涂裝前處理車身生銹管理方法-硅烷生銹_常見問題_長沙阿凡達環?？萍加邢薰?/title> <link href="/theme/default/css/reset.css" rel="stylesheet" type="text/css" /> <link href="/theme/default/css/style.css" rel="stylesheet" type="text/css" /> <script>var webroot="/",infoid="874",murl="show.asp?id=874",contenturl="http://www.archadeck-austin.com/changjianwenti/874.html";</script> <script src="/theme/default/js/jquery.min.js"></script> <script src="/theme/default/js/jquery.SuperSlide.js"></script> <script src="/theme/default/js/common.js"></script> <script src="/lib/js/mobile.js"></script> <script src="/lib/js/sdcms.hits.js"></script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"></div> <div class="topbar"> <div class="main"> <div class="wel-text">歡迎來到長沙阿凡達公司，公司主營環保脫漆劑,中性除銹劑,鋼筋除銹劑,多功能漆前處理劑,漆霧凝聚劑,常溫發黑劑。</div> <ul class="menu-list"> <li><a href="/about/">聯系我們</a></li> <li><a href="/plug/book.asp">在線留言</a></li> <li><a href="/sitemap_baidu.xml">網站地圖</a></li> </ul> <ul class="menu-list"> <li><span class="m-icon">手機網站</span> <div class="menu-dropdown"> <img src="/theme/default/images/xx.jpg" alt="長沙阿凡達公司手機網站" /> <p>掃碼打開手機站</p> </div> </li> <li><span class="m-wx">掃一掃</span> <div class="menu-dropdown"> <img src="/theme/default/images/x.jpg" alt="長沙阿凡達公司微信" /> <p>掃碼加微信</p> </div> </li> </ul> </div> </div>  <div class="header"> <div class="header-main"> <div class="main"> <div class="logo"><img src="/theme/default/images/logo.png" alt="硅烷處理劑廠家電話" /></div> <div class="h-tel"> <div class="txt">全國咨詢熱線</div> <div class="bd">135 1748 1259</div> </div> </div> </div> <div class="navbar"> <ul class="nav" id="nav_id"> <li><a href="/">網站首頁</a></li> <li ><a href="/zgjcxj/">中性脫漆劑</a> <ul class="nav-dropdown"> </ul> </li> <li ><a href="/ztqj/">酸性脫漆劑</a> <ul class="nav-dropdown"> </ul> </li> <li ><a href="/zqcclj/">堿性脫漆劑</a> <ul class="nav-dropdown"> </ul> </li> <li ><a href="/chanpanzs/">其他產品</a> <ul class="nav-dropdown"> <li><a href="/tuoqiji/">中性脫漆劑系列</a></li> <li><a href="/suanxingtuoqijixilie/">酸性脫漆劑系列</a></li> <li><a href="/jianxingtuoqijixilie/">堿性脫漆劑系列</a></li> <li><a href="/gongchenggangjinchuxiuji/">鋼筋除銹劑系列</a></li> <li><a href="/qwnjj/">漆霧凝聚劑系列</a></li> <li><a href="/zjsbzj/">重金屬捕捉劑</a></li> <li><a href="/qiqianchuliji/">漆前四合一磷化劑</a></li> <li><a href="/faheiji1/">耐蝕光亮發黑劑</a></li> <li><a href="/lhghxl/">純黑色磷化液</a></li> <li><a href="/teshuxuqiu/">產品特殊定制</a></li> </ul> </li> <li ><a href="/xianchangyingyong/">應用案例</a> <ul class="nav-dropdown"> <li><a href="/tqjxc/">脫漆劑現場案例</a></li> <li><a href="/gjcxjxc/">鋼筋除銹劑現場</a></li> <li><a href="/qwnjjxc/">漆霧凝聚劑現場</a></li> <li><a href="/jmfhjxc/">高溫鏡面發黑案例</a></li> <li><a href="/gwcljxc/">硅烷處理劑案例</a></li> </ul> </li> <li ><a href="/zhaopinhezuo/" target="_blank">合作合伙</a> <ul class="nav-dropdown"> <li><a href="/zhaopinhezuo/">招聘合伙</a></li> <li><a href="/zhuimenghezuo/">追夢合作</a></li> <li><a href="/zhaoshangdaili/">招商代理</a></li> </ul> </li> <li class="active"><a href="/guanyuwomen/">關于我們</a> <ul class="nav-dropdown"> <li><a