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class="home-main container clearfix"><div id="ri8hjqh" class="twoCol"><div id="88g88eu" 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-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/second-xiangsu_gcsl/">工程塑料</a>?<a href="http://www.cdcfah.com/cp/third-gcsl_peek/">PEEK</a>?蘇州純樹脂peek管材哪里有賣誠(chéng)信經(jīng)營(yíng) 蘇州多特瑪工程塑料供應(yīng)</p><div id="wqqipwy" class="leftbox clearfix"><h1>蘇州純樹脂peek管材哪里有賣誠(chéng)信經(jīng)營(yíng) 蘇州多特瑪工程塑料供應(yīng)</h1><div id="dm7nz2u" class="proBig"><div id="xb4lik2" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szdtm01/637425892321835059/2955362.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="th9xu2a" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szdtm01/637425892321835059/2955362.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="utsuwyv" 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>蘇州純樹脂peek管材哪里有賣,peek</p><p><span>***更新：</span>2021-01-06 03:18:23</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="cbqc3hj" 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(guó)(江蘇)自由貿(mào)易試驗(yàn)區(qū)蘇州片區(qū)蘇州啟月街288號(hào)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="7htv77m" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="thmols7" class="box"><p><p> <span style="font-size:14px;font-family:"Microsoft YaHei";">PEEK型材加工中的注意事項(xiàng)：</span> </p><p><span style="font-size:14px;font-family:"Microsoft YaHei";">PEEK特種工程塑料主要有PEEK-450G(純樹脂)，PEEK450GL30（含30%的玻纖），PEEK450CA30（含30%的碳纖），PEEK450FC30[含30%的(碳纖+石墨+PTFE)這四種牌號(hào)。該型材具有耐高溫，耐磨損，耐水解，耐化學(xué)腐蝕，自潤(rùn)滑等突出的特性優(yōu)點(diǎn)。所以該型材也具有良好的機(jī)加工性能，可以進(jìn)行銑，車，磨，雕還可以超聲波焊接，具備剛性和韌性。使用通常的機(jī)加工設(shè)備可滿足加工要求，但特種工程塑料在熱膨脹、散熱性能、彈性等方面和金屬材料及通用工程塑料有差異，多特瑪小編提出以下注意事項(xiàng)，供用戶機(jī)加工時(shí)參考。</span> </p><p><span style="font-size:14px;font-family:"Microsoft YaHei";">1、根據(jù)加工不同牌號(hào)的材料來選擇加工刀具，一般可選用合金刀，能夠選鎢鋼刀，金剛石刀更好，蘇州純樹脂peek管材哪里有賣。白鋼刀硬度太低，很容易磨損，不可用；</span> </p><p><span style="font-size:14px;font-family:"Microsoft YaHei";">2、必要時(shí)要用冷卻液,以減少磨損和導(dǎo)熱</span> </p><p><span style="font-size:14px;font-family:"Microsoft YaHei";">過程中,刀具與產(chǎn)品的端面摩擦造成的高溫導(dǎo)致料的熔融。</span> </p><p><span style="font-size:14px;font-family:"Microsoft YaHei";">3、進(jìn)給量取小值，增大車床轉(zhuǎn)速對(duì)提高車加工效果有好處；</span> </p><p><span style="font-size:14px;font-family:"Microsoft YaHei";">4、PEEK450CA30的料特別易傷刀，蘇州純樹脂peek管材哪里有賣，尺寸比較容易變動(dòng)需要經(jīng)常磨刀或者改刀補(bǔ)。所以在加工過程中要保證車刀一定要鋒利，刀刃磨損后會(huì)使車削表面發(fā)熱造成制品表面粗糙，蘇州純樹脂peek管材哪里有賣，或尺寸不良。</span> </p><p><span style="font-size:14px;font-family:"Microsoft YaHei";">5、此料韌性比較好，料屑不容易斷，一定要及時(shí)清理料屑，以免料屑纏繞造成產(chǎn)品不良。</span> 蘇州多特瑪面向全國(guó)直供peek棒材。