寧波哪里可以加工鋅鎳合金誠(chéng)信服務(wù) 上海弘夏電鍍供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="酸性鋅鎳合金電鍍：顧名思義，酸性鋅鎳合金電鍍工藝pH是酸性的，也是早被開發(fā)的鋅鎳合金鍍種，工藝更加成熟。主要包括氯化物型，硫酸鹽型等，均由酸性電鍍鋅工藝發(fā)展而來。其特點(diǎn)歸納如下:酸性Zn-Ni合金電鍍工藝發(fā)展較早，工藝較成熟，鍍液成分簡(jiǎn)單，"><meta name="keywords" content="寧波哪里可以加工鋅鎳合金,電鍍鋅鎳合金"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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href="http://www.cdcfah.com/cp/third-ysjshj_niehejin/">鎳合金</a>?寧波哪里可以加工鋅鎳合金誠(chéng)信服務(wù) 上海弘夏電鍍供應(yīng)</p><div id="rgdv77g" class="leftbox clearfix"><h1>寧波哪里可以加工鋅鎳合金誠(chéng)信服務(wù) 上海弘夏電鍍供應(yīng)</h1><div id="vub879f" class="proBig"><div id="onpme2o" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxdd/637339477014921875/8154120.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8qx3i3q" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxdd/637339477014921875/8154120.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="scerov7" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>寧波哪里可以加工鋅鎳合金,電鍍鋅鎳合金</p><p><span>***更新：</span>2020-12-31 08:18:40</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="o3yamo3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海弘夏電鍍有限公司銷售</a></p><p><span>聯(lián)系人：</span>施經(jīng)理</p><p><span>郵箱: </span>www.platessy@163.com</p><p><span>電話: </span>15221395693</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://shhxdd.shop.88360.com</p><p><span>手機(jī): </span>021-58088779</p><p><span>地址: </span>大團(tuán)鎮(zhèn)大泥公路139號(hào)</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="mg8gwta" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gpu37qc" class="box"><p><p style="text-indent:25px">酸性鋅鎳合金電鍍：顧名思義，酸性鋅鎳合金電鍍工藝pH是酸性的，也是早被開發(fā)的鋅鎳合金鍍種，工藝更加成熟。主要包括氯化物型，硫酸鹽型等，均由酸性電鍍鋅工藝發(fā)展而來。其特點(diǎn)歸納如下:酸性Zn-Ni合金電鍍工藝發(fā)展較早，工藝較成熟，鍍液成分簡(jiǎn)單，寧波哪里可以加工鋅鎳合金，一般不需要額外添加配位劑;容易獲得高鎳通常在13mass%以上)鍍層:電流效率高，沉積速度快;析氫少，可適用于高碳鋼和鑄鐵件的鍍覆;可使用可溶性鎳陽極，寧波哪里可以加工鋅鎳合金，維護(hù)較簡(jiǎn)單，寧波哪里可以加工鋅鎳合金。但鍍液分散能力和深鍍能力較差;鍍層鎳含量隨工藝波動(dòng)較大，難以得到純的γ相Zn-Ni合金;對(duì)設(shè)備及鍍件腐蝕性大;廢水處理困難，成本高。其中以弱酸性氯化物體系較為常用。電鍍鋅鎳合金行業(yè)進(jìn)步并不斷發(fā)展，但要在此基礎(chǔ)上開發(fā)更多對(duì)環(huán)境沒有壓力的新技術(shù)和新工藝。寧波哪里可以加工鋅鎳合金</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波哪里可以加工鋅鎳合金,電鍍鋅鎳合金" src="https://tyunfile.71360.com/UploadFile/shhxdd/637339477014921875/8154120.png"></div><p style="text-indent:25px">電鍍鎳主要用作防護(hù)裝飾性鍍層。鎳鍍層對(duì)鐵基體而言，屬于陰極性鍍層。其孔隙率高，因此要用鍍銅層作底層或采用多層鎳電鍍。從普通鍍鎳溶液中沉積出來的鎳鍍層不光亮，但容易拋光。使用某些光亮劑可獲得鏡面光亮的鎳層。它經(jīng)常用于汽車、自行車、鐘表、醫(yī)療器械、儀器儀表和日用五金等方面。含有一部分氯化物的硫酸鹽-氯化物溶液，稱為“瓦特”鎳鍍液，在生產(chǎn)中應(yīng)用比較廣。借電化學(xué)作用，在黑色金屬或有色金屬制件表面上沉積一層鎳的方法。可用作表面鍍層，但主要用于鍍鉻打底，防止腐蝕，增加耐磨性、光澤和美觀。經(jīng)常應(yīng)用于機(jī)器、儀器、儀表、醫(yī)療器械、家庭用具等制造工業(yè)。將制件作陰極，純鎳板陽級(jí)，掛入以硫酸鎳、氯化鈉和硼酸所配成的電解液中，進(jìn)行電鍍。如果在電鍍液中加入萘二磺酸鈉、糖精、香豆素、對(duì)甲苯磺胺等光亮劑，即可直接獲得光亮的鎳鍍層而不必再拋光。