7、填充劑用(yong)量(liang)越(yue)大(da)(da)，收(shou)(shou)縮(suo)(suo)率(lv)(lv)(lv)(lv)(lv)越(yue)小(xiao)；膠(jiao)(jiao)(jiao)(jiao)水(shui)含量(liang)越(yue)高，收(shou)(shou)縮(suo)(suo)率(lv)(lv)(lv)(lv)(lv)越(yue)大(da)(da)。8、注射(she)法硫(liu)(liu)化(hua)(hua)(hua)產(chan)(chan)(chan)品(pin)的(de)(de)(de)收(shou)(shou)縮(suo)(suo)率(lv)(lv)(lv)(lv)(lv)小(xiao)于模壓法硫(liu)(liu)化(hua)(hua)(hua)產(chan)(chan)(chan)品(pin)。9、薄產(chan)(chan)(chan)品(pin)(截(jie)(jie)面厚(hou)度(du)小(xiao)于3毫米)的(de)(de)(de)收(shou)(shou)縮(suo)(suo)比厚(hou)產(chan)(chan)(chan)品(pin)(截(jie)(jie)面厚(hou)度(du)大(da)(da)于10毫米)大(da)(da)0.2%~0.6%。10、同規格圓截(jie)(jie)面和(he)方(fang)截(jie)(jie)面收(shou)(shou)縮(suo)(suo)率(lv)(lv)(lv)(lv)(lv)相(xiang)似。11、夾層織物越(yue)多，收(shou)(shou)縮(suo)(suo)越(yue)小(xiao)。12、內襯金(jin)屬鑲嵌(qian)的(de)(de)(de)硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)O型(xing)圈(quan)產(chan)(chan)(chan)品(pin)收(shou)(shou)縮(suo)(suo)率(lv)(lv)(lv)(lv)(lv)較小(xiao)。13、發泡(pao)硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)密(mi)(mi)封圈(quan)的(de)(de)(de)膨脹(zhang)收(shou)(shou)縮(suo)(suo)波(bo)動范圍很大(da)(da)。發泡(pao)硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)密(mi)(mi)封圈(quan)一般(ban)采用(yong)一次(ci)或兩(liang)次(ci)硫(liu)(liu)化(hua)(hua)(hua)，次(ci)發泡(pao)硫(liu)(liu)化(hua)(hua)(hua)(又成(cheng)發孔)模腔(qiang)根(gen)據產(chan)(chan)(chan)品(pin)尺(chi)(chi)寸縮(suo)(suo)小(xiao)60%左右(you)，第(di)二次(ci)根(gen)據產(chan)(chan)(chan)品(pin)尺(chi)(chi)寸放大(da)(da)7%~10%。硫(liu)(liu)化(hua)(hua)(hua)橡膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)收(shou)(shou)縮(suo)(suo)率(lv)(lv)(lv)(lv)(lv)是一個變化(hua)(hua)(hua)多端、極其復(fu)雜的(de)(de)(de)問題，也是模具設計師需(xu)(xu)要(yao)慎重考慮的(de)(de)(de)問題。目前還沒(mei)有真(zhen)正完善、有使用(yong)價值(zhi)的(de)(de)(de)計算公(gong)式。即便是用(yong)同一種膠(jiao)(jiao)(jiao)(jiao)料，同一副模具，在同一工藝條件下(xia)硫(liu)(liu)化(hua)(hua)(hua)，收(shou)(shou)縮(suo)(suo)也會有所不(bu)同。因(yin)此，實驗測(ce)定的(de)(de)(de)產(chan)(chan)(chan)品(pin)收(shou)(shou)縮(suo)(suo)率(lv)(lv)(lv)(lv)(lv)也是近(jin)似值(zhi)，受產(chan)(chan)(chan)品(pin)形狀、硬度(du)、成(cheng)形技術等因(yin)素的(de)(de)(de)影(ying)響(xiang)，因(yin)此需(xu)(xu)要(yao)在測(ce)定的(de)(de)(de)收(shou)(shou)縮(suo)(suo)率(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)平均值(zhi)中(zhong)引(yin)入(ru)修正值(zhi)，修正方(fang)向為上(shang)述1-14點。以上(shang)供(gong)參考，想要(yao)了解更多密(mi)(mi)封圈(quan)、硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)管知識，請(qing)致(zhi)電致(zhi)成(cheng)霖(lin)密(mi)(mi)封科技有限公(gong)司的(de)(de)(de)相(xiang)關技術顧問。硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)密(mi)(mi)封圈(quan)防水(shui)原理。江(jiang)西自制硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)密(mi)(mi)封圈(quan)規格