蘇州純樹脂peek管材哪里有賣</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州純樹脂peek管材哪里有賣,peek" src="https://tyunfile.71360.com/UploadFile/szdtm01/637425892321835059/2955362.png"></div><p> <span style="font-size:14px;font-family:"Microsoft YaHei";"> </span><span style="font-size:14px;font-family:"Microsoft YaHei";">PEEK板棒與PTFE板棒</span><span style="font-size:14px;font-family:"Microsoft YaHei";">互相之間有一些可替代性，有些廠家處于各種情況考慮可能會(huì)偏向于更加實(shí)惠一點(diǎn)的PTFE板材，那么這二者具體區(qū)別有哪些呢？PEEK</span><span style="font-size:14px;font-family:"Microsoft YaHei";">板棒</span><span style="font-size:14px;font-family:"Microsoft YaHei";">與</span><span style="font-size:14px;font-family:"Microsoft YaHei";">PTFE板棒在材質(zhì)上的</span><span style="font-size:14px;font-family:"Microsoft YaHei";">的區(qū)別：</span><span style="font-size:14px;font-family:"Microsoft YaHei";">1、首先是從強(qiáng)度屬性上來判斷，這個(gè)從外觀很好判斷的。</span><span style="font-family:"Microsoft YaHei";font-size:14px;">2.耐溫性，PEEK耐溫可以達(dá)260℃，但是PTFE只能到220℃為止了，而且溫度超過150℃后，PTFE就出現(xiàn)軟化，沒有任何強(qiáng)度而言，但是PEEK依然保持良好的機(jī)械強(qiáng)度。</span><span style="font-family:"Microsoft YaHei";font-size:14px;">3.在成型工藝上，PTFE只能用用冷壓燒結(jié)做成棒或板，然后機(jī)加工產(chǎn)品，但是PEEK可以做棒板后加工，也可以注塑、模壓、擠出等等，選擇的工藝較多，</span><span style="font-family:"Microsoft YaHei";font-size:14px;">但是PEEK的耐腐蝕性要稍微比PTFE差。</span><span style="font-size:14px;font-family:"Microsoft YaHei";">4.</span><span style="font-size:14px;font-family:"Microsoft YaHei";">價(jià)位上，兩者也要有很大的區(qū)別，PEEK要貴很多。</span><span style="font-family:"Microsoft YaHei";font-size:14px;">5.表面摩擦洗漱上，PTFE要小很多，雖然PEEF通過改性后也能降低摩擦系數(shù)的。</span> 杭州純樹脂peek板材生產(chǎn)廠家蘇州多特瑪面向全國(guó)直供peek棒。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州純樹脂peek管材哪里有賣,peek" src="https://tyunfile.71360.com/UploadFile/szdtm01/637425892574431158/2755484.png"></div><p> <span style="font-size:16px;font-family:"Microsoft YaHei";"> </span><span style="font-size:16px;font-family:"Microsoft YaHei";"> PEEK棒可以耐高溫多少度？美國(guó)UL認(rèn)證長(zhǎng)期使用溫度為260℃。即使溫度高達(dá)到300℃時(shí)，仍可保持極好的機(jī)械性能。本身peek材料它屬耐高溫?zé)崴苄运芰?，熔點(diǎn)（334℃），負(fù)載熱變型溫度高達(dá)316℃（30%玻璃纖維或碳纖維增強(qiáng)牌號(hào)），可在250℃下長(zhǎng)期使用，與其他耐高溫塑料如PI、PPS、PTFE、PPO等相比，使用溫度上限高出近50℃；PEEK樹脂不僅耐熱性比其他耐高溫塑料優(yōu)異，而且具有**度、高模量、高斷裂韌性以及優(yōu)良的尺寸穩(wěn)定性；PEEK樹脂在高溫下能保持較高的強(qiáng)度，它在200℃時(shí)的彎曲強(qiáng)度達(dá)24MPa左右，在250℃下彎曲強(qiáng)度和壓縮強(qiáng)度仍有12～13MPa；PEEK樹脂的剛性較大，尺寸穩(wěn)定性較好，線脹系數(shù)較小，非常接近于金屬鋁材料；其自身具有阻燃性，在火焰條件下釋放煙和有害氣體少，抗輻射能力強(qiáng)。</span> </p><p style="text-indent:25px"> <span style="font-family:"Microsoft YaHei";font-size:14px;"> </span><span style="font-family:"Microsoft YaHei";font-size:14px;">PEEK材料的成型加工有注塑、擠塑、吹塑、壓制，機(jī)械加工等多種方式。其中機(jī)械加工在熱膨脹、散熱性能、彈性、耐磨性等方面和金屬材料及通用工程塑料有不小差異，如果不引起足夠的重視，操作不當(dāng)，會(huì)產(chǎn)生炸裂現(xiàn)象，甚至損壞加工設(shè)備等情況。</span><span style="font-family:"Microsoft YaHei";font-size:14px;">導(dǎo)致材料加工時(shí)炸裂的原因：①由于毛坯本身的應(yīng)力沒有完全消除，加工時(shí)出現(xiàn)炸裂。