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clearfix"><h1>江蘇耐高溫硅膠與金屬粘合件圖片蘇州思飛硅橡膠制品供應(yīng)</h1><div id="qur32cc" class="proBig"><div id="xli2nsz" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328538712314453/8818238.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3hovxzv" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328538712314453/8818238.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8o2ebyk" 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>江蘇耐高溫硅膠與金屬粘合件圖片,硅膠與金屬粘合件</p><p><span>***更新：</span>2020-11-25 05:14:22</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="lurj2km" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州思飛硅橡膠制品有限公司</a></p><p><span>聯(lián)系人：</span>關(guān)偉蘭</p><p><span>郵箱: </span>szsf1688@126.com</p><p><span>電話: </span>18662569900</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://sfgxjbm.shop.88360.com</p><p><span>手機(jī): </span>0512-65853376</p><p><span>地址: </span>蘇州吳中經(jīng)濟(jì)開發(fā)區(qū)旺山工業(yè)園龍翔路西2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="2lfb3c3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="hgnp22a" class="box"><p><p> 影響橡膠與黃銅粘合效果的因素（1）鍍層參數(shù)的影響黃銅鍍層的平均厚度及其均勻性、鍍層的化學(xué)組成、表面氧化的程度、表面結(jié)晶類型及牢固性、殘余潤(rùn)滑劑類型等對(duì)粘合效果均有影響。其中較重要的是黃銅鍍層的組成和平均厚度。在大多數(shù)情況下，黃銅鍍層的厚度以μm為宜，不能過(guò)小。鍍層中Cu的含量與橡膠中所使用的粘合體系有關(guān)。膠料中使用的鈷鹽粘合促進(jìn)劑時(shí)，以低銅含量（65%）粘合效果好，若膠料中使用間甲白體系，高銅含量（70%以上）粘合效果好。（2）鍍層表面性能的影響鍍層的表面性能包括材料表面的機(jī)械力學(xué)性能、結(jié)晶性能、化學(xué)反應(yīng)性、表面形態(tài)等，其中表面化學(xué)反應(yīng)影響比較大。表面層中銅含量高，與橡膠之間的粘合效果好，但對(duì)溫度敏感性大，銅含量不能太高。（3）膠料配方的影響生膠：極性大小和不飽和程度影響大，極性大的橡膠對(duì)黃銅的粘合效果好。NBR，江蘇耐高溫硅膠與金屬粘合件圖片、CR與黃銅之間粘合效果。IIR與黃銅的粘合效果差。硫化體系：硫黃是較主要的硫化劑，膠料中沒有硫黃，橡膠與黃銅之間基本上不發(fā)生粘合作用。由于硫黃要與黃銅反應(yīng)，還要交聯(lián)橡膠，所以膠料中硫黃的用量不能低于2~3份，4~5份較為合適，但不能太多，易噴霜，影響粘合效果，江蘇耐高溫硅膠與金屬粘合件圖片，江蘇耐高溫硅膠與金屬粘合件圖片，采用不溶性硫黃有利于粘合，但要控制用量。 </p> <p> 氟橡膠包五金件-蘇州思飛硅橡制品有限公司。江蘇耐高溫硅膠與金屬粘合件圖片</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇耐高溫硅膠與金屬粘合件圖片,硅膠與金屬粘合件" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328538712314453/8818238.png"></div><p> 氯化天然橡膠膠粘劑多用于橡膠與鋼、鋁、鐵、鋅和鎂等金屬的粘接，對(duì)CR、NBR等極性橡膠粘接力高，對(duì)NR、SBR粘接強(qiáng)度較低。組成：氯化天然橡膠+溶劑（甲苯、氯乙烷），必要時(shí)可加入少量的脂肪烴、酮、醚或乙醇作混合溶劑，加入樹脂，增塑劑和改性劑，如酚醛樹脂、醇酸樹脂、氯化聚烯烴、芳香族亞硝基化合物、DBP等，能改進(jìn)NR、SBR與金屬的粘合性能。該法的缺點(diǎn)是初粘性欠佳，不易粘接成型。