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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="er3wjkw" class="twoCol"><div id="eodvmtk" 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/first-_jxhxp/">精細(xì)化學(xué)品</a>?<a href="http://www.cdcfah.com/cp/second-jxhxp_jsjgzj/">金屬加工助劑</a>?<a href="http://www.cdcfah.com/cp/third-jsjgzj_ddzj/">電鍍助劑</a>?工業(yè)低磷化學(xué)鎳藥劑銷售信息推薦蘇州展圖金屬科技供應(yīng)</p><div id="ak3uwif" class="leftbox clearfix"><h1>工業(yè)低磷化學(xué)鎳藥劑銷售信息推薦蘇州展圖金屬科技供應(yīng)</h1><div id="srqn82k" class="proBig"><div id="wqszlxx" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szztjs/637447651815991541/9672262.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="83c27uw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szztjs/637447651815991541/9672262.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3d4npht" 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>安徽省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>工業(yè)低磷化學(xué)鎳藥劑銷售,化學(xué)鍍鎳藥劑銷售</p><p><span>***更新：</span>2021-02-02 00:27:00</p><p><span id="click" >瀏覽次數(shù)：6次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="aw8hjqh" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州展圖金屬科技有限公司</a></p><p><span>聯(lián)系人：</span>王開永</p><p><span>郵箱: </span>John-05133@163.com</p><p><span>電話: </span>18351251659</p><p><span>傳真: </span>0512_57618831</p><p><span>網(wǎng)址: </span>http://szztjs.shop.88360.com</p><p><span>手機(jī): </span>0512-57618830</p><p><span>地址: </span>玉山鎮(zhèn)昆山國際模具城模具制造區(qū)17號(hào)樓13室</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="uyvc2su" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8n97vnp" class="box"><p><p style="text-indent:25px">在采用噴淋方式進(jìn)行酸蝕脫脂時(shí)，由于機(jī)械力的作用會(huì)產(chǎn)生大量泡沫，使溶液以泡沫的形式大量從槽中溢出，因此，應(yīng)加入適量的消泡劑阻止泡沫的產(chǎn)生。試驗(yàn)表明，選擇磺酸鹽類陰離子型表面活性劑和烷基酚聚氧乙烯醚、聚醚類非離子型表面活性劑進(jìn)行復(fù)配，可以獲得良好的除油效果。鋁合金酸性脫脂劑：由于H2SO4、HO4、HF的強(qiáng)酸性體系，對(duì)金屬具有一定的腐蝕性，并且具有揮發(fā)性氣體對(duì)人體具有一定的傷害。