南通玻纖peek板棒哪家便宜 **** 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=" 下面是關(guān)于PEEK棒材擠出工藝的一些介紹。PEEK（聚醚醚酮）可以通過連續(xù)擠出成型，擠出PEEK棒材、PEEK板材、PEEK管材和PEEK細(xì)絲。PEEK（聚醚醚酮）是一種特種耐高溫?zé)崴苄怨こ趟芰?，具有耐?><meta name="keywords" content="南通玻纖peek板棒哪家便宜,peek"><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 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href="http://www.cdcfah.com/cp/third-gcsl_peek/">PEEK</a>?南通玻纖peek板棒哪家便宜 **** 蘇州多特瑪工程塑料供應(yīng)</p><div id="dokvcdz" class="leftbox clearfix"><h1>南通玻纖peek板棒哪家便宜 **** 蘇州多特瑪工程塑料供應(yīng)</h1><div id="nlxokb3" class="proBig"><div id="uc2yug2" 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="8r2qm33" 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="0foz3rz" 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>南通玻纖peek板棒哪家便宜,peek</p><p><span>***更新：</span>2020-12-15 01:23:47</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="0b72opy" 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="hawx9lr" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="j33pg7w" class="box"><p><p style="text-indent:25px"> 下面是關(guān)于PEEK棒材擠出工藝的一些介紹。PEEK（聚醚醚酮）可以通過連續(xù)擠出成型，擠出PEEK棒材、PEEK板材、PEEK管材和PEEK細(xì)絲。PEEK（聚醚醚酮）是一種特種耐高溫?zé)崴苄怨こ趟芰?，具有耐高溫、耐輻照、耐化學(xué)藥品、耐磨損、阻燃等特點，現(xiàn)在已成為許多高技術(shù)領(lǐng)域的關(guān)鍵原材料，因為其性能優(yōu)越，南通玻纖peek板棒哪家便宜，PEEK型材進(jìn)而可以用來加工成各個行業(yè)需要的PEEK制品零件等。擠出成型技術(shù)包括電線包覆、管棒型材擠出、薄膜片材和單絲的制造。所有擠出機(jī)基本上均是單螺桿擠出機(jī)，南通玻纖peek板棒哪家便宜，只是機(jī)頭、口模、定型，南通玻纖peek板棒哪家便宜、冷卻、牽引、拉伸、壓延、收卷等下游設(shè)備各不相同。蘇州多特瑪peek板材供應(yīng)商。南通玻纖peek板棒哪家便宜</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通玻纖peek板棒哪家便宜,peek" src="https://tyunfile.71360.com/UploadFile/szdtm01/637425892321835059/2955362.png"></div><span style="font-size:16px;font-family:"Microsoft YaHei";"> </span><span style="font-size:16px;font-family:"Microsoft YaHei";">peek板加工過程中極易容易變形，如何有效的防止變形就很重要了，下面多特瑪?shù)男【帪槟獯鹨恍?供參考時使用：</span><span style="font-size:16px;font-family:"Microsoft YaHei";">傳統(tǒng)方式</span><span style="font-size:16px;font-family:"Microsoft YaHei";">定型后固定好再</span><span style="font-size:16px;font-family:"Microsoft YaHei";">熱處理，但是這種效果一般不怎么理想。比較好是從源頭上解決：1、加工前確保peek板已經(jīng)熱處理過，釋放內(nèi)應(yīng)力2、加工時添加冷卻液，同時減少切削量3、從加工工藝上來優(yōu)化控制，以期望減少因加工產(chǎn)生的應(yīng)力，如銑改磨</span><span style="font-size:16px;font-family:"Microsoft YaHei";">4、確認(rèn)產(chǎn)品的結(jié)構(gòu)是否合理，有很多peek零件是替換原有的金屬材質(zhì)，相對金屬，peek太薄的話會引起形變。</span> <p> <br /> 南通玻纖peek板棒哪家便宜江蘇peek板材生產(chǎn)廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通玻纖peek板棒哪家便宜,peek" src="https://tyunfile.71360.com/UploadFile/szdtm01/637425892082352680/6329750.png"></div><p> <span style="font-size:14px;font-family:"Microsoft YaHei";">PEEK型材加工中的注意事項：</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。該型材具有耐高溫，耐磨損，耐水解，耐化學(xué)腐蝕，自潤滑等突出的特性優(yōu)點。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，供用戶機(jī)加工時參考。</span> </p><p><span style="font-size:14px;font-family:"Microsoft YaHei";">1、根據(jù)加工不同牌號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。