href="/video/">技術實驗視頻</a></li> <li><a href="/zizhirongyu/">榮譽資質</a></li> <li><a href="/hezuokehu/">合作客戶</a></li> <li><a href="/shengchanchejian/">生產車間</a></li> <li><a href="/shfw/">售后服務</a></li> <li><a href="/about/">聯系我們</a></li> <li><a href="/xinwenzhongxin/">新聞資訊</a></li> </ul> </li> </ul> </div> </div> <div class="fullSlide"> <div class="bd"> <ul> <li style="background-image: url(/theme/default/images/inbanner1.jpg);"><a href=""></a></li> <li style="background-image: url(/theme/default/images/inbanner2.jpg);"><a href=""></a></li> <li style="background-image: url(/theme/default/images/inbanner.jpg);"><a href=""></a></li> </ul> </div> <div class="hd page-hd"> <ul> </ul> </div> <div class="next"></div><div class="prev"></div> </div> <script type="text/javascript"> jQuery(".fullSlide").slide({ titCell: ".hd ul", mainCell: ".bd ul", effect: "leftLoop", autoPlay: true, autoPage: true, trigger: "click", }); </script> <div class="search-bar"> <div class="main"> <div class="search-cell"> <ul class="keyword-list"> <li>熱門關鍵詞：</li> <li class="line">｜</li><li><a href="/plug/search.asp?key=%E8%84%B1%E6%BC%86%E5%89%82" title="脫漆劑">脫漆劑</a></li> <li class="line">｜</li><li><a href="/plug/search.asp?key=%E8%84%B1%E5%A1%91%E5%89%82" title="脫塑劑">脫塑劑</a></li> <li class="line">｜</li><li><a href="/plug/search.asp?key=%E5%BC%BA%E5%8A%9B%E8%84%B1%E6%BC%86%E5%89%82" title="強力脫漆劑">強力脫漆劑</a></li> <li class="line">｜</li><li><a href="/plug/search.asp?key=%E7%8E%AF%E4%BF%9D%E8%84%B1%E6%BC%86%E5%89%82" title="環保脫漆劑">環保脫漆劑</a></li> <li class="line">｜</li><li><a href="/plug/search.asp?key=%E4%B8%AD%E6%80%A7%E8%84%B1%E6%BC%86%E5%89%82" title="中性脫漆劑">中性脫漆劑</a></li> </ul> <div class="search-form"> <form action="/plug/search.asp" onsubmit="return checksearch(this)"> <input type="text" class="search-input" placeholder="請輸入搜索關鍵詞" name="key" /> <button class="search-button"></button> </form> </div> </div> </div> </div> <div class="inwrap"> <div class="main"> <div class="breadcrumb"> <div class="bread-cell">當前位置：<a href="/">首頁</a> > <a href="/guanyuwomen/" title="關于我們">關于我們</a> > <a href="/xinwenzhongxin/" title="新聞資訊">新聞資訊</a> > <a href="/changjianwenti/" title="常見問題">常見問題</a> > 正文</div> </div> <div class="container clearfix"> <div class="sidebar"> <div class="side-box"> <div class="side-hd">常見問題</div> <div class="side-body"> <ul class="side-nav"> <li ><a href="/gongsixinwen/" title="公司新聞">公司新聞</a></li> <li ><a href="/xingyedongtai/" title="行業動態">行業動態</a></li> <li class="active"><a href="/changjianwenti/" title="常見問題">常見問題</a></li> </ul> </div> </div> <div class="side-box"> <div class="side-hd">推薦產品</div> <div class="side-body"> <div class="recomSlide"> <div class="bd"> <ul> <li><a href="/jianxingtuoqijixilie/822.html" target="_blank" title="AF-TQ611塑粉脫除劑（常溫）" class="cp-box"><p class="pic selfScale"><img src="/upfile/201909/2019091837904265.jpg" alt="AF-TQ611塑粉脫除劑（常溫）" /></p><p class="cp-tit">AF-TQ611塑粉脫除劑（常溫）</p></a></li> <li><a