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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>?珠海車載攝像頭外殼鍍銀加工惠州市微納科技供應</p><div id="ptjbdut" class="leftbox clearfix"><h1>珠海車載攝像頭外殼鍍銀加工惠州市微納科技供應</h1><div id="z2ypbdh" class="proBig"><div id="3ghwif8" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771675898927_hzwnkj_5044193.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cvxelsh" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771675898927_hzwnkj_5044193.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8ear3hg" 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>珠海車載攝像頭外殼鍍銀加工,鍍銀</p><p><span>***更新：</span>2020-07-15 19:24:28</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="ftfrdui" 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="nkeary8" class="page-proshow02"><p class="title">詳細說明</p><div id="prizbcl" class="box"><p><p> 電鍍處理工序的后處理種類包括有除氫處理、鈍化保護處理。除氫處理對于電鍍后的產(chǎn)品來說是很重要的，珠海車載攝像頭外殼鍍銀加工，珠海車載攝像頭外殼鍍銀加工，這是因為鍍金屬離子在陰極上得到電子，氫離子也同樣會得到電子，生成原子態(tài)的氫，滲透到金屬鍍層內(nèi)部，使鍍層產(chǎn)生疏松，珠海車載攝像頭外殼鍍銀加工，當放置一段時間后，原子態(tài)的氫會結(jié)合生成氫氣而體積膨脹，這樣就導致鍍層產(chǎn)生針眼孔、鼓泡甚至脫落等不良缺點。而所謂的鈍化處理則指的是在溶液中進行化學或電化學處理，使得鍍層上形成一層堅實致密的、穩(wěn)定性高的薄膜的表面處理方法，鈍化使鍍層的耐腐蝕性能進一步的提高并增加表面光澤和抗污染的能力。尤其是當無氰鍍銀不再采用堿性和表面活性都很強的**鉀后，可以在更寬的范圍選用表面活性劑；珠海車載攝像頭外殼鍍銀加工</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海車載攝像頭外殼鍍銀加工,鍍銀" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771675898927_hzwnkj_5044193.jpg"></div><p style="text-indent:25px">高壓局部鍍銀目前在許多工業(yè)生產(chǎn)中扮演中重要的角色，但是高壓局部鍍銀相比起普通鍍銀工藝需要更加專業(yè)的技術(shù)人員才能進行，普通人員若是沒有經(jīng)過訓練和實操是不建議操作的。部分零件局部鍍銀的常規(guī)處理方法通常是在不需要鍍銀的地方涂上保護漆和蠟，然后浸入鍍槽中對零件進行局部拋光，鍍銀后再涂上保護層去除蠟件?？蓾M足手工鍍銀的要求，但由于保護漆層厚度大，往往難以去除保護部分，且保護效果太薄。另外，根據(jù)除漆除蠟的不同方法，在去除過程中，由于零件根部的去除或機械的去除，容易損壞零件的底座，特別是精密零件的局部鍍銀難以實現(xiàn)?；葜菔謾C攝像頭基座鍍銀生產(chǎn)商因為當引入一些取代**物的化學品時，很難保證這些物質(zhì)對環(huán)境沒有新的污染；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海車載攝像頭外殼鍍銀加工,鍍銀" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771471397472_hzwnkj_5358013.jpg"></div><p> 對于絕大多數(shù)人而言都是不能有效的分辨純銀和鍍銀的區(qū)別，外觀上兩者基本上是同一種樣式，因此在裝飾品行業(yè)很多不良商家會使用鍍銀產(chǎn)品來坑騙消費者。鍍銀和純銀絕不是同一種產(chǎn)品，鍍銀只是單純的在基體表面上鍍上一銀層，其內(nèi)部可以是各種非銀物質(zhì)組成；而純銀產(chǎn)品則是因含量較為接近***銀的，鍍銀更多的是外在美，純銀更多的是內(nèi)在美。