無(wú)錫醫(yī)用POM 服務(wù)至上蘇州晶塑米新材料供應(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="特點(diǎn)：POM強(qiáng)度高，質(zhì)輕，常用來(lái)代替銅、鋅、錫、鉛等有色金屬，普遍用于工業(yè)機(jī)械、汽車、電子電器、日用品、管道及配件、精密儀器和建材等部門。POM被普遍用于制造各種滑動(dòng)、轉(zhuǎn)動(dòng)機(jī)械零件，做各種齒輪、杠桿、滑輪、鏈輪，特別適宜做軸承，熱水閥門、精"><meta name="keywords" content="無(wú)錫醫(yī)用POM,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 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class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_quan/">醛</a>?<a href="http://www.cdcfah.com/cp/third-quan_djjq/">多聚甲醛</a>?無(wú)錫醫(yī)用POM 服務(wù)至上蘇州晶塑米新材料供應(yīng)</p><div id="jt9xz2h" class="leftbox clearfix"><h1>無(wú)錫醫(yī)用POM 服務(wù)至上蘇州晶塑米新材料供應(yīng)</h1><div id="fu4i3rh" class="proBig"><div id="nhrtaz7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szjingsumi/637387288132771805/7721743.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="83ap3l2" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szjingsumi/637387288132771805/7721743.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2ql883x" 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>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>無(wú)錫醫(yī)用POM,POM</p><p><span>***更新：</span>2020-11-14 02:22:26</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="pj9c8j4" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州晶塑米新材料有限公司</a></p><p><span>聯(lián)系人：</span>李麗</p><p><span>郵箱: </span>321260043@qq.com</p><p><span>電話: </span>15162619982</p><p><span>傳真: </span>151_</p><p><span>網(wǎng)址: </span>http://szjingsumi.shop.88360.com</p><p><span>手機(jī): </span>151-62619982</p><p><span>地址: </span>陸家鎮(zhèn)陸豐東路3號(hào)仕泰隆模具城17-8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="xbvbawy" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="kuja3mb" class="box"><p><p style="text-indent:25px">特點(diǎn)：POM強(qiáng)度高，質(zhì)輕，常用來(lái)代替銅、鋅、錫、鉛等有色金屬，普遍用于工業(yè)機(jī)械、汽車、電子電器、日用品、管道及配件、精密儀器和建材等部門。POM 被普遍用于制造各種滑動(dòng)、轉(zhuǎn)動(dòng)機(jī)械零件，做各種齒輪、杠桿、滑輪、鏈輪，特別適宜做軸承，熱水閥門、精密計(jì)量閥、輸送機(jī)的鏈環(huán)和輥?zhàn)?、流量?jì)、汽車內(nèi)外部把手、曲柄等車窗轉(zhuǎn)動(dòng)機(jī)械，油泵軸承座和葉輪燃?xì)忾_關(guān)閥、電子開關(guān)零件、緊固體、接線柱鏡面罩、電風(fēng)扇零件、加熱板、儀表鈕；錄音錄像帶的軸承；各種管道和農(nóng)業(yè)噴灌系統(tǒng)以及閥門、噴頭、水龍頭、洗浴盆零件；開關(guān)鍵盤、按鈕、音像帶卷軸；溫控定時(shí)器；動(dòng)力工具，庭園整理工具零件；另外可作為沖浪板、帆船及各種雪撬零件，手表微型齒輪、體育用設(shè)備的框架輔件和背包用各種環(huán)扣、緊固件、打火機(jī)、拉鏈，無(wú)錫醫(yī)用POM，無(wú)錫醫(yī)用POM、扣環(huán)；醫(yī)療器械中的心臟起博器；人造心臟瓣膜、頂椎，無(wú)錫醫(yī)用POM、假肢等。