②加工時(shí)采用過大的吃刀量出現(xiàn)炸裂。③用較大的鉆頭直接鉆孔，由于切削力很大極易擠壓炸裂。④加工深孔時(shí)沒有反復(fù)退鉆頭排屑，屑子沒有充分排出來，擠壓造成開裂。⑤冷卻不充分，鉆孔冷卻不充分時(shí)由于產(chǎn)生的切削熱和切削力太高，也會(huì)炸裂。⑥進(jìn)給速度太快，會(huì)增加PEEK 棒材內(nèi)部的應(yīng)力產(chǎn)生炸裂。⑦由于PEEK材料耐磨，鉆孔時(shí)鉆頭的切削刃很快就磨損，此時(shí)如果沒有及時(shí)修磨鉆頭，硬鉆進(jìn)去也會(huì)產(chǎn)生炸裂。導(dǎo)致炸裂的原因可分為材料和加工兩方面：首先如果零件的粗加工量較大，產(chǎn)生的熱量不可避免的會(huì)導(dǎo)致內(nèi)應(yīng)力的釋放，從而導(dǎo)致零件變形。特別是尺寸要求高的零件，在粗加工后要進(jìn)行一次退火處理，然后再精加工到尺寸要求。進(jìn)行熱處理退火主要作用是提高零件的結(jié)晶度，從而提高其強(qiáng)度，減少在擠出和機(jī)加工過程中產(chǎn)生的內(nèi)部應(yīng)力，提高在更寬的溫度范圍內(nèi)的穩(wěn)定性。</span>聚醚醚酮peek板材廠家直銷就找蘇州多特瑪工程塑料有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州純樹脂peek管材哪里有賣,peek" src="https://tyunfile.71360.com/UploadFile/szdtm01/637426120289290513/8190474.png"></div><p> PEEK板與PEI板在性能方面的比較分析？1.物理性方面：PEEK與PEI的比重接近，都是1.3-1.35之間，常規(guī)顏色：peek為米黃色；PEI為琥珀色。2.耐溫方面：PEEK板的長(zhǎng)期耐溫是260度，瞬間工作溫度是300度；PEI板的長(zhǎng)期使用溫度是170度，短時(shí)工作溫度是200度。3.玻璃轉(zhuǎn)化溫度：PEEK的玻璃轉(zhuǎn)化溫度為146度，熱變形溫度為310度；PEI的玻璃轉(zhuǎn)為溫度為216度，熱變形溫度為238度。4.耐燃系數(shù)方面：PEEK與PEI都是UL94-VO等級(jí)，都具有較好的阻燃效果，相對(duì)PEI來說，PEEK的阻燃效果要更好一些。蘇州peek棒生產(chǎn)廠家便宜出售-蘇州多特瑪。蘇州純樹脂peek管材哪里有賣</p><p style="text-indent:25px">蘇州多特瑪提供高質(zhì)量peek棒材。蘇州純樹脂peek管材哪里有賣</p><p style="text-indent:25px">塑料行業(yè)分析行業(yè)表示，經(jīng)過數(shù)十年的飛速發(fā)展，我國(guó)塑料制品銷售：塑料制品、金屬制品、化工產(chǎn)品、電子元器件、儀器儀表、通訊設(shè)備及配件、五金、模具及配件、研磨材料、機(jī)電設(shè)備及配件。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)）發(fā)生了巨大的變化。在“十二五”期間，我國(guó)塑料制品行業(yè)在產(chǎn)業(yè)結(jié)構(gòu)調(diào)整、轉(zhuǎn)型和升級(jí)中不斷發(fā)展。橡塑工業(yè)作為我國(guó)輕工行業(yè)支柱產(chǎn)業(yè)之一，近幾年增長(zhǎng)速度一直保持在10%以上。塑料制品行業(yè)中，規(guī)模以上企業(yè)產(chǎn)值總額在輕工19個(gè)主要行業(yè)中位居第三，實(shí)現(xiàn)產(chǎn)品銷售率97.8%，高于輕工行業(yè)平均水平。市場(chǎng)方面，隨著產(chǎn)業(yè)結(jié)構(gòu)逐步轉(zhuǎn)型升級(jí)，產(chǎn)品比重逐步加大，基礎(chǔ)配套服務(wù)功能不斷完善，銷售企業(yè)產(chǎn)量不斷增長(zhǎng)，市場(chǎng)空間仍然較大，產(chǎn)值可保持較高增速。目前，在滿足社會(huì)一般性需求的基礎(chǔ)性應(yīng)用領(lǐng)域保持穩(wěn)步增長(zhǎng)情況下，**應(yīng)用領(lǐng)域在逐步強(qiáng)化。網(wǎng)上購物在世界各地越來越普及，在全球各市場(chǎng)也隨處可見。雖然網(wǎng)上購物的主要特點(diǎn)是便利，但消費(fèi)者的期望還是更多的來自于他們喜愛的POM板 POM棒，PA板 PA棒，PEEK板 PEEK棒，工程塑料聚甲醛。當(dāng)設(shè)計(jì)好的包裝需要在線瀏覽，或者貨運(yùn)包裝到家需要打開時(shí)，電子商務(wù)包裝的體驗(yàn)必須反映消費(fèi)者在商店購物時(shí)的期望。蘇州純樹脂peek管材哪里有賣</p><p style="text-indent:25px">蘇州多特瑪工程塑料有限公司致力于橡塑，是一家生產(chǎn)型的公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下POM板 POM棒，PA板 PA棒，PEEK板 PEEK棒，工程塑料聚甲醛深受客戶的喜愛。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于橡塑行業(yè)的發(fā)展。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2721818.html</p></div></div></div></div></div><div id="i3kulsu" class="page-right twoColRt"><div id="tasp2g3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="odk3wvc" 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" 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