二(er)(er)、電絕緣性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)好(hao)(hao)有機硅(gui)膠(jiao)(jiao)(jiao)(jiao)具(ju)(ju)有優異的(de)(de)(de)電氣(qi)(qi)絕緣性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)，耐(nai)電暈(yun)性(xing)(xing)(xing)(xing)(能(neng)(neng)(neng)夠(gou)抵(di)(di)抗(kang)質(zhi)量下(xia)(xia)降的(de)(de)(de)性(xing)(xing)(xing)(xing)質(zhi))和耐(nai)電弧性(xing)(xing)(xing)(xing)(抵(di)(di)抗(kang)由高(gao)壓電弧作(zuo)(zuo)用(yong)引起變質(zhi)的(de)(de)(de)能(neng)(neng)(neng)力)也非常好(hao)(hao)。三、材質(zhi)安全(quan)環(huan)保硅(gui)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)有其獨(du)特(te)的(de)(de)(de)生(sheng)理惰性(xing)(xing)(xing)(xing)，無毒，無味(wei)，無嗅，保鮮效(xiao)果好(hao)(hao)，而(er)且受外界環(huan)境(jing)干(gan)擾(rao)少，長期使(shi)(shi)用(yong)不(bu)變黃、不(bu)褪色。并(bing)且符合(he)國家食品和醫藥(yao)衛生(sheng)標準，多(duo)(duo)用(yong)于(yu)食品、醫藥(yao)、鋁銀漿和各(ge)種油類過(guo)濾除雜(za)上(shang)。四、高(gao)透(tou)(tou)(tou)氣(qi)(qi)性(xing)(xing)(xing)(xing)和對氣(qi)(qi)體(ti)(ti)透(tou)(tou)(tou)過(guo)的(de)(de)(de)選(xuan)擇(ze)(ze)性(xing)(xing)(xing)(xing)由于(yu)硅(gui)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)分子結(jie)構(gou)使(shi)(shi)硅(gui)膠(jiao)(jiao)(jiao)(jiao)密封(feng)(feng)圈(quan)(quan)具(ju)(ju)有很(hen)(hen)好(hao)(hao)的(de)(de)(de)透(tou)(tou)(tou)氣(qi)(qi)性(xing)(xing)(xing)(xing)并(bing)對氣(qi)(qi)體(ti)(ti)具(ju)(ju)有很(hen)(hen)好(hao)(hao)的(de)(de)(de)選(xuan)擇(ze)(ze)性(xing)(xing)(xing)(xing)，室(shi)溫(wen)(wen)(wen)下(xia)(xia)硅(gui)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)對空(kong)氣(qi)(qi)、氮(dan)、氧(yang)、二(er)(er)氧(yang)化碳(tan)等氣(qi)(qi)體(ti)(ti)的(de)(de)(de)透(tou)(tou)(tou)氣(qi)(qi)性(xing)(xing)(xing)(xing)比天然(ran)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)高(gao)出30-50倍(bei)。五、有吸(xi)濕(shi)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)硅(gui)膠(jiao)(jiao)(jiao)(jiao)圈(quan)(quan)的(de)(de)(de)表(biao)面能(neng)(neng)(neng)較(jiao)低，對環(huan)境(jing)中的(de)(de)(de)水分具(ju)(ju)有吸(xi)收功能(neng)(neng)(neng)并(bing)起到隔絕的(de)(de)(de)作(zuo)(zuo)用(yong)。六、高(gao)透(tou)(tou)(tou)氣(qi)(qi)性(xing)(xing)(xing)(xing)和對氣(qi)(qi)體(ti)(ti)透(tou)(tou)(tou)過(guo)的(de)(de)(de)選(xuan)擇(ze)(ze)性(xing)(xing)(xing)(xing)由于(yu)硅(gui)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)分子結(jie)構(gou)使(shi)(shi)硅(gui)膠(jiao)(jiao)(jiao)(jiao)密封(feng)(feng)圈(quan)(quan)具(ju)(ju)有很(hen)(hen)好(hao)(hao)的(de)(de)(de)透(tou)(tou)(tou)氣(qi)(qi)性(xing)(xing)(xing)(xing)并(bing)對氣(qi)(qi)體(ti)(ti)具(ju)(ju)有很(hen)(hen)好(hao)(hao)的(de)(de)(de)選(xuan)擇(ze)(ze)性(xing)(xing)(xing)(xing)，室(shi)溫(wen)(wen)(wen)下(xia)(xia)硅(gui)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)對空(kong)氣(qi)(qi)、氮(dan)、氧(yang)、二(er)(er)氧(yang)化碳(tan)等氣(qi)(qi)體(ti)(ti)的(de)(de)(de)透(tou)(tou)(tou)氣(qi)(qi)性(xing)(xing)(xing)(xing)比天然(ran)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)高(gao)出30-50倍(bei)。