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class="home-main container clearfix"><div id="kzrtfr3" class="twoCol"><div id="qzgikry" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<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(xiàng)目合作</a>?中山可視電話機(jī)鍍銀價(jià)格惠州市微納科技供應(yīng)</p><div id="rgnkgc3" class="leftbox clearfix"><h1>中山可視電話機(jī)鍍銀價(jià)格惠州市微納科技供應(yīng)</h1><div id="8z3fegx" class="proBig"><div id="uoq3lri" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771471397472_hzwnkj_3635566.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="g7jqszg" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771471397472_hzwnkj_3635566.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qxe9wdk" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>中山可視電話機(jī)鍍銀價(jià)格,鍍銀</p><p><span>***更新：</span>2020-08-22 02:07:01</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="ycjdf7r" 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(jī): </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(yáng)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="bprgx3t" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="wvc2ifh" class="box"><p><p style="text-indent:25px">所謂的厚金電鍍是把借助電解作用使金屬或其他材料工件的表面貼附上一層金的加工工藝，用來(lái)防止金屬氧化。這種方法屬于電鍍方法的一種，電鍍需要一個(gè)向電鍍槽供電的低壓大電流電源以及由電鍍液、待鍍零件(陰極)和陽(yáng)極構(gòu)成的電解裝置。其中電鍍液成分視鍍層不同而不同，但均含有提供金屬離子的主鹽，能絡(luò)合主鹽中金屬離子形成絡(luò)合物的絡(luò)合劑，用于穩(wěn)定溶液酸堿度的緩沖劑，中山可視電話機(jī)鍍銀價(jià)格，中山可視電話機(jī)鍍銀價(jià)格，陽(yáng)極活化劑和特殊添加物，中山可視電話機(jī)鍍銀價(jià)格。厚金電鍍除了用來(lái)防止金屬氧化外，也用充當(dāng)其他功能性鍍金的。如果采用物理方法能夠改善鍍層性能，將是蕞好的辦法，這對(duì)于環(huán)境保護(hù)有十分重要的意義；中山可視電話機(jī)鍍銀價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中山可視電話機(jī)鍍銀價(jià)格,鍍銀" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771471397472_hzwnkj_3635566.jpg"></div><p style="text-indent:25px">簡(jiǎn)單點(diǎn)理解的話電鍍其跟噴漆是類(lèi)似的，是在基材表面附上一層其他物質(zhì)在物品上，而電鍍銀則是以電流為技術(shù)基礎(chǔ)把銀元元素附著在其他物品上。我們?cè)谫?gòu)買(mǎi)飾品的時(shí)候，經(jīng)常會(huì)聽(tīng)到925純銀之類(lèi)的詞，其實(shí)這個(gè)925的表達(dá)的意思是含有92.5%的銀，這一類(lèi)含量的銀在堅(jiān)硬度上比較好，但是也有一個(gè)***的缺點(diǎn)就是光澤鍍不太OK ，所以很多生產(chǎn)制造925飾品的廠家在生產(chǎn)加工完后，都會(huì)在925銀飾品的基礎(chǔ)上在電鍍上一層純銀的鍍層，從而提高飾品亮度和美觀度。杭州電子觸摸筆鍍銀對(duì)于不銹鋼，可以采用與鎳表面一樣的處理方法。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中山可視電話機(jī)鍍銀價(jià)格,鍍銀" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771470147976_hzwnkj_1106349.jpg"></div><p> 電鍍的鍍種包括有鍍銀、鍍銅、鍍鋅、鍍鎳等，不同的鍍種鍍液也是有區(qū)別的，但是從鍍液的主要成分上主要可以分為**物鍍液、鹽酸類(lèi)鍍液、氯化物鍍液和硫|酸鹽鍍液四大類(lèi)。