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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="ismd2qn" class="twoCol"><div id="rgspmt8" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</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>?珠海電子觸摸筆鍍銅廠商惠州市微納科技供應</p><div id="dh7tnul" class="leftbox clearfix"><h1>珠海電子觸摸筆鍍銅廠商惠州市微納科技供應</h1><div id="qu8kh3g" class="proBig"><div id="ynhdagh" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027772161407552_hzwnkj_8804256.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="b8n2b2g" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027772161407552_hzwnkj_8804256.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cjqhzli" 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)品關鍵詞：</span>珠海電子觸摸筆鍍銅廠商,鍍銅</p><p><span>***更新：</span>2020-07-31 12:07:41</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="hw7nkwi" 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="3jnpbn8" class="page-proshow02"><p class="title">詳細說明</p><div id="x3mbdam" class="box"><p><p style="text-indent:25px">掛鍍和滾鍍是兩種常用的電鍍方法，這兩種方法適用于各種五金、電力配件等加工，但是兩種電鍍方法還是有一定區(qū)別的。掛鍍適合用在一般尺寸的制品，是使用方式較為普遍的一種，在鍍膜開始時，珠海電子觸摸筆鍍銅廠商，需要吧鍍件掛在導電性能較好的爪型掛具上，然后浸泡在電解液中，然后再兩邊適當?shù)木嚯x放入陽極，通電后使得金屬離子在零件表面沉積。滾鍍是將零件置于布滿小孔的滾筒中，內(nèi)有一條導線，與依靠鍍件自身的重量與導線作不固定接觸，滾桶在鍍液中慢慢滾動，珠海電子觸摸筆鍍銅廠商，電流和鍍液經(jīng)過小孔出入滾桶，珠海電子觸摸筆鍍銅廠商，在滾筒轉(zhuǎn)動的過程中實現(xiàn)金屬電沉積的方法。需添加鹽酸來增加氯離子的濃度達到正常范圍，使低電流密度區(qū)鍍層光亮。珠海電子觸摸筆鍍銅廠商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海電子觸摸筆鍍銅廠商,鍍銅" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027772161407552_hzwnkj_8804256.jpg"></div><p style="text-indent:25px">電子產(chǎn)品是生活中已經(jīng)非常普遍的產(chǎn)品了，在電子產(chǎn)品的生產(chǎn)加工過程中常會使用電鍍工藝進行加工，電子電鍍能體現(xiàn)電子制造業(yè)的制造水準，與其他較為傳統(tǒng)的產(chǎn)品電鍍是有所區(qū)別的。電子電鍍在芯片革銅、封裝、引線框架表面、印制電路板、接插件上都是需要使用的，可以說電子電鍍已經(jīng)影響到整個微電子行業(yè)了。電子電鍍它與傳統(tǒng)的裝飾或功能性電鍍在種類、功能、精度和電鍍方法上都是有更加高的要求，精度也更高，電子電鍍并不像傳統(tǒng)電鍍那樣能被大多數(shù)廠家所掌握，相應的其成本也是比傳統(tǒng)電鍍要高的。廣州柜員機控制面板鍍銅廠商酸性光亮鍍銅由來已久，直到20世紀60年代由于塑料電鍍的推廣；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海電子觸摸筆鍍銅廠商,鍍銅" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027772174162018_hzwnkj_5757271.jpg"></div><p> 電解鍍膜中需要使用到添加劑，這些添添加劑的使用都會為了提高電鍍膜層的質(zhì)量和穩(wěn)定性質(zhì)。