七、耐(nai)高(gao)低溫(wen)(wen)(wen)范(fan)圍多(duo)(duo)1、耐(nai)高(gao)溫(wen)(wen)(wen)性(xing)(xing)(xing)(xing)：硅(gui)膠(jiao)(jiao)(jiao)(jiao)制作(zuo)(zuo)的(de)(de)(de)密封(feng)(feng)圈(quan)(quan)對比與普通橡(xiang)膠(jiao)(jiao)(jiao)(jiao)具(ju)(ju)有更好(hao)(hao)的(de)(de)(de)耐(nai)熱性(xing)(xing)(xing)(xing)，可(ke)(ke)置高(gao)溫(wen)(wen)(wen)下(xia)(xia)加熱而(er)不(bu)變形不(bu)產(chan)生(sheng)有害物(wu)質(zhi)。可(ke)(ke)在(zai)150℃下(xia)(xia)幾乎永遠使(shi)(shi)用(yong)而(er)無性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)變化，可(ke)(ke)在(zai)200℃下(xia)(xia)連續使(shi)(shi)用(yong)10000小時，在(zai)350℃下(xia)(xia)亦可(ke)(ke)使(shi)(shi)用(yong)一段時間。多(duo)(duo)應用(yong)于(yu)要求耐(nai)熱的(de)(de)(de)場(chang)合(he)。河北O型硅(gui)膠(jiao)(jiao)(jiao)(jiao)密封(feng)(feng)圈(quan)(quan)批發硅(gui)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)密封(feng)(feng)件有哪些特(te)殊性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)？

現在硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)和(he)(he)橡膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)產(chan)(chan)品被廣泛應用到我們的(de)(de)(de)(de)生活(huo)(huo)當(dang)中(zhong)，不(bu)(bu)同(tong)(tong)的(de)(de)(de)(de)成(cheng)份制作出(chu)不(bu)(bu)同(tong)(tong)的(de)(de)(de)(de)產(chan)(chan)品，我們就(jiu)來具(ju)體了解一(yi)(yi)下(xia)二者的(de)(de)(de)(de)不(bu)(bu)同(tong)(tong)。首(shou)先二者成(cheng)分不(bu)(bu)同(tong)(tong)，硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)是(shi)(shi)一(yi)(yi)種高(gao)活(huo)(huo)性(xing)(xing)吸(xi)附(fu)(fu)材料，主(zhu)要成(cheng)分是(shi)(shi)二氧化(hua)(hua)硅(gui)(gui)，而(er)(er)橡膠(jiao)(jiao)(jiao)(jiao)是(shi)(shi)高(gao)彈(dan)性(xing)(xing)聚合(he)物(wu)材料，主(zhu)要成(cheng)分是(shi)(shi)乳(ru)膠(jiao)(jiao)(jiao)(jiao)，產(chan)(chan)于(yu)橡膠(jiao)(jiao)(jiao)(jiao)樹中(zhong);其次(ci)特點不(bu)(bu)同(tong)(tong)，硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)吸(xi)附(fu)(fu)性(xing)(xing)好，能吸(xi)附(fu)(fu)多種物(wu)質，而(er)(er)橡膠(jiao)(jiao)(jiao)(jiao)具(ju)有高(gao)彈(dan)性(xing)(xing)，可改變(bian)不(bu)(bu)同(tong)(tong)的(de)(de)(de)(de)造型，扯斷強度和(he)(he)伸長率(lv)高(gao);另外，硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)化(hua)(hua)學(xue)性(xing)(xing)穩(wen)定，不(bu)(bu)溶于(yu)水，不(bu)(bu)燃燒，耐(nai)熱性(xing)(xing)高(gao)，而(er)(er)橡膠(jiao)(jiao)(jiao)(jiao)易(yi)(yi)燃，在高(gao)溫的(de)(de)(de)(de)環(huan)境下(xia)容易(yi)(yi)軟化(hua)(hua)和(he)(he)融化(hua)(hua)。硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)特點及(ji)用途硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)是(shi)(shi)一(yi)(yi)種非(fei)晶態物(wu)質，化(hua)(hua)學(xue)性(xing)(xing)質穩(wen)定，無毒無害，不(bu)(bu)會有過敏反應，不(bu)(bu)溶于(yu)水和(he)(he)任何溶劑，而(er)(er)且與別的(de)(de)(de)(de)組(zu)織接(jie)觸不(bu)(bu)會改變(bian)它原有的(de)(de)(de)(de)彈(dan)性(xing)(xing)和(he)(he)柔軟度，在高(gao)溫環(huan)境下(xia)不(bu)(bu)易(yi)(yi)融化(hua)(hua)，這也就(jiu)奠定了以后的(de)(de)(de)(de)用途。比如說隆鼻手術中(zhong)假體用的(de)(de)(de)(de)就(jiu)是(shi)(shi)硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)，不(bu)(bu)易(yi)(yi)變(bian)形，隆胸(xiong)手術中(zhong)用的(de)(de)(de)(de)也是(shi)(shi)硅(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)，不(bu)(bu)易(yi)(yi)改變(bian)他的(de)(de)(de)(de)柔軟度。

硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)的應用已經(jing)(jing)滲透到生(sheng)(sheng)活(huo)(huo)、生(sheng)(sheng)產(chan)(chan)的各個(ge)領域(yu)，硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)制品(pin)(pin)用于各行(xing)各業(ye)(ye)(ye)(ye)(ye)(ye)中，有(you)交(jiao)通運輸汽車行(xing)業(ye)(ye)(ye)(ye)(ye)(ye)、餐(can)飲行(xing)業(ye)(ye)(ye)(ye)(ye)(ye)，玩具行(xing)業(ye)(ye)(ye)(ye)(ye)(ye)、母嬰用品(pin)(pin)、電子電器行(xing)業(ye)(ye)(ye)(ye)(ye)(ye)，石化行(xing)業(ye)(ye)(ye)(ye)(ye)(ye)、機械行(xing)業(ye)(ye)(ye)(ye)(ye)(ye)、醫(yi)療行(xing)業(ye)(ye)(ye)(ye)(ye)(ye)，運動器材、燈飾、音響(xiang)、服裝輕(qing)紡行(xing)業(ye)(ye)(ye)(ye)(ye)(ye)等(deng)！德隆興業(ye)(ye)(ye)(ye)(ye)(ye)跟大(da)家一起分(fen)享(xiang)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)制品(pin)(pin)有(you)哪些，如何影響(xiang)我們(men)(men)的生(sheng)(sheng)活(huo)(huo)：工(gong)業(ye)(ye)(ye)(ye)(ye)(ye)生(sheng)(sheng)產(chan)(chan)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)制品(pin)(pin)比較常見(jian)的產(chan)(chan)品(pin)(pin)：硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)密封(feng)條、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)密封(feng)圈、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)墊、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)帽、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)管、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)塞、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)片、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)密封(feng)件、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)按鍵、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)帶、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)防護罩、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)絕緣套(tao)管、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)異(yi)形件等(deng)等(deng)產(chan)(chan)品(pin)(pin)。