于CPU、GPU等高性能芯片的封装;在通信领域中,BGA植球技术被广泛应用于基站、路由器等设备中;在消费电子领域中,BGA植球技术被广泛应用于智能手机、平板电脑等电子产品中。随着电子产品向轻薄化、高性能化发展,BGA植球技术的应用前景将越来越广阔。


文章分类: 公司新闻
分享到:
"; _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 = "©2024 190bp踢球者即时指数 版权所有"; var _cityJsLink = "//1.ss.faisys.com/js/dist/libs/city2.min.js?v=202402281530"; var _floatBtnCssLink = "//2.ss.faisys.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.faisys.com/css/comm/video.js/video-js.min.css?v=202307101206", cssDistVideo:"//2.ss.faisys.com/css/dist/styles/video.min.css?v=202404081140", jsVideo:"//1.ss.faisys.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.faisys.com/js/dist/svg.min.js?v=202404081140"); } },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 $LAB.script("//1.ss.faisys.com/js/dist/libs/photoSlide.min.js?v=202403070925"); $LAB.script("//1.ss.faisys.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();