從飾品店購買回來的產(chǎn)品可以防止高溫焊搶下燒紅，待產(chǎn)品冷卻后若是出現(xiàn)黑色、暗黑色或發(fā)黃的情況，則是鍍銀產(chǎn)品或銀含量不高的產(chǎn)品。而純銀產(chǎn)品則會呈現(xiàn)如白紙一般的顏色。這個方法是蕞為簡單有效直接的方法，但是對于購買回來的產(chǎn)品很多消費者是不愿意這樣操作檢驗的。 </p><p style="text-indent:25px">耐高溫線在生活中，尤其是在工業(yè)用品上常使用到，眾所眾知鍍銀后的鎳線銅線是更加耐高溫的，我們稱之為鍍銀高溫線。這是一種比較新穎導線，其具有良好的耐腐蝕性、抗油的優(yōu)點。在電子行業(yè)中的可用于溫度補償導線，耐低溫導線等。鍍銀高溫線具有優(yōu)良的耐腐蝕性，抗油、強酸、抗強堿、強氧化劑等;具有優(yōu)良的電絕緣性能、耐高電壓、高頻損耗小、不吸潮、絕緣電阻大;具有優(yōu)良的耐燃、耐老化性能、使用壽命長。電子行業(yè)中，可用于溫度補償導線，耐低溫導線，高溫加熱導線，比如用在電飯鍋、消毒柜等家電。金屬銀粒對光敏感，因此是制作照相膠卷的重要原料。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海車載攝像頭外殼鍍銀加工,鍍銀" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771471397472_hzwnkj_3635566.jpg"></div><p style="text-indent:25px">滾鍍和掛鍍工藝是有區(qū)別的。滾鍍?nèi)Q為滾筒電鍍，一般而言適用于小零件的加工，是把相關(guān)數(shù)量的小零件放在**的滾筒內(nèi)，在滾動狀態(tài)下簡介導電的方式來讓零件表面沉積各種金屬或合金鍍層，從而讓零件表面防護裝飾和各種功能性目的的一種電鍍技工方式。掛鍍則與滾鍍相反，常用在比較大的零件加工商，能鍍層的產(chǎn)品數(shù)量會比滾鍍少，鍍層的厚度要比滾鍍的產(chǎn)品厚度要稍微厚一點，能達到10納米以上，像汽車的保險杠，自行車車把等都會使用掛鍍工藝進行加工生產(chǎn)。如果在做IQC不合格時，可以和供應商談他們的機器和工藝問題，好的機器和工藝是可以拉出均勻的銀層的.惠州醫(yī)用器械鍍銀生產(chǎn)商</p><p style="text-indent:25px">這里所說的鍍銀前的處理不是通常意義上的鍍前處理。珠海車載攝像頭外殼鍍銀加工</p><p> 材料表面化學處理中真空處理法，是指把在高真空狀態(tài)下使材料氣化或離子化沉積在加工件表面形成鍍膜層的過程，主要的方法有物***相沉積法、離子注入法和化學氣相沉積法。所謂的物***相沉積是指在真空條件下，把金屬氣化成原子或者離子等，然后直接沉積到工件的表面，形成涂層鍍膜的過程。所謂的離子注入則是在電壓下把不同離子注入工件表面令其表面改性的過程。所謂的化學氣相沉積則指的是低壓（或常壓）下，氣態(tài)物質(zhì)在工件表面因化學反應而生成固態(tài)沉積層的過程。珠海車載攝像頭外殼鍍銀加工</p><p style="text-indent:25px">惠州市微納科技有限公司成立于2017-11-15，專業(yè)EMI加工; 醫(yī)療設備、5G機殼; 電子配件鍍膜; 車載攝像頭鍍膜; 醫(yī)療器械鍍膜; 鍍晶鍍膜; 電子產(chǎn)品鍍膜; WIFI信號外殼; 筆記本外殼加工鍍膜; 電子觸摸筆; 5G信號盒; 車載攝像頭配件鍍膜; 柜員機控制鍍膜; 可視電話鍍膜; 手機屏蔽鍍膜; 小型化電子設備防電磁干擾; 手機主機架鍍膜; 小型化計算機; 塑膠表面金屬化鍍膜; 小型化計算機鍍膜;等多項業(yè)務，主營業(yè)務涵蓋[ "濺射鍍膜", "真空鍍膜", "濺射鍍膜", "外殼" ]。公司目前擁有51~100人員工，為員工提供廣闊的發(fā)展平臺與成長空間，為客戶提供高質(zhì)高效的產(chǎn)品服務，深受員工與客戶好評。公司以誠信為本，業(yè)務領(lǐng)域涵蓋[ "濺射鍍膜", "真空鍍膜", "濺射鍍膜", "外殼" ]，我們本著對客戶負責，對員工負責，更是對公司發(fā)展負責的態(tài)度，爭取做到讓每位客戶滿意。目前公司已經(jīng)成為[ "濺射鍍膜", "真空鍍膜", "濺射鍍膜", "外殼" ]的**企業(yè)，正積蓄著更大的能量，向更廣闊的空間、更***的領(lǐng)域拓展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/607258.html</p></div></div></div></div></div><div id="3nx3mip" class="page-right twoColRt"><div id="pdpg83w" 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