杭州求購pom賽鋼板銷售廠家歡迎來電蘇州多特瑪工程塑料供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 探究POM塑料掉漆的原因及POM底涂劑的使用方法。 POM塑料俗稱賽鋼，也稱之為聚甲醛，其表面噴漆出現(xiàn)油漆難附著掉漆的現(xiàn)象主要是由于其高結(jié)晶度和高密度，表面極性差，油漆與POM賽鋼基"><meta name="keywords" content="杭州求購pom賽鋼板銷售廠家,pom"><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" content="no-transform" /> <meta http-equiv="Cache-Control" 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tcPro"><section class="home-main container clearfix"><div id="thw8nkw" class="twoCol"><div id="3ov8dkc" 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-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/third-xiangsu_slbslt/">塑料棒、塑料條</a>?杭州求購pom賽鋼板銷售廠家歡迎來電蘇州多特瑪工程塑料供應(yīng)</p><div id="8bifhjq" class="leftbox clearfix"><h1>杭州求購pom賽鋼板銷售廠家歡迎來電蘇州多特瑪工程塑料供應(yīng)</h1><div id="cwyqse8" class="proBig"><div id="8zgda3j" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szdtm01/637418366489743506/164931.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hqnuwip" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szdtm01/637418366489743506/164931.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="m2av2lf" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>杭州求購pom賽鋼板銷售廠家,pom</p><p><span>***更新：</span>2020-12-20 01:18:05</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="cgipekr" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州多特瑪工程塑料有限公司</a></p><p><span>聯(lián)系人：</span>李先生</p><p><span>郵箱: </span>network@dtmar.com</p><p><span>電話: </span>13701715149</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://www.dtmar.cn</p><p><span>手機(jī): </span>0512-62381302</p><p><span>地址: </span>中國(江蘇)自由貿(mào)易試驗(yàn)區(qū)蘇州片區(qū)蘇州啟月街288號1商幢2-1005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="z22d8kc" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="fjldfrt" class="box"><p><p> <span style="font-size:16px;font-family:"Microsoft YaHei";">探究</span><span style="font-family:"Microsoft YaHei";font-size:16px;">P</span><span style="font-family:"Microsoft YaHei";font-size:16px;">OM塑料掉漆的原因及POM底涂劑的使用方法。</span> </p> <p> <span style="font-size:16px;font-family:"Microsoft YaHei";"> POM塑料俗稱賽鋼，也稱之為聚甲醛，其表面噴漆出現(xiàn)油漆難附著掉漆的現(xiàn)象主要是由于其高結(jié)晶度和高密度，表面極性差，油漆與POM賽鋼基材表面無法有效形成極性基團(tuán)的牢固結(jié)合，因此在噴涂橡膠漆或塑膠漆等其他油漆時，易出現(xiàn)油漆脫落的現(xiàn)象，進(jìn)行百格附著力測試時無法達(dá)到附著力要求。