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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="kbshihh" class="twoCol"><div id="l8smdvh" 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/second-_jxhxp/">精細(xì)化學(xué)品</a>?<a href="http://www.cdcfah.com/cp/third-jxhxp_qitazhuji/">其他助劑</a>?浙江常溫封孔劑研究仙桃市百事德化工供應(yīng)</p><div id="colfmdk" class="leftbox clearfix"><h1>浙江常溫封孔劑研究仙桃市百事德化工供應(yīng)</h1><div id="xwyf7tc" class="proBig"><div id="uyfhofm" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xtsbsd1/637262913937138672/5901259.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="sm3lq2a" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xtsbsd1/637262913937138672/5901259.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3otq3wi" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>浙江常溫封孔劑研究,封孔劑</p><p><span>***更新：</span>2021-01-03 07:07:19</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="y8dkrya" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">仙桃市百事德化工有限責(zé)任公司</a></p><p><span>聯(lián)系人：</span>謝進(jìn)濤</p><p><span>郵箱: </span>267304616@qq.com</p><p><span>電話: </span>15852535713</p><p><span>傳真: </span>0510_86380198</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-86380198</p><p><span>地址: </span>沙嘴街道光湖路8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="kewtfmo" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="nh3ikbs" class="box"><p><p> 日常生活中接觸到的各種鋁合金外殼，表面含鎳，浙江常溫封孔劑研究，對(duì)人體造成的持續(xù)傷害，已日益引起社會(huì)的高度重視，浙江常溫封孔劑研究。采用氟鈦酸封孔，其封孔成分為氫氧化鈦，徹底，正好適應(yīng)鋁合金日益深入人類日常生活各方面的大趨勢(shì)。但如何用好氟鈦酸，技術(shù)難度非常大。按（3）式，pH升高，氟鈦酸分解出氫氧化鈦，正好是所需要的封孔成分。按（2）式，氟鈦酸水解，電離出F-；按（4）式，F(xiàn)-與氧化膜反應(yīng)，釋放出OH-，使槽液pH升高。F-是促進(jìn)封孔物質(zhì)氫氧化鈦和氟鋁絡(luò)合物Al2(OH)3F3形成的關(guān)鍵離子。如上所述，氟鈦酸有鈦有氟，完全可作為封孔劑的主要成分，且封孔速度快，封孔溫度低。但研發(fā)中遇到以下幾個(gè)致命難題：（1）從分子式看，氟鈦酸與氟化鎳相比，氟太高，易結(jié)粉霜;（2）氟鈦酸pH工作點(diǎn)太低，當(dāng)pH值大于，槽液分解，形成氫氧化鈦沉淀，封孔優(yōu)化區(qū)間只能在3-4之間；（3）氟高，pH值低，鋁合金表面氧化膜易被腐蝕；（4）氟高，pH值低，溶鋁量太大，槽液易渾濁，鋁合金易上粉。只有解決高氟、低pH值下氧化膜被腐蝕、鋁合金上粉、槽液渾濁的難題，才能有效使用氟鈦酸，實(shí)現(xiàn)無鎳封孔。為此，浙江常溫封孔劑研究，選用緩蝕劑和螯合劑，與氟鈦酸配伍，解決高氟、低pH值下鋁合金上粉和槽液渾濁難題。緩蝕劑。封孔劑哪家性價(jià)比高，詳情可以訪問百事德，歡迎有需求的朋友們聯(lián)系百事德！浙江常溫封孔劑研究</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江常溫封孔劑研究,封孔劑" src="https://tyunfile.71360.com/UploadFile/xtsbsd1/637262913937138672/5901259.png"></div><p> 利用覆膜機(jī)將低密度聚乙烯薄膜貼合在含有大量微孔的金屬單質(zhì)鋁表面，用于將微孔與空氣進(jìn)行隔絕，包裝后即可完成出廠。