聚甲醛在路易斯酸的作用下共聚的生產(chǎn)技術(shù)。無(wú)錫醫(yī)用POM</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫醫(yī)用POM,POM" src="https://tyunfile.71360.com/UploadFile/szjingsumi/637387288132771805/7721743.png"></div><p style="text-indent:25px">特性:1、具有很低的摩擦系數(shù)和很好的幾何穩(wěn)定性，特別適合于制作齒輪和軸承2、具有耐高溫特性，因此還用于管道器件（管道閥門、泵殼體），草坪設(shè)備等。3、是一種堅(jiān)韌有彈性的材料，即使在低溫下仍有很好的抗蠕變特性、幾何穩(wěn)定性和抗沖擊特性。4、均聚物材料具有很好的延展強(qiáng)度、抗疲勞強(qiáng)度，但不易于加工。共聚物材料有很好的熱穩(wěn)定性、化學(xué)穩(wěn)定性并且易于加工。無(wú)論均聚物材料還是共聚物材料，都是結(jié)晶性材料并且不易吸收水分。5、高結(jié)晶程度導(dǎo)致它有相當(dāng)高的收縮率，可高達(dá)到2%~3.5%。對(duì)于各種不同的增強(qiáng)型材料有不同的收縮率。韓國(guó)科隆POMGF702聚甲醛添加導(dǎo)電性炭黑是制造導(dǎo)電的常用方法。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫醫(yī)用POM,POM" src="https://tyunfile.71360.com/UploadFile/szjingsumi/637387288223592211/5736543.png"></div><p style="text-indent:25px">聚甲醛技術(shù)發(fā)展方向分析：我國(guó)已成為世界聚甲醛生產(chǎn)大國(guó)，外資公司紛紛進(jìn)入我國(guó)建設(shè)生產(chǎn)裝置。但目前國(guó)內(nèi)中資聚甲醛生產(chǎn)裝置所采用技術(shù)大都從國(guó)外引進(jìn)，且基本為“二流”技術(shù)。我國(guó)聚甲醛生產(chǎn)技術(shù)水平提高緩慢，產(chǎn)品質(zhì)量不穩(wěn)定，仍不能滿足國(guó)內(nèi)高級(jí)市場(chǎng)需求。國(guó)內(nèi)企業(yè)生產(chǎn)大多為普通牌號(hào)的低端產(chǎn)品，產(chǎn)品結(jié)構(gòu)單一，高級(jí)和**改性產(chǎn)品則主要依賴進(jìn)口。國(guó)外改性產(chǎn)品系列和品種眾多，高級(jí)改性產(chǎn)品的應(yīng)用量已經(jīng)達(dá)到了30%以上。聚甲醛電纜護(hù)套阻燃性差： POM本身的阻燃性是比較差（比一般的合成高分子材料都易燃），且熱穩(wěn)定性差，所以POM阻燃很難做到V0，通?？赏ㄟ^(guò)加入阻燃劑來(lái)提高其阻燃性，但由于POM的分子結(jié)構(gòu)特點(diǎn)，常規(guī)的含鹵阻燃劑體系如鹵代磷酸酯、鹵化石蠟、三氧化二銻，在加入到POM中，不僅不會(huì)提高材料的阻燃性，反而會(huì)加劇聚甲醛的燃燒。建議可加入膨脹型阻燃劑：如紅磷、磷酸鹽、氫氧化鋁（鎂）、三氰尿酸和聚氰胺鹽等或其中幾種復(fù)配使用。</p><p style="text-indent:25px">聚甲醛(POM)注塑工藝要點(diǎn)：1.滯留時(shí)間：如設(shè)備沒有熔膠滯留點(diǎn)，則POM-H 可在215℃滯留35分鐘;POM-K 可在205℃滯留20分鐘不會(huì)有嚴(yán)重的分解。在注塑溫度下熔體不能在機(jī)筒內(nèi)滯留超過(guò)20分鐘。POM-K在240℃下可滯留7分鐘。如果停機(jī)，機(jī)筒溫度可降到150℃，如要長(zhǎng)期停機(jī)就必須清理機(jī)筒子，關(guān)閉加熱器。 2.停機(jī)：清理機(jī)筒必須用PE或PP，關(guān)閉電熱，把螺桿推在前位。料筒和螺桿必須保持清潔。雜質(zhì)或污垢會(huì)改變POM的過(guò)熱穩(wěn)定性(尤其是POM-H)。所以當(dāng)用完含鹵聚合物或其它酸性聚合物后，應(yīng)用PE清理干凈后才能打POM料。若作用不當(dāng)?shù)念伭?、?rùn)滑劑或含GF尼龍的物料，會(huì)導(dǎo)致塑料降質(zhì)。 3.后處理：對(duì)于非常溫使用的制件且質(zhì)量要求較高，須進(jìn)行熱處理。退火處理效果，可將制品放入濃度為30%的鹽酸溶液中浸30分鐘檢查，然后用肉眼觀察判斷是否有殘余應(yīng)力的裂紋產(chǎn)生。聚甲醛添加硅油、礦物油、油脂等潤(rùn)滑油及潤(rùn)滑脂類。