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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>高磷化學(xué)鎳藥劑廠家,化學(xué)鍍鎳藥劑銷售</p><p><span>***更新：</span>2021-01-20 05:19:30</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="55vkh0v" 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(guó)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="nsm0mce" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="330zlx0" class="box"><p><p style="text-indent:25px">鋁合金鈍化劑藥液維護(hù)：1、鈍化之前，工件必須清潔無(wú)氧化皮和水合殘膜，清洗槽體，按比例加入JPL－227和純水?dāng)嚢杈鶆?，（新開槽液一般不用調(diào)整PH值），冬天水溫低，化學(xué)成膜慢，鈍化槽應(yīng)適當(dāng)加溫至標(biāo)準(zhǔn)溫度后再處理工件。以保證耐鹽霧的穩(wěn)定性。鈍化之后，有條件較好用純水洗凈，高磷化學(xué)鎳藥劑廠家，在烘干和儲(chǔ)運(yùn)過程中，要防止污染和高溫（80℃以下）2、每處理1m2產(chǎn)品，帶出/消耗約20g左右原液，看不同工件表面光潔度略有偏差，定期檢測(cè)PH值，需適時(shí)添加原液，高磷化學(xué)鎳藥劑廠家，高磷化學(xué)鎳藥劑廠家，及時(shí)調(diào)整到范圍內(nèi)，控制雜物質(zhì)，尤其是堿性物質(zhì)避免原液的份外消耗。鎂合金脫脂劑工藝特點(diǎn)：用于鎂合金的噴涂或者電鍍的前處理。高磷化學(xué)鎳藥劑廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="高磷化學(xué)鎳藥劑廠家,化學(xué)鍍鎳藥劑銷售" src="https://tyunfile.71360.com/UploadFile/szztjs/637447651727632188/4448476.png"></div><p style="text-indent:25px">在酸蝕脫脂液中加入二丙二醇等易溶于水、微毒類的有機(jī)低分子增溶劑，能降低溶液的表面張力，明顯改善酸蝕脫脂液的清洗能力和溶液穩(wěn)定性。油脂的分子結(jié)構(gòu)中有較長(zhǎng)的烴基，與有機(jī)溶劑的結(jié)構(gòu)相似，可以互相溶解，因此，利用有機(jī)溶劑對(duì)油脂具有很強(qiáng)的溶解能力的特點(diǎn)，可以提高酸蝕脫脂液的脫脂效果。鋁材表面上的油脂通常可分為礦物油脂和動(dòng)植物油脂兩大類型，表面活性劑對(duì)上述油脂有良好的潤(rùn)濕、乳化能力，在酸蝕脫脂過程中，表面活性劑吸附在油與溶液的界面上。高磷化學(xué)鎳藥劑廠家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)為形成性能優(yōu)異的皮膜奠定基礎(chǔ)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="高磷化學(xué)鎳藥劑廠家,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">鎂合金由于較工程塑料輕，且隨著消費(fèi)性電子產(chǎn)品逐漸輕量化與薄型化，其逐漸成為消費(fèi)性電子產(chǎn)品如筆記本電腦、手機(jī)、PDA與投影儀中主要的基本材料，成為電子信息產(chǎn)品材料的后起之秀，鎂合金的應(yīng)用范圍因而迅速擴(kuò)大。在工業(yè)生產(chǎn)中，對(duì)鎂合金的表面處理也越來(lái)越重要，其表面處理主要在于改善產(chǎn)品的外觀以及提高耐磨和防腐性能等。在鎂合金表面處理過程中，對(duì)鎂合金進(jìn)行化成處理之前要經(jīng)過脫脂、酸洗活化以及表調(diào)處理等步驟，其中表調(diào)處理的目的在于對(duì)鎂合金表面進(jìn)行弱的侵蝕作用，使鎂合金表面均一化，有利于化成反應(yīng)的進(jìn)行以及皮膜均勻性。目前，在生產(chǎn)工藝中，鎂合金表調(diào)處理通常使用的表調(diào)劑是氫氧化鉀，但是使用這種單一物質(zhì)的化學(xué)藥劑，長(zhǎng)時(shí)間使用過程中會(huì)產(chǎn)生沉淀，而且若表調(diào)處理的時(shí)間稍長(zhǎng)，會(huì)導(dǎo)致鎂合金表面發(fā)黃，影響產(chǎn)品的外觀和良率。