改進(jìn)方法：應(yīng)用CR-列克鈉混合膠粘劑作過(guò)渡層。其中CR膠粘劑配方：通用型CR100，MgO4,ZnO5，防老劑2，二氯乙烷44420%CR膠粘劑：20%JQ-1膠粘劑=10:1應(yīng)用混合過(guò)渡液時(shí)，鋼件需要打磨，用溶劑清洗，涂氯化橡膠JQ-1膠液，干燥40min以上，再涂混合過(guò)渡液，干燥20~30min，再貼膠，硫化。3、丁腈橡膠膠粘劑丁腈橡膠+酚醛樹脂，常用品種JX-1膠粘劑。江蘇耐高溫硅膠與金屬粘合件圖片蘇州廠家定制液態(tài)食品級(jí)硅膠包鐵件液態(tài)硅膠包塑料鐵件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇耐高溫硅膠與金屬粘合件圖片,硅膠與金屬粘合件" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328552690400390/2834509.png"></div><p> 隨著硅膠行業(yè)技術(shù)的不斷創(chuàng)新進(jìn)步，硅橡膠在生活中的應(yīng)用也越來(lái)越廣，但是有時(shí)候在應(yīng)用會(huì)碰到一些問題，如硅橡膠如何才能夠跟金屬黏結(jié)，實(shí)現(xiàn)硅橡膠與金屬黏結(jié)的4步流程：一、金屬表面處理，要實(shí)現(xiàn)粘合，首先要對(duì)金屬表面進(jìn)行處理，常用的方法是：化學(xué)、機(jī)械和溶劑三種，一般硅膠制品廠是根據(jù)實(shí)際來(lái)選用方法，機(jī)械法處理常采用噴砂、用砂布或砂輪打磨等方法，特別是噴砂法、成本低、速度快、效果好，獲得廣泛應(yīng)用?；瘜W(xué)方法處理也較常用，尤其是鋁及其合金的陽(yáng)極化處理，鋼的鍍銅處理，需用化學(xué)法。經(jīng)處理后的金屬表面，處理后的表面要及時(shí)涂上膠粘劑、貼上硅橡膠或浸入惰性溶劑中。二、金屬接頭的設(shè)計(jì)，要實(shí)現(xiàn)硅橡膠與金屬的黏接，其次要從粘合的接頭開始，因?yàn)楫a(chǎn)品總體設(shè)計(jì)的一部分，下面先了解接頭的設(shè)計(jì)原理1）盡量增大粘合面積，提高粘合接頭的承載力；2）粘合接頭的受力方式應(yīng)是剪切力或拉伸力，防止剝離力；3）在受力方向的粘合長(zhǎng)度不宜太長(zhǎng)，應(yīng)盡量增加粘合寬度；4）疊層粘合的受力方向應(yīng)避免層間分離；5）斜角粘合優(yōu)于直角粘合；6）橫向受力的接頭應(yīng)采用模面粘合。根據(jù)以上原則及橡膠制品的特點(diǎn)，一般采用在金屬件鉆孔、車螺紋溝槽等方法。 </p><p> 三元乙丙橡膠三EPDMEPDM是另一種優(yōu)良的橡膠減振材料，廣泛應(yīng)用于各種減振產(chǎn)品中。它具有較好的耐氧化好的耐氧化、抗臭氧和抗侵蝕的能力抗臭氧和抗侵蝕的能力。EPDM對(duì)各種惡劣氣候的適應(yīng)能力較強(qiáng)對(duì)各種惡劣氣候的適應(yīng)能力較強(qiáng)，其物理性能穩(wěn)定，且成本較低。EPDM的另一個(gè)優(yōu)勢(shì)是易于硫化，因此與金屬黏合時(shí)附著性好屬黏合時(shí)附著性好。EPDM的缺點(diǎn)是耐高溫性能不如的缺點(diǎn)是耐高溫性能不如VQM，可承受的比較高工作溫度為150℃。氯丁橡膠CRCR雖然屬于不飽和橡膠，但它的性能介于飽和和不飽和橡膠的性能之間，由于極性高且為結(jié)晶橡膠，所以物理機(jī)械性能較好，又具備極性橡膠的特點(diǎn)。一般性能：1、力學(xué)性能較高：自補(bǔ)強(qiáng)＋極性橡膠2、良好的耐油性能：耐油橡膠，但耐油性不如NBR。3、良好的耐疲勞性能：用于同步帶、齒形帶4、較差的低溫性能：CR的比較低使用溫度為－30℃，在油中的耐低溫性能優(yōu)于ACM、CPE、高ACN含量的NBR和FPM，因?yàn)樗诘蜏叵陆Y(jié)晶。5、良好的耐老化性能：CR的耐老化和耐臭氧性能優(yōu)于NR、SBR、BR、NBR，僅次于EPM和IIR，這與Cl的吸電性有關(guān)。6、電絕緣性能差7、氣密性比一般合成橡膠高8、良好的粘合性能：具有較好的自粘性和互粘性9、耐燃性能好：CR的氧指數(shù)為38~41。橡膠包膠配件-橡膠包膠配件批發(fā)、促銷價(jià)格、產(chǎn)地貨源。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇耐高溫硅膠與金屬粘合件圖片,硅膠與金屬粘合件" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328544950703125/8482683.png"></div><p> 干燥，干燥條件為：時(shí)溫30---60分鐘70---80℃20---30分鐘冬季比較好能用熱風(fēng)機(jī)強(qiáng)制干燥，另外，開姆洛克膠粘劑涂膠干燥后，如果能在120℃烘10--15分鐘，不但有利于徹底驅(qū)趕殘留溶劑，還可提高膠粘劑膜在模腔內(nèi)的耐沖刷性。