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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="athmxwy" class="twoCol"><div id="zuignwv" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/third-wjgj_wjgjxmhz/">五金工具項目合作</a>?杭州檢測儀外殼鍍銀生產(chǎn)商惠州市微納科技供應(yīng)</p><div id="rgnh5mx" class="leftbox clearfix"><h1>杭州檢測儀外殼鍍銀生產(chǎn)商惠州市微納科技供應(yīng)</h1><div id="eukfjln" class="proBig"><div id="pf0jfci" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771352949154_hzwnkj_3055730.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="foqln8h" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771352949154_hzwnkj_3055730.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wq05850" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>杭州檢測儀外殼鍍銀生產(chǎn)商</p><p><span>***更新：</span>2020-06-04 02:08:30</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="v3son6g" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">惠州市微納科技有限公司</a></p><p><span>聯(lián)系人：</span>李先生</p><p><span>郵箱: </span>lijn@vacano.com</p><p><span>電話: </span>13421322633</p><p><span>傳真: </span>0752_6531566</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0752-6531558</p><p><span>地址: </span>廣東惠東縣大嶺鎮(zhèn)產(chǎn)業(yè)轉(zhuǎn)移園華源軒大道遠(yuǎn)銘揚工業(yè)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="05y0m5u" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="l5khzkn" class="box"><p><p style="text-indent:25px">銀本身的性質(zhì)較為活潑，其在鍍液中的穩(wěn)定性能也是比較差的，容易引起鍍液分解。因為在元素周期里，銀是屬于貴金屬中的一員，它很難與其他的金屬形成合金鍍層.鍍銀用的鍍液也是比較有限的,大都數(shù)使用的都是含有**物的堿性溶液,**物大家都明白是什么物質(zhì)了.鍍銀的性能特點包括有:鍍層應(yīng)呈銀白色,結(jié)晶細(xì)致平滑;與空氣接觸會逐漸氧化變色，杭州檢測儀外殼鍍銀生產(chǎn)商，杭州檢測儀外殼鍍銀生產(chǎn)商，遇硫會變黑;接觸電阻低，導(dǎo)電性能極好;導(dǎo)熱性能好;防粘結(jié)性強;易焊接;具有優(yōu)良的反光特性;表面光潔銀亮，杭州檢測儀外殼鍍銀生產(chǎn)商，膜層均勻。鍍液一定要謹(jǐn)慎保管處理。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州檢測儀外殼鍍銀生產(chǎn)商" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771352949154_hzwnkj_3055730.jpg"></div><p style="text-indent:25px">電鍍需要配合鍍液才能進行加工，而鍍液實際上是與鍍種工藝參數(shù)進行選定的，可以說鍍液是工件進行電鍍前的必要條件。電鍍中能采用的工藝有很多種了，基本上不同電鍍廠商都能對不同的配方和工藝條件進行配置。電鍍液的選擇必要要能針對性的滿足工件的質(zhì)量要求，然后是考慮到有可能實施的環(huán)境和條件。工件電鍍大部分情況下都有為了滿足裝飾防護和增強功能這兩種情況的。但是不管是哪種情況（用途），鍍出來的膜層必須是一層能均勻完整覆蓋的，并且具有良好的貼附性，這兩點是基本的要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州檢測儀外殼鍍銀生產(chǎn)商" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771675898927_hzwnkj_5044193.jpg"></div><p style="text-indent:25px">鍍銀工藝蕞早出現(xiàn)在十九世紀(jì)元年，蕞早的鍍銀**是英國伯明翰兩兄弟與1838年提出申請的，當(dāng)時電鍍銀使用的電鍍液是呈堿性的**物鍍液。到現(xiàn)在為止，鍍銀液的配方和早期的配方基本上沒有太大的區(qū)別，***的區(qū)別可能在于提高了銀配位離子濃度從而達(dá)到快速鍍銀的目的罷了。近些年來，快速發(fā)展的額電子元器件都選擇性鍍銀，比如引線框架的選擇性鍍銀，并采用噴射鍍的方法進行鍍銀。電鍍銀所用的電流密度高達(dá)300~3000A/dm，鍍液中**銀鉀[KAg(CN)2]的濃度高達(dá)40~75g/L，陽極采用白金或鍍鉑的鈦陽極。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州檢測儀外殼鍍銀生產(chǎn)商" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771677928604_hzwnkj_8143513.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/136818.html</p></div></div></div></div></div><div id="0z3nd30" class="page-right twoColRt"><div id="xwpcgzi" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="83p5lvy" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="zfybt8t" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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