</p><p style="text-indent:25px">鋁合金脫脂劑；稀硫酸是一種非氧化性的無(wú)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(lái)說(shuō)，槽液中硫酸濃度不宜超過15%?；瘜W(xué)鍍鎳藥劑鍍出來(lái)的鎳層致密，防變色性能好，結(jié)合力較好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="高磷化學(xué)鎳藥劑廠家,化學(xué)鍍鎳藥劑銷售" src="https://tyunfile.71360.com/UploadFile/szztjs/637447651421421225/2999197.png"></div><p style="text-indent:25px">鋁脫脂劑又叫：鋁合金清洗劑、鋁除油劑，是一種高效鋁處理劑，該產(chǎn)品由有機(jī)酸、無(wú)機(jī)酸、氧化劑、緩蝕劑及其他多種除油助劑與表面活性劑科學(xué)復(fù)配而成，產(chǎn)品不含環(huán)境危害物質(zhì)，不含重金屬、亞硝酸鹽等受控成份。該產(chǎn)品為科學(xué)環(huán)保高效的水基制品。本產(chǎn)品非常適用于鋁及鋁合金工件表面氧化膜的清理和鋁表面各類油污的清洗（如機(jī)械油、乳化油、潤(rùn)滑油、機(jī)油等等），更適合鋁陽(yáng)極氧化及其噴涂、電渡前的脫脂、脫氧化膜。高效清洗劑，具有環(huán)保、安全、無(wú)毒、無(wú)腐蝕等特點(diǎn)；使用范圍廣，可普遍用于各種鋁制品,精密五金件產(chǎn)品清洗。防銹劑以金屬防銹為目的而加入到各種介質(zhì)如水、油或脂等中去的一類化學(xué)藥劑。高磷化學(xué)鎳藥劑廠家</p><p style="text-indent:25px">脫脂劑具有強(qiáng)大的除油和清潔能力，同時(shí)有效去除工件表面的氧化膜、離型劑及雜質(zhì)。高磷化學(xué)鎳藥劑廠家</p><p style="text-indent:25px">鎂合金脫脂劑鍍液配制方法：開缸時(shí)，在槽中加入所配溶液2/3的水。加入所需份量的鎂合金脫脂劑，攪拌溶解。加入純水至所需體積。注意事項(xiàng)：當(dāng)被處理工件過重油污時(shí),應(yīng)適當(dāng)考慮增加鎂合金脫脂劑的用量；當(dāng)槽液使用一段時(shí)間后,隨著槽液中的油污量及污物量的增加會(huì)影響槽液的使用效果,通常處理面積在20-25m2/L/內(nèi)，這時(shí)應(yīng)適當(dāng)增加用料量,當(dāng)加料后對(duì)工件除油脫脂仍達(dá)不到要求的處理效果時(shí),應(yīng)進(jìn)行倒槽或換槽處理。脫脂槽液分析與維護(hù)：取一干凈的錐形瓶，加入純水約100ml，用移液管吸取10ml的脫脂液加入錐形瓶中，滴入2-3滴酚酞指示劑，用0.15mol/LH2SO4溶液滴定，至錐形瓶?jī)?nèi)的溶液剛好由紅色變無(wú)色為止，記錄消耗的滴定液體積Vml,堿點(diǎn)＝Vpt.[控制范圍]全堿度：30-35；調(diào)整方式：每點(diǎn)補(bǔ)加3ml/L脫脂A劑，脫脂B劑,補(bǔ)加。高磷化學(xué)鎳藥劑廠家</p><p style="text-indent:25px">蘇州展圖金屬科技有限公司位于玉山鎮(zhèn)昆山國(guó)際模具城模具制造區(qū)17號(hào)樓13室，擁有一支專業(yè)的技術(shù)團(tuán)隊(duì)。在蘇州展圖近多年發(fā)展歷史，公司旗下現(xiàn)有品牌展圖化學(xué)鍍鎳加工等。公司堅(jiān)持以客戶為中心、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(wú)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）市場(chǎng)為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。誠(chéng)實(shí)、守信是對(duì)企業(yè)的經(jīng)營(yíng)要求，也是我們做人的基本準(zhǔn)則。公司致力于打造***的化學(xué)鍍鎳加工，鍍鎳磷合金，無(wú)電解鍍鎳，鎂合金化學(xué)鍍鎳。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2926691.html</p></div></div></div></div></div><div id="mvk5irx" class="page-right twoColRt"><div id="tnat5xg" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lpmh5xh" class="recomPic likePro"><a 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