</span> </p> <p> <span style="font-size:14px;font-family:SimHei;"><span style="font-family:"Microsoft YaHei";font-size:16px;"> </span><span style="font-family:"Microsoft YaHei";font-size:16px;">在噴涂工藝中，POM聚甲醛賽鋼塑料表面橡膠漆可獲得手感細(xì)膩、綿滑、柔軟的觸感體驗(yàn)，同時也附加耐磨等性能，如噴漆塑膠漆時還可獲得豐富的色彩。綜合其噴涂掉漆的原因，關(guān)鍵是在于基材與油漆涂層之間的附著力。因此通過打底法，使用POM賽鋼底涂劑，活化材質(zhì)表面，并發(fā)生分子間作用力及機(jī)械結(jié)合力等，同時與油漆之間形成化學(xué)鍵合效應(yīng)，優(yōu)化附著力結(jié)合強(qiáng)度，從而解決掉漆現(xiàn)象，同時底涂劑的應(yīng)用替代和改進(jìn)POM賽鋼塑料表面噴砂處理工藝，保證表面平整度和涂裝質(zhì)量。</span></span> </p> <p> <span style="font-size:16px;font-family:"Microsoft YaHei";"><span style="font-family:"Microsoft YaHei";font-size:16px;">施工方法：</span></span> </p> <p> <span style="font-size:16px;font-family:"Microsoft YaHei";">1.將POM賽鋼塑料基材表面用溶劑擦拭干凈</span> </p> <p> <span style="font-size:16px;font-family:"Microsoft YaHei";">2.將POM處理劑噴涂在基材上（3-5μm）</span> </p> <p> <span style="font-size:16px;font-family:"Microsoft YaHei";">3.室溫放置大約10分鐘左右，杭州求購pom賽鋼板銷售廠家，杭州求購pom賽鋼板銷售廠家，讓其表干</span> </p> <p> <span style="font-size:16px;font-family:"Microsoft YaHei";">4，杭州求購pom賽鋼板銷售廠家.120℃-160℃烘烤10分鐘。</span> </p> <p> <span style="font-size:16px;font-family:"Microsoft YaHei";">5.取出后冷卻后觀察表面完好即可上漆。</span> POM聚甲醛板材俗稱賽鋼板。是用POM塑料粒子通過擠出機(jī)高溫?cái)D出，經(jīng)過相應(yīng)的模具口擠出得到不同厚度的板材。杭州求購pom賽鋼板銷售廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州求購pom賽鋼板銷售廠家,pom" src="https://tyunfile.71360.com/UploadFile/szdtm01/637418366489743506/164931.png"></div><p> <span style="font-size:14px;font-family:";"> pom板棒的電性能：是電絕緣性能優(yōu)良的材料，其體積電阻率為1×1014Ω.cm，表面電阻率為1×1016Ω.cm，電氣強(qiáng)度>30MV/m，容易改性成導(dǎo)電及防靜電材料</span><span style="font-size:14px;font-family:";">，改性后的體積電阻率為1x10Ω.cm，具有良好的導(dǎo)電性能。</span> </p> <p> <span style="font-size:14px;font-family:";"> pom板棒的防火性能：其氧指數(shù)(LOI)為15%，較易燃燒，因此難于達(dá)到UL94V-0的阻燃等級。</span> </p> <p> <span style="font-size:14px;font-family:";"> pom板棒的耐候性：pom共聚甲醛的耐候性能優(yōu)于均聚甲醛，如添加UV穩(wěn)定劑的共聚甲醛具有更好的耐候性能，適合在戶外使用?？篃崂匣阅軆?yōu)良。</span> 杭州求購pom賽鋼板銷售廠家POM塑料粒子通過擠出機(jī)高溫?cái)D出，經(jīng)過相應(yīng)的模具口擠出得到不同厚度的板材。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州求購pom賽鋼板銷售廠家,pom" src="https://tyunfile.71360.com/UploadFile/szdtm01/637418366303171085/4176517.png"></div><p><span style="font-size:14px;font-family:";"> POM板棒改性的意義。