南通集成閥塊鍍鋅鎳合金表面處理找哪家電鍍鋅鎳合金的鋅鎳合金鍍層是以鋅作為主體的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波哪里可以加工鋅鎳合金,電鍍鋅鎳合金" src="https://tyunfile.71360.com/UploadFile/shhxdd/637339476748232422/8488084.png"></div><p style="text-indent:25px">隨著我們現(xiàn)在行業(yè)的不斷發(fā)展，我們對(duì)于各行業(yè)的應(yīng)用的領(lǐng)域越來越位置普遍起來，特別是對(duì)于建筑材料以及建筑所需要的管材等方面的應(yīng)用。電鍍鋅鎳合金管廠的負(fù)責(zé)人指出，從現(xiàn)在的需求上來看，鋼結(jié)構(gòu)的發(fā)展前景還是不錯(cuò)的。在電鍍鋅鎳合金材料制作的管材道中，會(huì)涉及到不同材質(zhì)的管道，技術(shù)在不斷進(jìn)步，各種材料在發(fā)展，因此應(yīng)用在電鍍鋅鎳合金材料制作的管材道方面的管材也發(fā)生了不小的變化。目前來說，電鍍鋅鎳合金管是一種綠色、環(huán)保管材、不結(jié)垢，不生銹，能夠降低水耗。</p><p style="text-indent:25px">電鍍鋅鎳合金具有一下優(yōu)勢(shì)：1.優(yōu)異的耐腐蝕性。同樣厚度時(shí)，鋅鎳合金層耐腐蝕性為純鋅鍍層的4-8倍，鍍層本身對(duì)鋼鐵基體為陽極性鍍層，可提供有效的陰極保護(hù)作用。2.厚度保持在螺紋公差范圍內(nèi)5～15μm的厚度，可獲得較長(zhǎng)時(shí)間的耐蝕性。顯示涂層本身具有非常低的腐蝕速率。3.鍍層與基體間有足夠的結(jié)合力，以保證鍍層發(fā)揮其高耐蝕性。4.優(yōu)良的耐熱疲勞性能。在-60-250℃之間鍍層經(jīng)激冷激熱處理后，其耐蝕性無變化。5.可加工性與電鍍純鋅層相當(dāng)。鍍層經(jīng)變形加工后，仍具有優(yōu)于純鋅鍍層的耐蝕性。6.低氫脆性。鋅鎳合金鍍層氫脆率*為1.5%，而電鍍純鋅的脆化率一般均在40%以上，光亮鍍鎘層為18%左右。7.鋅鎳合金鍍層的硬度比純鋅高，因而具有更好的耐磨性。8.工藝操作簡(jiǎn)便。電鍍鋅鎳合金的工藝流程及設(shè)備與電鍍純鋅一樣，不需增加特殊的裝備。鍍鋅鎳合金用于增加導(dǎo)電率、反光性和美觀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波哪里可以加工鋅鎳合金,電鍍鋅鎳合金" src="https://tyunfile.71360.com/UploadFile/shhxdd/637339476842617188/3624562.png"></div><p style="text-indent:25px">電鍍鋅鎳合金有好的耐腐蝕性。同樣厚度時(shí)，鋅鎳合金層耐腐蝕性為純鋅鍍層的4-8倍，鍍層回本身對(duì)鋼鐵基體為陽極性答鍍層，可提供有效的陰極保護(hù)作用。厚度保持在螺紋公差范圍內(nèi)5～15μm的厚度，可獲得較長(zhǎng)時(shí)間的耐蝕性。顯示涂層本身具有非常低的腐蝕速率。鍍層與基體間有足夠的結(jié)合力，以保證鍍層發(fā)揮其高耐蝕性。優(yōu)良的耐熱疲勞性能。在-60-250℃之間鍍層經(jīng)激冷激熱處理后，其耐蝕性無變化。可加工性與電鍍純鋅層相當(dāng)。鍍層經(jīng)變形加工后，仍具有優(yōu)于純鋅鍍層的耐蝕性。低氫脆性。鋅鎳合金鍍層氫脆率*為1.5%，而電鍍純鋅的脆化率一般均在40%以上，光亮鍍鎘層為18%左右。鋅鎳合金鍍層的硬度比純鋅高，因而具有更好的耐磨性。工藝操作簡(jiǎn)便。電鍍鋅鎳合金的工藝流程及設(shè)備與電鍍純鋅一樣，不需增加特殊的裝備。工藝流程：鍍前驗(yàn)收→除油→水洗→酸洗除銹→清洗→活化→水洗→電鍍鋅鎳合金→水洗→鈍化→水洗→干燥→分類包裝。電鍍鋅鎳合金的鍍鋅工藝流程也是可以分為前處理,電鍍,后處理,這三個(gè)步驟都要值得重視。浦東新區(qū)合金鍍鎳電鍍技術(shù)哪家好</p><p style="text-indent:25px">電鍍鋅鎳合金的特點(diǎn)——鍍層鎳含量可穩(wěn)定地控制。寧波哪里可以加工鋅鎳合金</p><p style="text-indent:25px">電鍍鋅-鎳合金一般使用分開的單金屬陽極板，并裝上陽極袋。但由于鋅和鎳兩種金屬的溶解電位相差較大，還要兩個(gè)分開的陽極電流。如采用一臺(tái)整流電源，即在鋅陽極電路。如采用一臺(tái)整流電源，即在鋅陽極和鎳陽極的電路中分別串入一個(gè)可變電阻，來控制兩種金屬陽極各自溶解的電位和電流密度。其兩陽極比例應(yīng)根據(jù)合金組成而確定，如含鎳量為13%左右，分開的鋅鎳陽極面積比一般為9:1。如果合金組成中鎳含量較低，則只掛鋅陽極，而低含量的鎳可采取在鍍液中適當(dāng)增加該金屬鹽類的方法，來得到一定的合金鍍層。如果采用硫酸鹽電鍍鋅鎳合金的鍍液，其陽極可全部使用不溶性陽極。寧波哪里可以加工鋅鎳合金</p><p style="text-indent:25px">上海弘夏電鍍有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型的公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下電鍍鋅鎳合金，電鍍鎳，電鍍錫，電鍍銀深受客戶的喜愛。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2643223.html</p></div></div></div></div></div><div id="mrjbyfh" class="page-right twoColRt"><div id="vfmols2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sryv2e8" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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