href="/suanxingtuoqijixilie/813.html" target="_blank" title="AF-TQ601鋼鐵脫漆劑" class="cp-box"><p class="pic selfScale"><img src="/upfile/201909/2019091837758985.jpg" alt="AF-TQ601鋼鐵脫漆劑" /></p><p class="cp-tit">AF-TQ601鋼鐵脫漆劑</p></a></li> <li><a href="/tuoqiji/825.html" target="_blank" title="AF-TQ615輪轂脫漆劑" class="cp-box"><p class="pic selfScale"><img src="/upfile/201909/2019091835635313.jpg" alt="AF-TQ615輪轂脫漆劑" /></p><p class="cp-tit">AF-TQ615輪轂脫漆劑</p></a></li> <li><a href="/suanxingtuoqijixilie/823.html" target="_blank" title="AF-TQ612強力刷涂脫漆劑" class="cp-box"><p class="pic selfScale"><img src="/upfile/201909/2019091835683249.jpg" alt="AF-TQ612強力刷涂脫漆劑" /></p><p class="cp-tit">AF-TQ612強力刷涂脫漆劑</p></a></li> <li><a href="/gongchenggangjinchuxiuji/43.html" target="_blank" title="AF-CF658鋼筋除銹劑" class="cp-box"><p class="pic selfScale"><img src="/upfile/201902/2019022633763721.jpg" alt="AF-CF658鋼筋除銹劑" /></p><p class="cp-tit">AF-CF658鋼筋除銹劑</p></a></li> </ul> </div> <div class="hd page-hd"> <ul></ul> </div> </div> <script type="text/javascript"> jQuery(".recomSlide").slide({ titCell: ".hd ul", mainCell: ".bd ul", effect: "leftLoop", autoPlay: true, autoPage: true, trigger: "click", }); </script> </div> </div> <div class="side-box"> <div class="side-hd">旗艦店鏈接</div> <div class="side-body"> <ul class="lianjie"> <li><a target="_blank" rel="nofollow"><img src="/theme/default/images/taobao.jpg" width="50"> 阿凡達淘寶旗艦店</a></li> <li><a target="_blank" rel="nofollow"><img src="/theme/default/images/alibaba.jpg" width="50"> 阿凡達百度愛采購</a></li> </ul> </div> </div> <div class="side-box"> <div class="side-hd">聯系我們</div> <div class="side-body"> <img src="/theme/default/images/kefu.png" alt="" /> </div> <div class="side-body cc-body"> <div class="company-tit">長沙阿凡達環?？萍加邢薰?/div> <ul class="company-list"> <li class="c-tel"> <div class="hd">電話：</div> <div class="bd">0731-88619255</div> </li> <li class="c-fax"> <div class="hd">傳真：</div> <div class="bd">0731-88619266</div> </li> <li class="c-mob"> <div class="hd">手機：</div> <div class="bd">13517481259</div> </li> <li class="c-mail"> <div class="hd">郵箱：</div> <div class="bd">csgtr@163.com</div> </li> <li class="c-pp"> <div class="hd">聯系人：</div> <div class="bd">李先生</div> </li> <li class="c-address"> <div class="hd">地址：</div> <div class="bd">長沙河西高新技術產業開發區觀沙嶺工業園</div> </li> </ul> </div> </div> </div> <div class="col-main"> <div class="col-header"> <div class="col-title">常見問題</div> </div> <div class="pictext-info"> <div class="title"><h1>涂裝前處理車身生銹管理方法-硅烷生銹</h1></div> <div class="contacta"> <div id="sdcms_content"><p>硅烷PH值過低或氟離子含量過高均有導致生銹的風險，只需將槽液參數在工藝范圍內保持穩定，即加強日常參數管控就能夠避免此類問題發生。</p><p>難點是因電泳時存在的空腔導致的銹蝕現象，主要集中在車身頂部加強梁位置。因硅烷產生的氣體屬于弱酸性，腐蝕性較強，與車身接觸最短僅需15s車身即可發生明顯銹蝕，隨時間延長銹蝕加重。通過調整槽液工藝參數如提升前道水洗PH值及清洗效果，適當降低硅烷氟離子含量可減輕銹蝕程度，此外通過提高硅烷工位風速對減緩車身銹蝕也起一定作用。最根本的解決方法是改變車身結構及入槽姿態，從而減少車身與腐蝕氣體接觸時間。</p><p>涂裝前處理發生銹蝕后不及時處理，即使在后道工序通過噴漆掩蓋缺陷，也會對車身質量埋下極大的隱患。前處理自動化程度日益提高，槽液機理效應也在不斷加強，產品質量管控逐漸平穩。