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫醫(yī)用POM,POM" src="https://tyunfile.71360.com/UploadFile/szjingsumi/637387287913533893/3861321.png"></div><p style="text-indent:25px">聚甲醛耐磨改性：聚甲醛本身具有較好的自潤(rùn)滑性、耐磨性和**度，但是作為滑動(dòng)部件的普通聚甲醛材料，難以滿足精密機(jī)械、電子電器等動(dòng)力傳導(dǎo)零部件高速、高壓、高溫、輕量化的要求，所以需要進(jìn)行自潤(rùn)滑性、耐磨性能的改進(jìn)。耐磨改性主要以物理共混改性為主，耐磨共混改性根據(jù)共混原料的不同分為聚甲醛/耐磨聚合物體系、聚甲醛/潤(rùn)滑油脂體系、聚甲醛/無(wú)機(jī)潤(rùn)滑劑體系等?？商砑拥奈镔|(zhì)有硅油、聚四氟乙烯、二硫化鉬、超高分子量聚乙烯、石墨、炭黑、潤(rùn)滑油、潤(rùn)滑脂等。聚甲醛熔點(diǎn)低，熱穩(wěn)定性，耐化學(xué)腐蝕性，流動(dòng)特性，加工性均優(yōu)于均聚甲醛。韓國(guó)科隆POMGF702</p><p style="text-indent:25px">聚甲醛生產(chǎn)技術(shù)是以三聚甲醛與二氧五環(huán)（或環(huán)氧乙烷）為單體。無(wú)錫醫(yī)用POM</p><p style="text-indent:25px">目前經(jīng)營(yíng)范圍如下：通用塑膠原料：ABS、PMMA、SAN（AS）、PP等。工程塑膠原料：PC、PC/ABS、PPO、PPE、POM、PA6、PA66、PA46、PA9T、PA6T、PA12、PA11、PBT、PET、ASA等。特種工程塑膠原料：PPS、LCP、PEI、PPA等。熱塑性彈性體：TPU、K膠、EVA、POE；TPR、TPE、SBS、SEBS、TPEE、TPV適用于運(yùn)動(dòng)器材、玩具、手柄、汽車方向盤、電動(dòng)工具握把、箱包、日用工具手把、牙刷、密封圈等行業(yè)。產(chǎn)量不足百萬(wàn)噸，上下游產(chǎn)業(yè)協(xié)同發(fā)展極不平衡。而且在流通環(huán)節(jié)，傳統(tǒng)加價(jià)模式?jīng)]有生存空間，上游原料企業(yè)直供下游與貿(mào)易商形成競(jìng)爭(zhēng)等?？梢钥闯鱿鹚軜I(yè)仍處于上升發(fā)展階段，轉(zhuǎn)型升級(jí)在穩(wěn)步推進(jìn)?！耙运艽摗?、“以塑代木”的發(fā)展趨勢(shì)為橡塑業(yè)的發(fā)展提供了廣闊的市場(chǎng)空間。未來(lái)，隨著我國(guó)改性塑料的技術(shù)進(jìn)步和消費(fèi)升級(jí)，我國(guó)塑料制品業(yè)仍將持續(xù)增長(zhǎng)。隨著全球環(huán)保意識(shí)的日益加強(qiáng)，消費(fèi)者對(duì)銷售的阻燃要求越來(lái)越高，無(wú)鹵、低煙、低毒的環(huán)保型阻燃劑已越來(lái)越寬泛地被要求使用，目前國(guó)內(nèi)銷售用阻燃劑近80%為含鹵阻燃劑。品牌企業(yè)現(xiàn)在采取的行動(dòng)，利用包裝作為溝通渠道，引導(dǎo)消費(fèi)者了解包裝所帶來(lái)的好處，從延長(zhǎng)食物的保質(zhì)期到向全世界各個(gè)地區(qū)提供安全的PA66，PC，POM，PLA產(chǎn)品。無(wú)錫醫(yī)用POM</p><p style="text-indent:25px">蘇州晶塑米新材料有限公司是一家貿(mào)易型類企業(yè)，積極探索行業(yè)發(fā)展，努力實(shí)現(xiàn)產(chǎn)品創(chuàng)新。蘇州晶塑米是一家有限責(zé)任公司企業(yè)，一直“以人為本，服務(wù)于社會(huì)”的經(jīng)營(yíng)理念;“誠(chéng)守信譽(yù)，持續(xù)發(fā)展”的質(zhì)量方針。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***的PA66，PC，POM，PLA。蘇州晶塑米順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過(guò)**技術(shù)，力圖保證高規(guī)格高質(zhì)量的PA66，PC，POM，PLA。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1979723.html</p></div></div></div></div></div><div id="3a32m38" class="page-right twoColRt"><div id="8aev4p9" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ihbnmif" 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) 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