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class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="qecihxy" class="twoCol"><div id="j2bh3bd" 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>?蕪湖觸屏筆外殼鍍銀生產(chǎn)商惠州市微納科技供應(yīng)</p><div id="sa8a8lm" class="leftbox clearfix"><h1>蕪湖觸屏筆外殼鍍銀生產(chǎn)商惠州市微納科技供應(yīng)</h1><div id="g2tuizq" class="proBig"><div id="qygxjqw" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771353105341_hzwnkj_5743528.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ig2lpqv" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771353105341_hzwnkj_5743528.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="0mizg77" 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>蕪湖觸屏筆外殼鍍銀生產(chǎn)商</p><p><span>***更新：</span>2020-05-23 12:30:30</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="g23izqc" 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="cfwsuri" class="page-proshow02"><p class="title">詳細說明</p><div id="xfgiuvc" class="box"><p><p style="text-indent:25px">對金屬表面進行電鍍處理的工藝歷史已經(jīng)有一兩百年的了，蕪湖觸屏筆外殼鍍銀生產(chǎn)商，盡管歷史比較久，但是其實際的改變可能更多的是趨向于鍍種的增多和鍍液處理的方式變得更加環(huán)保而已。絕大部電鍍加工廠家電鍍的時候，蕪湖觸屏筆外殼鍍銀生產(chǎn)商，會把鍍層金屬或者是其他不溶性材料作為陽極，而需鍍的工件則作為陰極處理，電鍍過程中會把鍍層金屬的陽離子在需鍍工件表面被還原形成鍍層，蕪湖觸屏筆外殼鍍銀生產(chǎn)商。為了保證其他因素的干擾和鍍出來的膜層質(zhì)量效果，需要時用鍍層金屬陽離子的溶液作為電鍍時使用的電鍍液。對于電鍍液的后期處理要確保符合環(huán)保要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蕪湖觸屏筆外殼鍍銀生產(chǎn)商" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771353105341_hzwnkj_5743528.jpg"></div><p style="text-indent:25px">鍍銀過程并非一次性完成的，會先經(jīng)過預(yù)鍍銀工序，預(yù)鍍銀能防止工件直接進如銀槽銅與銀一字置換以及銀層結(jié)合力。預(yù)鍍銀的原理是鍍液中采用低主鹽高絡(luò)合物組成，不僅能有效降低置換反反應(yīng)的速度，而且能讓鍍液有較高的絡(luò)合度從而提高陰極化，讓鍍層或者一層結(jié)晶致密且絡(luò)合度良好的過渡層。借助化學(xué)反應(yīng)原理，在電的作用下，銀離子會在工件上得到電子而生成銀單質(zhì)，從而沉積到工件表面上，而不溶性的陽極只會做析氧返傭。鍍銀中使用的鍍液主要是由**銀鉀、**鉀配置而成的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蕪湖觸屏筆外殼鍍銀生產(chǎn)商" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771471397472_hzwnkj_5358013.jpg"></div><p style="text-indent:25px">鍍銀工藝相比起鍍銅、鍍鋅這些鍍種而言，其成本是要相對貴上少許的，因此鍍銀工藝中需要格外注意相關(guān)事項，防止材料的浪費和成本的增加。鍍銀蕞基礎(chǔ)和重要的是要對基材進行預(yù)處理工作，預(yù)處理做好了能增加基材與鍍層之間的絡(luò)合力。預(yù)處理總結(jié)起來就是要充分考慮基材表面結(jié)合力、導(dǎo)電性、平整度和殘留物的處理。鍍銀過程要注意添加劑的使用問題，要及時給電解槽內(nèi)的各種添加劑進行補充，防止電鍍失敗和其他問題發(fā)生。另外在電鍍銀過程中要控制好電流水平以及持續(xù)時間，鍍銀快慢和厚度就是由此兩因素決定的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蕪湖觸屏筆外殼鍍銀生產(chǎn)商" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771676367314_hzwnkj_8080555.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/18038.html</p></div></div></div></div></div><div id="5rcjawi" class="page-right twoColRt"><div id="0otfln3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="0wa8elm" 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="e3d7cea" 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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