采用**物鍍液此工藝電鍍產(chǎn)品質(zhì)量好，尤其是彩膜效果，經(jīng)過(guò)鈍化后色彩依舊能很好的保持。鹽酸類(lèi)鍍液是在**物鍍液的基礎(chǔ)上發(fā)展而來(lái)的，采用這種鍍液其鍍層晶格結(jié)構(gòu)為柱狀，耐腐蝕性好。氯化物鍍液此工藝在電鍍行業(yè)應(yīng)用比較多，以鍍鋅為例鈍化后可以鋅代鉻(與鍍鉻相媲美）。硫|酸類(lèi)鍍液此工藝適合于連續(xù)鍍(線材、帶材、簡(jiǎn)單、粗大型零、部件)，成本比較低技術(shù)成熟。 </p><p style="text-indent:25px">鍍銀過(guò)程并非一次性完成的，會(huì)先經(jīng)過(guò)預(yù)鍍銀工序，預(yù)鍍銀能防止工件直接進(jìn)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(guò)渡層。借助化學(xué)反應(yīng)原理，在電的作用下，銀離子會(huì)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(yáng)極只會(huì)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。因?yàn)楫?dāng)引入一些取代**物的化學(xué)品時(shí)，很難保證這些物質(zhì)對(duì)環(huán)境沒(méi)有新的污染；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中山可視電話機(jī)鍍銀價(jià)格,鍍銀" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/15/637027771353105341_hzwnkj_5743528.jpg"></div><p style="text-indent:25px">高頻電鍍脈沖和普通的電鍍還是有點(diǎn)區(qū)別的，高頻電鍍脈沖的電源選擇是比較重要的，在使用的時(shí)候要注意的。因?yàn)楦哳l電鍍脈沖的電源是一種新型的電鍍電源，其在電鍍行業(yè)中運(yùn)用也是比較多的，需要注意這些問(wèn)題：脈沖電鍍電源和電鍍槽之間的距離控制，不能太遠(yuǎn)也不能太近；陰極陽(yáng)極的接線方法不能參照普通電鍍的方法，因?yàn)榱韨€(gè)兩根導(dǎo)線的極間電容會(huì)抵消導(dǎo)線的傳輸電感效應(yīng)的；蕞后就是選擇合適的導(dǎo)線，選擇的導(dǎo)線蕞厚愛(ài)是多股芯線來(lái)作為脈沖電源到鍍槽的線接線，從而抵消電感效應(yīng)。加上帶電下槽，這樣在極短的時(shí)間內(nèi)(一般是30秒～l分鐘)；上海傳感器外殼鍍銀價(jià)格</p><p style="text-indent:25px">特別是有些合成的有機(jī)化學(xué)物質(zhì)，對(duì)環(huán)境的遠(yuǎn)期危害可能比**物還要危險(xiǎn)。中山可視電話機(jī)鍍銀價(jià)格</p><p style="text-indent:25px">依據(jù)鍍銀物件的變色原理和各種因素對(duì)鍍銀物件變色速度的影響，能把防止鍍銀件變色的方法總結(jié)成這幾類(lèi)：第一種是在物件表面進(jìn)行化學(xué)鈍化處理，使得銀層表面形成一層氧化物保護(hù)層，以此達(dá)到延緩變色的速度；第二種是銀表面涂上保護(hù)膜來(lái)屏蔽銀層表面和紫外線、氧氣、腐蝕物質(zhì)的接觸，來(lái)達(dá)到延緩銀層變色的目的；蕞后一種是改善銀色工藝條件，來(lái)提供鍍銀層本其本身的防變色能力。這是對(duì)鍍銀層目前采用比較主流的防變色（延緩變色）的處理方法。中山可視電話機(jī)鍍銀價(jià)格</p><p style="text-indent:25px">惠州市微納科技有限公司成立于2017-11-15，注冊(cè)資本：2000-3000萬(wàn)元。該公司貿(mào)易型的公司。公司致力于為客戶提供安全、質(zhì)量有保證的質(zhì)量產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***的[ "濺射鍍膜", "真空鍍膜", "濺射鍍膜", "外殼" ]。微納科技順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過(guò)**技術(shù)，力圖保證高規(guī)格高質(zhì)量的[ "濺射鍍膜", "真空鍍膜", "濺射鍍膜", "外殼" ]。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/996339.html</p></div></div></div></div></div><div id="xrjneqs" class="page-right twoColRt"><div id="3gahdk3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uovnpwy" 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(qiáng) 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(qiáng) 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