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，尺寸比較容易變動需要經(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，刀刃磨損后會使車削表面發(fā)熱造成制品表面粗糙，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，一定要及時清理料屑，以免料屑纏繞造成產(chǎn)品不良。</span> </p><p> PEEK管，中文名稱為聚醚醚酮管，PEEK管不*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。由高性能PEEK材料制成的PEEK管材大量的的應(yīng)用于各種不同的行業(yè)，特別是石油和天然氣行業(yè)以及半導(dǎo)體行業(yè)。由于使用溫度、耐化學(xué)性、抗蠕變性以及熱穩(wěn)定性和抗壓等綜合要求，PEEK常常是材料的優(yōu)先。規(guī)格齊全，廠家直銷，可接受來樣加工定制，需要peek管材的可以來電咨詢蘇州多特瑪工程塑料有限公司，價格從優(yōu)。 </p> <p> <img src="https://www.ywpeek.com/upload/202011/13/202011131529501078.jpg" /> 蘇州多特瑪高質(zhì)量peek棒供應(yīng)商。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通玻纖peek板棒哪家便宜,peek" src="https://tyunfile.71360.com/UploadFile/szdtm01/637426120093244454/7048652.png"></div><p> <span style="font-size:14px;font-family:"Microsoft YaHei";">PEEK棒與</span><span style="font-size:14px;font-family:"Microsoft YaHei";">PI棒的共性與區(qū)別？</span><strong><span style="font-size:14px;font-family:"Microsoft YaHei";">共性方面：</span></strong><span style="font-size:14px;font-family:"Microsoft YaHei";">首先這兩個材料都是高分子耐高溫特種塑料，都是非常在適合航天、航空領(lǐng)域方面應(yīng)用的工程塑料。具有耐溫度高、強(qiáng)度好、韌性高、耐酸堿、耐摩擦、能承受高負(fù)荷的環(huán)境工作，在機(jī)加工性能方面兩種材料都具有良好的車削性能，都能夠加工成精密的機(jī)械零配件；而且能在無機(jī)油潤滑的環(huán)境下，甚至在1.82MPA的壓力下，都表現(xiàn)出非常優(yōu)越的自潤性和抗摩擦性能。</span><strong><span style="font-size:14px;font-family:"Microsoft YaHei";">區(qū)別方面：</span></strong><span style="font-size:14px;font-family:"Microsoft YaHei";">首先PEEK棒的耐溫不如PI棒那么好，因為PEEK的玻璃轉(zhuǎn)化溫度相對于PI來說比較低，PEEK只有150度，而PI（熱固型）可以達(dá)到驚人的370度，因此材料玻璃轉(zhuǎn)化溫度的高低，決定了材料對溫度的承受能力；在絕緣破壞程度來說，peek的絕緣系數(shù)也只有10的15次方，耐電壓也只有30KV,而PI可以達(dá)到10的17次方，電壓破壞程度要達(dá)到80KV以上；在力學(xué)強(qiáng)度方面,PEEK比PI稍微要弱一些，特別是要壓力情況的摩擦，PI表現(xiàn)要優(yōu)越很多；再次是PEEK的價格要比PI便宜多了，peek是屬于熱塑性工程塑料，原料合成的工藝、型材的生產(chǎn)以及在普及度方面都要比PI容易而且寬泛的多，PI材料的市場占有率較peek低，這是材料的使用成本占據(jù)了很大的因素</span><span style="font-size:14px;font-family:"Microsoft YaHei";"></span> 蘇州多特瑪高質(zhì)量peek環(huán)形材料生產(chǎn)廠家。成都碳纖peek管生產(chǎn)廠家</p><p style="text-indent:25px">蘇州多特瑪面向全國直供peek棒南通玻纖peek板棒哪家便宜</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，加工時出現(xiàn)炸裂。②加工時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，鉆孔冷卻不充分時由于產(chǎn)生的切削熱和切削力太高，也會炸裂。⑥進(jìn)給速度太快，會增加PEEK 棒材內(nèi)部的應(yīng)力產(chǎn)生炸裂。⑦由于PEEK材料耐磨，鉆孔時鉆頭的切削刃很快就磨損，此時如果沒有及時修磨鉆頭，硬鉆進(jìn)去也會產(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>南通玻纖peek板棒哪家便宜</p><p style="text-indent:25px">蘇州多特瑪工程塑料有限公司位于中國(江蘇)自由貿(mào)易試驗區(qū)蘇州片區(qū)蘇州啟月街288號1商幢2-1005室。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(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。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造橡塑良好品牌。多特瑪工程塑料立足于全國市場，依托強(qiáng)大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2405909.html</p></div></div></div></div></div><div id="uctkyjk" class="page-right twoColRt"><div id="3r9ealm" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="6pd8w23" 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 id="qdzl0ja" class="recomPic likePro"><a 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