七，粘結(jié)結(jié)果評(píng)價(jià)及失敗原因破壞分為4種類型：R---橡膠破壞，RC---橡膠與膠粘劑間破壞，CP---膠粘劑內(nèi)聚破壞（面涂與底涂間破壞），M---膠粘劑與金屬間破壞，若粘結(jié)件同時(shí)發(fā)生多種類型破壞，SR---斑點(diǎn)狀橡膠破壞，金屬表面附膠是斑點(diǎn)狀。TR---簿層橡膠破壞，金屬表面附很簿而均勻橡膠層。HR---厚層橡膠破壞，金屬表面附較厚層橡膠。SB---橡膠扯斷。鍍黃銅法黃銅或表面鍍黃銅的金屬材料，在膠料合理的配方組成下，可以不用膠粘劑就能與各種橡膠實(shí)現(xiàn)良好的粘合。該法的優(yōu)點(diǎn)是粘合強(qiáng)度高，耐熱性好，吸收沖擊振動(dòng)等，耐疲勞性、耐老化性好，是制造小規(guī)格金屬部件的常用方法之一。但黃銅鍍件的存放期不能太長(zhǎng)，鍍銅介質(zhì)有毒，污染環(huán)境，粘合效果受鍍制質(zhì)量和鍍層參數(shù)影響。橡膠制品、硅膠制品、聚氨酯制品、包膠件--蘇州思飛。江蘇耐高溫硅膠與金屬粘合件圖片</p><p style="text-indent:25px">蘇州包膠件廠家提供五金橡膠包膠加工/開模定做橡膠包膠件。江蘇耐高溫硅膠與金屬粘合件圖片</p><p> 汽車常用減震橡膠制品介紹：1.發(fā)動(dòng)機(jī)懸置類：發(fā)動(dòng)機(jī)懸置是用于發(fā)動(dòng)機(jī)與車身的聯(lián)接,對(duì)發(fā)動(dòng)機(jī)起到支承作用,在這個(gè)系統(tǒng)中發(fā)動(dòng)機(jī)是產(chǎn)生振動(dòng)的振動(dòng)源,而車身防振對(duì)象,這就要求發(fā)動(dòng)機(jī)懸置能夠有效地吸收振動(dòng),避免將振動(dòng)傳遞到車身,提高乘車的舒適性,為滿足這一性能就要求發(fā)動(dòng)機(jī)懸置具有足夠的靜剛度的同時(shí)應(yīng)盡量減小動(dòng)剛度.2.驅(qū)動(dòng)系統(tǒng)用減震件：驅(qū)動(dòng)系統(tǒng)是指將發(fā)動(dòng)機(jī)的動(dòng)力傳遞到車輪的機(jī)構(gòu)總成,主要有離合器變速器傳動(dòng)軸減速器差速器驅(qū)動(dòng)橋和車輪組成,該系統(tǒng)主要的振動(dòng)形式是扭振,該系統(tǒng)用減震件主要有用于傳動(dòng)軸的中心軸承,該產(chǎn)品的使用可避免傳動(dòng)軸過(guò)長(zhǎng)造成固有頻率降低而導(dǎo)致傳動(dòng)軸斷裂,一般要求該產(chǎn)品的徑向靜剛度盡量小;3.操縱系統(tǒng)用減震件：操縱系統(tǒng)是指將方向盤的角變位傳遞到車輪的機(jī)構(gòu)總成,該系統(tǒng)主要的振動(dòng)形式是扭轉(zhuǎn),較常用的減震件是各類襯套,其主要受到徑向沖擊力和軸向的扭轉(zhuǎn)和偏擺一般要求該類產(chǎn)品的耐久性能好;4.懸掛系統(tǒng)用減震件：懸掛系統(tǒng)主要作用是承受車體重量,防止車輪的上下振動(dòng)傳遞到車身,提高汽車的乘坐舒適性,同時(shí)能傳遞動(dòng)力制動(dòng)力和操縱時(shí)的側(cè)向力,該系統(tǒng)使用的減震件特別多,如:前減上支架,后橋后彈性聯(lián)接件,橡膠座分組件,防壓墊,減震墊,彈簧墊,防撞墊。江蘇耐高溫硅膠與金屬粘合件圖片</p><p style="text-indent:25px">蘇州思飛硅橡膠制品有限公司是一家加工、銷售：新能源硅膠制品、模壓硅膠制品、電子、汽車、生活美容硅膠制品、密封圈、腳墊、按鍵等硅膠制品、橡膠密封制品、橡膠配件制品；銷售：模具、海綿、珍珠棉、絕緣材料；自營(yíng)和代理各類商品及技術(shù)的進(jìn)出口業(yè)務(wù).的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。蘇州思飛擁有一支經(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)著為客戶提供密封圈，硅膠按鍵，腳墊，硅橡膠訂制品。蘇州思飛致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來(lái)良好體驗(yàn)。蘇州思飛始終關(guān)注橡塑行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2133974.html</p></div></div></div></div></div><div id="od87pwy" class="page-right twoColRt"><div id="ixp8cz2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3sk8xz2" 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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