電解中使用的添加劑包括有輔助光亮劑、整平劑、分散劑、固化劑等等。在電解鍍膜過程里，為了能夠提高電鍍出來的產(chǎn)品的性能和美觀度，會適當?shù)募尤胩砑觿﹣硖岣弋a(chǎn)品的潤滑度和光澤度。去針眼孔劑則是為了能盡可能的減少或者是避免鍍出的膜層出現(xiàn)針眼孔現(xiàn)象；分散劑則是為了能夠分散電鍍中電液的其他雜質(zhì)的干擾成膜和讓膜層均均；鹽霧控制劑則是為了能夠控制電解中因化學反應而產(chǎn)生的過多煙霧，因為這些煙味通常都是對人體有害的。 </p><p> 鍍銅常見的方法是電解鍍銅和化學鍍銅這兩種，不管是哪種方法鍍出來的銅在顏色上都是有標準的。鍍出來的合格的銅產(chǎn)品，顏色是要符合行業(yè)標準、質(zhì)量要求的，銅層結(jié)晶緊密且光滑平整，并且具有光澤度，與基材的結(jié)合性能好，能保持較長時間的裝飾效果，銅層厚度均勻不針眼孔現(xiàn)象。不合格的鍍銅產(chǎn)品其表現(xiàn)非常明顯，是不能投入使用的，腐蝕性和有機械損傷的鍍銅產(chǎn)品是不建議使用的，另外對于有大量孔隙且難以消除的鍍件、電鍍中發(fā)生短路而被損傷的鍍件等都是屬于鍍銅中的不合格產(chǎn)品范圍。大處理后情況要好得多,但是做了兩天有起霧的現(xiàn)象亮鎳也不能蓋掉,而且鎳鍍得越久白霧越明顯；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海電子觸摸筆鍍銅廠商,鍍銅" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027772161095516_hzwnkj_2446036.jpg"></div><p> 硫|酸鹽鍍銅電流密度范圍較寬，而且與鍍液溫度、濃度、攪拌密切相關。光亮電流密度范圍隨著鍍液中硫|酸銅含量的降低、硫|酸含量的增加而縮小，隨著溫度的增加、攪拌的加強，光亮電流密度范圍增大。陽極電流密度對于鍍液的穩(wěn)定性和鍍層質(zhì)量也有明顯影響。當陰極電流密度過高時，鍍層光亮度差，添加劑的消耗也快，且易鈍化，因此當使用大電流電鍍時陽極面積必須充足。光亮鍍銅工藝都要使用陰極移動或空氣攪拌，以消除濃差極化，以便采用較高的陰極電流密度，加快速度。因此，必須同時控制鍍銅過程中的各種因素。廣州柜員機控制面板鍍銅廠商</p><p style="text-indent:25px">若通過添加鹽酸來解決低電流密度區(qū)鍍層"無光澤"，不一定是氯離子濃度太低而造成的，需分析其真正的原因。珠海電子觸摸筆鍍銅廠商</p><p> 精密電鍍與普通電子電鍍是有區(qū)別的，精密電子電鍍在電鍍工程中需要有一個向電鍍槽供電的（低壓）大電流電源盒電鍍液、需鍍零部件和陽極形成的電解裝置。其工作過程是把鍍液中的金屬離子在外電場的作用下，經(jīng)電極反應還原成金屬原子，并在陰極上進行金屬沉積。精密電子的要素有陽極、電鍍液、電鍍槽、陰極、整流器這些。以陽極、陰極、電解液為例說明，陽極若是可溶性陽極，則為欲鍍金屬。若是不可溶性陽極，大部分為貴金屬。陰極：被鍍物，指接插件端子。電解液也稱為電鍍藥液，是含有預鍍金屬離子的電解液。珠海電子觸摸筆鍍銅廠商</p><p style="text-indent:25px">惠州市微納科技有限公司創(chuàng)辦于2017-11-15，是一家貿(mào)易型的公司。經(jīng)過多年不斷的歷練探索和創(chuàng)新發(fā)展，公司是一家有限責任公司企業(yè)，以誠信務實的創(chuàng)業(yè)精神、質(zhì)量高效的管理團隊、精悍的職工隊伍，努力為廣大用戶提供***的產(chǎn)品。公司目前擁有***員工51~100人人，具有[ "濺射鍍膜", "真空鍍膜", "濺射鍍膜", "外殼" ]等多項業(yè)務。微納科技自成立以來，一直堅持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會各界的普遍認可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/761921.html</p></div></div></div></div></div><div id="e7jliu8" class="page-right twoColRt"><div id="rdk7zyq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="mbti2if" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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