運(yùn)輸至所需進(jìn)行深加工的工廠，后續(xù)深加工的工廠確定好印刷方案后，將陽極氧化金屬單質(zhì)鋁包覆的低密度聚乙烯薄膜撕離后，將陽極氧化金屬單質(zhì)鋁放置在加熱至60攝氏度的平板打印機(jī)上進(jìn)行印刷。待印刷過程結(jié)束后，通過沸水封閉處理方式將金屬單質(zhì)鋁表面的微孔進(jìn)行封閉后，得到陽極氧化金屬單質(zhì)鋁印刷后的產(chǎn)品。實(shí)施例4：選取待處理的鋁合金，將鋁合金放入弱堿性脫脂溶劑(弱堿性脫脂劑，廠商：嵊州市春凱新材料有限公司)進(jìn)行脫脂處理，待脫脂工序完成后放入磷酸溶液中進(jìn)行陽極氧化處理，在制作的過程中，需要使用10％的磷酸溶液中，將電壓控制在10-12v內(nèi)，操作流程的溫度為23-25攝氏度，并且整體陽極氧化處理時(shí)長為20-130分鐘。經(jīng)陽極氧化處理后的陽極氧化層的厚度為3μm以上，并且該氧化層為無色的。待陽極氧化處理完成后，鋁合金的表面部分出現(xiàn)大量微孔，利用覆膜機(jī)將聚脂薄膜貼合在含有大量微孔的鋁合金表面，用于將微孔與空氣進(jìn)行隔絕，包裝后即可完成出廠。運(yùn)輸至所需進(jìn)行深加工的工廠，后續(xù)深加工的工廠確定好印刷方案后。低溫封孔劑使用說明封孔劑哪家好，詳情可以訪問百事德，還等什么，快來call百事德吧！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江常溫封孔劑研究,封孔劑" src="https://tyunfile.71360.com/UploadFile/xtsbsd1/637420907054208131/9316187.png"></div><p> 本發(fā)明所采用的技術(shù)方案為：一種可長期儲(chǔ)存陽極氧化未封孔金屬印刷材料的制備方法，該制備方法包括：在經(jīng)陽極氧化處理后未封孔的金屬印刷材料外部貼合隔離層。上述提供的該可長期儲(chǔ)存陽極氧化未封孔金屬印刷材料的制備方法中通過在經(jīng)過陽極氧化處理后未封孔的金屬材料上利用覆膜設(shè)備貼合隔離層，利用隔絕空氣的方法，不僅有效解決了大氣中所含的物質(zhì)污染、氧化上述金屬材料的問題，而且地延長了經(jīng)陽極氧化處理后的金屬材料上的微孔閉合所需時(shí)長，避免了在前期加工過程中出現(xiàn)污染痕跡的發(fā)生，實(shí)現(xiàn)了能夠進(jìn)行后期深加工的操作，同時(shí)也促使陽極氧化處理未封孔金屬印刷材料的儲(chǔ)存期限延長至兩年。該種制備方法工藝流程簡捷，包裝簡單，便于儲(chǔ)存，便于運(yùn)輸，適用于工廠大量成產(chǎn)與運(yùn)用。推薦地，隔離層包括雙向拉伸聚丙烯薄膜、聚乙烯醇高阻隔復(fù)合膜、低密度聚乙烯薄膜、聚脂薄膜、尼龍塑料薄膜、流延膜和鍍鋁塑料薄膜中的一種或多種；推薦地，隔離層包括流延膜。流延膜，是通過溶體流延驟冷生產(chǎn)的一種無拉伸、非定向的平擠薄膜。有單層流延和多層共擠流延兩種方式。該種薄膜具有生產(chǎn)速度快，產(chǎn)量高、薄膜的透明性好、光澤性強(qiáng)、厚度均勻等特性。</p><p> 是指能有效降低氟鈦酸腐蝕能力的一類藥劑?？紤]到氧化膜帶正電荷，選用低分子多元醇類，由帶負(fù)電的羥基吸附在鋁合金表面，隔離槽液，減緩腐蝕。因?yàn)榄h(huán)保問題，不能選擇有氣味的醇類，如乙醇、丙醇和丁醇；不能選用醇的聚合物，如聚乙二醇等，因?yàn)樵诤乃嵝圆垡褐腥菀姿?。為此，選用乙二醇、丙三醇和山梨醇等。螯合劑，是指能有效螯合金屬陽離子、使之不易從槽液中分解析出的一類藥劑。在低pH值、高氟、鋁離子不斷升高的惡劣條件下，要保持槽液清晰，螯合劑螯合住Al3+和Ti4+，難度的確不小?？晒┰诟逨-條件下螯合住Al3+和Ti4+的螯合劑，選擇的范圍有限。經(jīng)過大量實(shí)驗(yàn)，可選用如下幾大系列螯合劑：（1）乙酸系，如三乙醇胺，乙二胺四乙酸等；（2）磷酸系，如三聚磷酸鈉、焦磷酸鈉、偏磷酸鈉、氨基三甲叉磷酸（ATMP）等；（3）磷酸基羧酸系，如膦酰基丁烷三羧酸（PBTCA）等。螯合劑的選擇，必須滿足三條要求：一是使鋁合金表面干凈，無粉霜，不腐蝕；二是槽液清晰，不分解，不沉淀；三是封孔后氧化膜失重滿足ISO3210國際標(biāo)準(zhǔn)要求。本發(fā)明由氟鈦酸、緩蝕劑和螯合劑組成無鎳封孔液新配方。式（6）給出了氟化鎳為封孔主鹽的工藝參數(shù)。封孔劑選哪家，百事德為您服務(wù)！期待您的光臨！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江常溫封孔劑研究,封孔劑" src="https://tyunfile.71360.com/UploadFile/xtsbsd1/637420906946346805/9512443.png"></div><p> 根據(jù)實(shí)施例1，將亞硒酸鈉用量改為，抗壞血酸用量改為，其余均與實(shí)施例1相同，得到紅色粉末20wt.