因此，工業(yè)低磷化學(xué)鎳藥劑銷售，目前市場上出現(xiàn)了弱酸性脫脂劑，并且具有除油，工業(yè)低磷化學(xué)鎳藥劑銷售，除銹二合一，效果好，能快速有效的乳化各種油脂，并能除去工件上的銹蝕及氧化皮，工業(yè)低磷化學(xué)鎳藥劑銷售?；瘜W(xué)鍍鎳藥劑鍍出來的鎳層致密，防變色性能好，結(jié)合力較好。工業(yè)低磷化學(xué)鎳藥劑銷售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="工業(yè)低磷化學(xué)鎳藥劑銷售,化學(xué)鍍鎳藥劑銷售" src="https://tyunfile.71360.com/UploadFile/szztjs/637447651815991541/9672262.png"></div><p style="text-indent:25px">鋁合金鈍化劑藥液維護(hù)：本品也可采用噴淋的方式，噴淋壓力：0.5-1.5bar，且有必要使用過濾，較好每小時(shí)兩個(gè)循環(huán)。推薦工藝：酸性或堿性除油—水洗－除漬去灰—水洗兩次—JPL－277鈍化—水洗兩次—甩干或烘干。廢水處理：本品為水溶性濃縮液，安全無毒，廢水處理用石灰即可中和沉淀溶液及洗滌水。安全貯存：1、本產(chǎn)品是弱酸性液體，處理時(shí)應(yīng)戴膠手套等勞保用具，使用時(shí)應(yīng)有良好之通風(fēng)設(shè)——處理后應(yīng)立即沖洗。若接觸了皮膚和眼睛，請(qǐng)用大量水沖洗，避免時(shí)就醫(yī)處理。2、輕拿輕放，儲(chǔ)存場所應(yīng)通風(fēng)、干燥、陰涼，嚴(yán)禁太陽直射或暴露于室外。不得靠近熱源、酸堿、氧化物等腐蝕性物質(zhì)。工業(yè)低磷化學(xué)鎳藥劑銷售化學(xué)鍍鎳藥劑工藝流程：用熱的去離子水沖洗工件，使工件升溫。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="工業(yè)低磷化學(xué)鎳藥劑銷售,化學(xué)鍍鎳藥劑銷售" src="https://tyunfile.71360.com/UploadFile/szztjs/637447651455132166/7231098.png"></div><p style="text-indent:25px">鋁合金脫脂劑；稀硫酸是一種非氧化性的無機(jī)酸，對(duì)鋁合金型材有輕微的化學(xué)浸蝕作用，使用成本較低，酸霧揮發(fā)性少。硫酸能溶解、剝離鋁及鋁合金表面形成的自然氧化膜；裸露的鋁合金基體與硫酸發(fā)生反應(yīng)，起到活化鋁表面的作用。當(dāng)槽液中硫酸濃度低于30%時(shí)，鋁的化學(xué)溶解速度隨硫酸濃度的增加而緩慢地增加，鋁材溶解損耗量少；當(dāng)槽液中硫酸濃度超過30%以后，鋁的腐蝕速度迅速加快，易產(chǎn)生過腐蝕，光亮度下降。一般來說，槽液中硫酸濃度不宜超過15%。</p><p style="text-indent:25px">鎂和鎂合金化學(xué)鍍鎳有兩種工藝：（1）除油→電解除油→浸蝕→活化→浸鋅→預(yù)鍍銅→浸稀酸→化學(xué)鍍鎳→后處理→烘烤。（2）除油→電解除油→浸蝕→弱浸蝕→浸氫氟酸→化學(xué)鍍鎳→后處理→烘烤。工藝（1）要經(jīng)打底處理，代價(jià)高，操作復(fù)雜。工藝（2）比工藝（1）簡單，直接化學(xué)鍍鎳，易操作，代價(jià)低。工藝（1）中預(yù)鍍銅的目的是為了提高鍍層和基體的結(jié)合力。這是因?yàn)殂~和鎳的晶格常數(shù)接近，在兩種晶格匹配時(shí)晶格的畸變小，應(yīng)力小，可以提高結(jié)合力。但也有人認(rèn)為其結(jié)合力沒有工藝（2）的高。鍍后零件在鉻酸或重鉻酸鈉溶液中于88-100℃下浸泡10min，對(duì)改善耐蝕性有好處，而在200℃烘烤1h對(duì)提高結(jié)合強(qiáng)度有益。鎂合金脫脂劑工藝特點(diǎn)：去除工件表面的氧化膜、油膜及雜質(zhì)，形成一層均勻干凈的鎂合金表面。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="工業(yè)低磷化學(xué)鎳藥劑銷售,化學(xué)鍍鎳藥劑銷售" src="https://tyunfile.71360.com/UploadFile/szztjs/637447651385737821/9769094.png"></div><p style="text-indent:25px">化學(xué)鍍鎳液操作工藝流程：1.