但對于白車身質量，工藝參數的維護及發生問題時的及時決策處理等方面仍需建立唯一性清單進行要求及管控，尤其對于銹蝕這種極為嚴重的質量缺陷，前期需充分驗證并嚴格控制所有的影響因素，同步策劃應急方案，規避車身質量問題。</p></div> <div class="list_page"></div> </div> <div class="item">作者：pengli　來源：　發布時間：2019/12/9 16:32:59　人氣：<span id="hits">273</span></div> <div class="infodot"></div> <div class="pre">上一篇： <a href="/changjianwenti/873.html" title="涂裝前處理車身生銹管理方法-前處理脫脂前銹蝕">涂裝前處理車身生銹管理方法-前處理脫脂前銹蝕</a> </div> <div class="next">下一篇： <a href="/changjianwenti/875.html" title="涂裝前處理的作用">涂裝前處理的作用</a> </div> </div> </div> </div> </div> </div>  <div class="footer"> <div class="foot-main"> <div class="main clearfix"> <div class="end-logo"><img src="/theme/default/images/end-logo.png" alt="長沙阿凡達公司logo" /></div> <div class="foot-cell"> <ul class="foot-nav"> <li><a href="/">網站首頁</a></li> <li class="line">|</li> <li><a href="/zgjcxj/">中性脫漆劑</a></li> <li class="line">|</li> <li><a href="/ztqj/">酸性脫漆劑</a></li> <li class="line">|</li> <li><a href="/zqcclj/">堿性脫漆劑</a></li> <li class="line">|</li> <li><a href="/chanpanzs/">其他產品</a></li> <li class="line">|</li> <li><a href="/xianchangyingyong/">應用案例</a></li> <li class="line">|</li> <li><a href="/zhaopinhezuo/">合作合伙</a></li> <li class="line">|</li> <li><a href="/guanyuwomen/">關于我們</a></li> </ul> <div class="foot-info clearfix"> <div class="info-cell"> <div class="hd">長沙阿凡達環?？萍加邢薰?/div> <div class="bd"> <p>電話：0731-88619255 傳真：0731-88619255 手機：135 1748 1259</p> <p>地址：長沙河西高新技術產業開發區觀沙嶺工業園</p> <p>長沙阿凡達環?？萍加邢薰?版權所有  備案號：<a target="_blank" rel="nofollow">湘ICP備19023158號</a> </p> </div> </div> <ul class="wx-group"> <li> <img src="/theme/default/images/x.jpg" alt="長沙阿凡達環?？萍加邢薰疚⑿? /> <p>掃一掃，加微信</p> </li> </ul> </div> </div> </div> </div> <div class="foot-bar">阿凡達公司主營環保脫漆劑,脫漆劑,中性除銹劑,鋼筋除銹劑,多功能漆前處理劑,漆霧凝聚劑,鋼鐵常溫發黑劑,粘塵劑,硅烷處理劑,無磷清洗脫脂劑批發的生產廠家。 </div> </div>  <div class="fixed-side"> <div class="hd"><img src="/theme/default/images/txt.png" alt="鏡面增光耐蝕劑"></div> <div class="bd"> <div class="wx-bd"> <img src="/theme/default/images/x.jpg" alt="長沙阿凡達環?？萍加邢薰竟疚⑿?> <p>掃碼加微信</p> </div> </div> <div class="bd"> <ul class="dianpu"> <li><a target="_blank" rel="nofollow"><img src="/theme/default/images/taobao.jpg" width="20"> 阿凡達淘寶旗艦店</a></li> <li><a target="_blank" rel="nofollow"><img src="/theme/default/images/alibaba.jpg" width="20"> 阿凡達百度愛采購</a></li> </ul> </div> <div class="bd"> <ul class="qk-list"> <li><a target="_blank" rel="nofollow" style="background: url(/theme/default/images/zixun.png) left center no-repeat;">在線咨詢</a></li> <li><a target="_blank" rel="nofollow">售前咨詢</a></li> <li><a target="_blank" rel="nofollow">售后服務</a></li> </ul> </div> <div class="ft"> <div class="tel-box"> <div class="txt">服務熱線</div> <div class="ttnum">135 1748 1259</div> </div> </div> </div>  <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?4c7360d46a4e8ccfc9796e58c9c3ac4e"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <a href="http://www.archadeck-austin.com/"></a> <script> (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); })(); </script> </body> </html>