POM在成形加工過程中極易結(jié)晶，生成尺寸較大的球晶，當(dāng)材料受到?jīng)_擊時，這些尺寸較大的球晶容易形成應(yīng)力集中點(diǎn)，造成材料的破壞，所以POM缺口敏感性大，缺口沖擊強(qiáng)度低，成型收縮率高，制品易產(chǎn)生內(nèi)應(yīng)力，難于緊密成型。這極大地限制了POM的使用范圍，在某些方面不能滿足工業(yè)要求，因此，為了更好地適應(yīng)高速、高壓、高溫、高負(fù)荷等苛刻的工作環(huán)境，進(jìn)一步擴(kuò)大POM的應(yīng)用范圍，需進(jìn)一步提高聚甲醛的沖擊韌性，耐熱和耐摩擦等性能。</span> </p><p><span style="font-size:14px;font-family:";"> </span><span style="font-size:14px;font-family:";">所以POM改性研究的關(guān)鍵：</span> </p><p><span style="font-size:14px;font-family:";">①POM的物理改性關(guān)鍵在于復(fù)合體系相間的相容性，應(yīng)加大多功能增容劑的開發(fā)研究。新開發(fā)的凝膠體系及原位聚合離聚體增韌使復(fù)合體系形成穩(wěn)定互穿網(wǎng)絡(luò)，是解決相間相容性的新的研究方向。</span> </p><p><span style="font-size:14px;font-family:";">②POM的化學(xué)改性關(guān)鍵在于在合成過程中通過選擇共聚單體在分子鏈中引入多功能基團(tuán)，為進(jìn)一步的改性提供條件；調(diào)節(jié)共聚單體數(shù)量、優(yōu)化分子結(jié)構(gòu)的設(shè)計(jì)，合成系列化、功能化和高性能化POM。</span> </p><p style="text-indent:25px"> <span style="font-size:14px;font-family:""> </span><span style="font-size:14px;font-family:"">pom棒的銷售價格，</span><span style="font-size:14px;font-family:"">在市場上pom棒的品質(zhì)不同，廠家不同，它的價格一般也不同。55pom棒在市場上的價錢是15.5元每千克。白色塑料pom棒在市面上的價錢在14.5元每千克。</span><span style="font-size:14px;font-family:"">另外黑色高耐磨的pom棒在市場上的價錢在10元每千克。不一定價錢越高，pom棒的質(zhì)量也就越好。一般來說，pom棒的質(zhì)量都差不多，所以大家完全可以根據(jù)價錢來選擇。pom棒的用途舉個例子，</span><span style="font-size:14px;font-family:"">機(jī)床，想必大家都知道。工廠里面都有這個</span><span style="font-size:14px;font-family:"">東西。如果沒有這個東西，機(jī)床的使用時間</span><span style="font-size:14px;font-family:"">，以及它的使用效率都會較大的降低的。而只要有了這個東西才能有機(jī)床。只要有機(jī)床，整個工廠才可以運(yùn)轉(zhuǎn)。而接下來多特瑪?shù)?/span><span style="font-size:14px;font-family:"">小編要給大家介紹的這個東西，是機(jī)床里面的并且不可缺少的東西，它就是pom棒。</span><span style="font-size:14px;font-family:"">Pom棒就是機(jī)床的靈魂，只要有了pom棒，整個機(jī)床才有了靈魂。</span>POM板內(nèi)應(yīng)力大，為防止應(yīng)力變形，加工前需經(jīng)過消除內(nèi)應(yīng)力處理，防止板材彎曲變形。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州求購pom賽鋼板銷售廠家,pom" src="https://tyunfile.71360.com/UploadFile/szdtm01/637425965109531891/8701993.png"></div><p> POM材料特性： </p> <p> 1、機(jī)械性能pom聚甲醛具有很好的拉伸強(qiáng)度、彎曲強(qiáng)度、沖擊強(qiáng)度、剛性及彈性。而且在跨度大的溫度范圍內(nèi)，pom仍保持的高剛性。它是非常適合替代金屬的合成樹脂。 </p> <p> 2、耐疲勞性、彈性及耐蠕變性對于長期的反復(fù)應(yīng)力具有很好的耐疲勞性和彈性的KEPITAL-與各種齒輪類、板彈類、線圈彈性彈簧、偏心輪、扣具部件等結(jié)構(gòu)零件一起，在反復(fù)應(yīng)力、彎曲、沖擊、振動等條件下仍具有耐疲勞特性。