％se-msns。經(jīng)測(cè)試，其性能所得結(jié)果與實(shí)施例1相似。實(shí)施例3通過該制備方法合成載硒量35wt.％的se-msns。其具體步驟為：擴(kuò)孔的msns制備方法與實(shí)施例1相同。根據(jù)實(shí)施例1，將亞硒酸鈉用量改為，抗壞血酸用量改為，其余均與實(shí)施例1相同，得到紅色粉末35wt.％se-msns。經(jīng)測(cè)試，其性能所得結(jié)果與實(shí)施例1相似。實(shí)施例4通過該制備方法合成載硒量40wt.％的se-msns。其具體步驟為：擴(kuò)孔的msns制備方法與實(shí)施例1相同。根據(jù)實(shí)施例1，將亞硒酸鈉用量改為，抗壞血酸用量改為，其余均與實(shí)施例1相同，得到紅色粉末40wt.％se-msns。經(jīng)測(cè)試，其性能所得結(jié)果與實(shí)施例1相似。實(shí)施例5通過該制備方法合成載硒量45wt.％的se-msns。其具體步驟為：擴(kuò)孔的msns制備方法與實(shí)施例1相同。根據(jù)實(shí)施例1，將亞硒酸鈉用量改為，抗壞血酸用量改為，其余均與實(shí)施例1相同，得到紅色粉末45wt.％se-msns。經(jīng)測(cè)試，其性能所得結(jié)果與實(shí)施例1相似。表1是利用刻蝕過的msns通過au-mi法負(fù)載納米se的理論負(fù)載量與實(shí)際負(fù)載量的比較，該數(shù)據(jù)通過電感耦合等離子光譜產(chǎn)生儀(icp)測(cè)出，結(jié)果表明。很多封孔劑需要稀釋劑沖稀，以保證良好的滲透性。四川耐腐蝕封孔劑</p><p style="text-indent:25px">封孔劑具有耐化學(xué)溶劑的作用，因?yàn)橥繉颖旧砭吞幱谀撤N化學(xué)和溶劑的腐蝕介質(zhì)中。浙江常溫封孔劑研究</p><p> 色澤較均勻，拐角邊緣位置有輕微異色膜外觀基本正常，擦拭無脫落okb8染料無明顯掉**澤較均勻，拐角邊緣位置有輕微異色膜外觀基本正常，擦拭無脫落okb9染料無明顯掉**澤較均勻，拐角邊緣位置有輕微異色膜外觀基本正常，擦拭無脫落okb10染料無明顯掉**澤均勻，有光澤，無白點(diǎn)黃膜脫色等現(xiàn)象外觀正常，擦拭無脫落okd1染料掉色，發(fā)白外觀掉色ngd2染料無明顯掉**澤較均勻,光澤較少，無白點(diǎn)黃膜脫色等現(xiàn)象外觀顏色稍變淺，有輕微掉色，擦拭無脫落okd3染料無明顯掉**澤均勻，有光澤，無白點(diǎn)黃膜脫色等現(xiàn)象。顏色稍變淺，擦拭無脫落ngd4色澤均勻，無光澤，有脫色現(xiàn)象。外觀掉色，擦拭染料脫落ngd5色澤均勻，有光澤，無白點(diǎn)脫色黃膜等現(xiàn)象外觀正常，擦拭無脫落ok由上述測(cè)試結(jié)果可知：通過本發(fā)明實(shí)施例1-6及實(shí)施例10制備的鋁合金陽極氧化膜封孔劑的封孔效果比較好，制備的產(chǎn)品色澤均勻、有光澤、無白點(diǎn)黃膜脫色等現(xiàn)象，且具有良好的耐腐蝕性能；采用實(shí)施例7-9制備的鋁合金陽極氧化膜封孔劑的封孔效果較佳，雖然產(chǎn)品的拐角邊緣位置有輕微異色膜，但對(duì)整體效果基本無影響。本發(fā)明實(shí)施例1-10封孔劑的封孔效果明顯優(yōu)于對(duì)比例1-4封孔劑的封孔效果。浙江常溫封孔劑研究</p><p style="text-indent:25px">仙桃市百事德化工有限責(zé)任公司致力于化工，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。百事德化工擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供除油劑，堿蝕劑，著色劑，封孔劑。百事德化工繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。百事德化工創(chuàng)始人朱傳姣，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2684373.html</p></div></div></div></div></div><div id="ajbs23g" class="page-right twoColRt"><div id="hrgbt23" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ae7phtk" 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) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div 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