工件前處理:前處理對(duì)鍍層質(zhì)量至關(guān)重要,要使鍍前的工件表面無污染，并且是處于活化狀態(tài)，此過程主要有：除油，除銹，拋光，水洗。2．酸洗活化：用酸洗活化劑浸泡工件2~3分鐘，再水洗干凈。3．用熱的去離子水沖洗工件，使工件升溫，以避免下一步施鍍時(shí)，冷工件吸收鍍液熱量而降溫，導(dǎo)致停鍍。4．按照0.5~1.5dm2/升的裝載比分散地吊掛在鍍液中，控制鍍液溫度在意85~92攝氏度。5．施鍍過程中要有適度的輕攪拌，使溫度及鍍液分布均勻，從而保證化學(xué)鍍鎳的穩(wěn)定進(jìn)行，和鍍層的一致性。同時(shí)，要對(duì)鍍液進(jìn)行循環(huán)過濾。濾網(wǎng)：孔徑1~8微米，耐100攝氏度，耐酸。鎂合金脫脂劑注意事項(xiàng)：通常處理面積在20-25m2/L/內(nèi)。工業(yè)低磷化學(xué)鎳藥劑銷售</p><p style="text-indent:25px">化學(xué)鍍鎳藥劑操作工藝流程：工件前處理:前處理對(duì)鍍層質(zhì)量至關(guān)重要,要使鍍前的工件表面無污染。工業(yè)低磷化學(xué)鎳藥劑銷售</p><p style="text-indent:25px">化學(xué)鍍鎳是成熟的表面處理技術(shù)。它是利用氧化-還原反應(yīng)在催化表面沉積一層合金鍍層。一般化學(xué)鍍鎳液中還原劑為次亞磷酸鈉，金屬鹽為硫酸鎳，其它成份還包括緩沖劑、絡(luò)合劑、穩(wěn)定劑、光亮劑等。由于化學(xué)鍍鎳層具有優(yōu)良的耐蝕性和優(yōu)良的抗磨損性能，因而在工業(yè)上得到普片的應(yīng)用。但由于一般化學(xué)鍍鎳層為半光亮鍍層，不能作為裝飾鍍層應(yīng)用。所以提高鍍層光亮度是化學(xué)鍍鎳的一個(gè)大問題。由于化學(xué)鍍的機(jī)理完全不同于電鍍鎳，所以電鍍鎳的光亮劑是不適用于化學(xué)鍍鎳，尋找一種適合于化學(xué)鍍的光亮劑，其難度相對(duì)較大，現(xiàn)在化學(xué)鎳經(jīng)過多年大量的實(shí)驗(yàn)，成功研發(fā)出一系列適合于化學(xué)鎳鍍液的添加劑配方。工業(yè)低磷化學(xué)鎳藥劑銷售</p><p style="text-indent:25px">蘇州展圖金屬科技有限公司總部位于玉山鎮(zhèn)昆山國際模具城模具制造區(qū)17號(hào)樓13室，是一家一可以對(duì)鋁件，鐵件，銅件，鎂合金等進(jìn)行化學(xué)鍍鎳處理；鍍鎳磷合金及無電解鍍鎳，該生產(chǎn)線同時(shí)具備鋁件洗白、銅抗氧化（清洗）?？梢越鉀Q鐵件表面的防護(hù)及裝飾性多種要求二、采用全自動(dòng)生產(chǎn)線化成工藝，可針對(duì)鋁件，鎂鋁合金皮膜三特別針對(duì)鎂合金的表面處理鍍鎳，我司配備有專業(yè)的鎂合金鍍鎳生產(chǎn)線，鎂合金工件只要為電子產(chǎn)品和汽車零部件，大部分為出口產(chǎn)品。四針對(duì)鈑金（如機(jī)箱機(jī)柜外殼門板）的表面鍍鎳磷加工（化學(xué)鍍鎳加工）的公司。公司自創(chuàng)立以來，投身于化學(xué)鍍鎳加工，鍍鎳磷合金，無電解鍍鎳，鎂合金化學(xué)鍍鎳，是化工的主力軍。蘇州展圖始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。蘇州展圖始終關(guān)注化工行業(yè)。滿足市場需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3114271.html</p></div></div></div></div></div><div id="basz7f8" class="page-right twoColRt"><div id="onjgszg" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sc8q3mm" 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" 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