pom聚甲醛比其它塑料具有更加不錯的耐疲勞特性，它是用于受到反復(fù)應(yīng)力的零部件上的非常適合的材料。 </p> <p> 3、耐磨損性耐摩擦磨損性和耐疲勞性、耐蠕變性一樣是pom的主要特性之一。 </p> <p> 4、耐氣候性在室外或有紫外線場所被使用時，若非極端條件，使用標(biāo)準(zhǔn)牌號即可滿足要求。如果需要經(jīng)常處于極端環(huán)境溫度中，推薦使用耐氣候牌號。 </p> <p> 5、尺寸穩(wěn)定性pom材料成型品具有在常溫下長期使用也能維持極高的尺寸穩(wěn)定性的特性。成型后的收縮，根據(jù)其模具溫度有所差異。但此過程1-2小時開始至2-3天之內(nèi)完成。收縮結(jié)束后在常溫下放置一年以上，其尺寸也基本不變。所以也能用于精密度要求極高的配件上。另外，在極低的溫度和潮濕的環(huán)境中，尺寸變化極小。 POM低于其他許多工程塑料的成本，正在替代一些傳統(tǒng)上被金屬所占領(lǐng)的市場，如替代鋅、黃銅、鋁等許多部件。揚(yáng)州黑色pom賽鋼板供應(yīng)商家</p><p style="text-indent:25px">POM熔體的流變性呈非牛頓型,其熔體的粘度對溫度不敏感;對注塑而言,要增加流動性能.杭州求購pom賽鋼板銷售廠家</p><p> <span style="font-family:"Microsoft YaHei";font-size:16px;">pom板材和pom棒材規(guī)格分別從長度，寬度，厚度，直徑等都有一定的嚴(yán)格要求，常規(guī)庫存規(guī)格：</span> </p> <p> <span style="font-family:"Microsoft YaHei";font-size:16px;">板材：（0.5-1）x1000x50M；（1-60）x1000x2000mm；（8-150）x610x1220mm；</span> </p> <p> <span style="font-family:"Microsoft YaHei";font-size:16px;">圓棒：（5-250）x1000mm；</span> </p> <p> <span style="font-family:"Microsoft YaHei";font-size:16px;">圓管:(25-500)x(10-375)x1000mm</span> </p> <p> <span style="font-family:"Microsoft YaHei";font-size:16px;">顏色：白色、黑色。其它顏色可定制生產(chǎn)，我廠會根據(jù)用戶的不同需求增加色母粒，做到滿足客戶需求。</span> </p> <p> <span style="font-family:"Microsoft YaHei";font-size:16px;">改性制品：增強(qiáng)滑動性（Delrin®AF）、抗靜電、玻纖增強(qiáng)、POM+PE、醫(yī)療級等。</span> </p> <p> <span style="font-family:"Microsoft YaHei";font-size:16px;">我公司蘇州多特瑪工程塑料有限公司，常年供應(yīng)各種型號的工程塑料板材棒材，pom，peek，pbt,pc,ppe,pvdf,pmma,pp，abs,hdpe,pvc等各種系列的工程塑料，庫存充足，歡迎廣大客戶來電咨詢，價格優(yōu)惠。</span> 杭州求購pom賽鋼板銷售廠家</p><p style="text-indent:25px">蘇州多特瑪工程塑料有限公司是一家生產(chǎn)型類企業(yè)，積極探索行業(yè)發(fā)展，努力實(shí)現(xiàn)產(chǎn)品創(chuàng)新。公司是一家有限責(zé)任公司企業(yè)，以誠信務(wù)實(shí)的創(chuàng)業(yè)精神、專業(yè)的管理團(tuán)隊(duì)、踏實(shí)的職工隊(duì)伍，努力為廣大用戶提供***的產(chǎn)品。公司擁有專業(yè)的技術(shù)團(tuán)隊(duì)，具有POM板 POM棒，PA板 PA棒，PEEK板 PEEK棒，工程塑料聚甲醛等多項(xiàng)業(yè)務(wù)。多特瑪工程塑料順應(yīng)時代發(fā)展和市場需求，通過**技術(shù)，力圖保證高規(guī)格高質(zhì)量的POM板 POM棒，PA板 PA棒，PEEK板 PEEK棒，工程塑料聚甲醛。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2475878.html</p></div></div></div></div></div><div id="thewiuw" class="page-right twoColRt"><div id="3vs3oq7" class="box01 margin10 clearfix"><h3><a 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