生(sheng)(sheng)活(huo)(huo)中硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)制品(pin)(pin)常見(jian)產(chan)(chan)品(pin)(pin)：硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)杯蓋、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)碗(wan)勺、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)保(bao)護套(tao)、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)工(gong)藝品(pin)(pin)、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)手環、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)模具、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)刷、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)冰格、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)假體、成人用品(pin)(pin)、硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)玩具等(deng).成霖密封(feng)緊(jin)跟時代(dai)發展，堅決(jue)貫徹國家提出的“碳中和”目標(biao)，提升產(chan)(chan)品(pin)(pin)品(pin)(pin)質(zhi)，加大(da)研發力度，我們(men)(men)在耐(nai)化學(xue)腐蝕、耐(nai)磨、耐(nai)高低溫等(deng)特殊介質(zhi)方面(mian)有(you)極強的解決(jue)能力和豐富的經(jing)(jing)驗(yan)。硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)密封(feng)圈的缺點(dian)有(you)哪些？

密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)是一種較為(wei)經濟且使(shi)(shi)用(yong)(yong)靈(ling)活(huo)的(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)元(yuan)件(jian)，用(yong)(yong)途多(duo)(duo)且種類(lei)也比較多(duo)(duo)，對于(yu)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)的(de)(de)(de)(de)分(fen)(fen)(fen)類(lei)，我(wo)們通常(chang)是按(an)照其主(zhu)要(yao)材(cai)料(liao)、特性和(he)運動(dong)形式(shi)來劃分(fen)(fen)(fen)。1.按(an)照材(cai)料(liao)分(fen)(fen)(fen)類(lei)：主(zhu)要(yao)是根據不同的(de)(de)(de)(de)材(cai)料(liao)來劃分(fen)(fen)(fen)，如丁腈橡(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)、硅(gui)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)、氟橡(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)等(deng)。2.按(an)照特性分(fen)(fen)(fen)類(lei)：主(zhu)要(yao)是看使(shi)(shi)用(yong)(yong)工況和(he)材(cai)料(liao)來劃分(fen)(fen)(fen)的(de)(de)(de)(de)。3.按(an)照運動(dong)形式(shi)分(fen)(fen)(fen)類(lei)：運動(dong)形式(shi)分(fen)(fen)(fen)動(dong)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)和(he)靜(jing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)兩類(lei)。靜(jing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)是指(zhi)在兩個(ge)靜(jing)止面上(shang)(shang)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)。在密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)中(zhong)使(shi)(shi)用(yong)(yong)比較廣(guang)的(de)(de)(de)(de)O型圈(quan)(quan)(quan)主(zhu)要(yao)是在靜(jing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)中(zhong)使(shi)(shi)用(yong)(yong)。在動(dong)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)中(zhong)，按(an)照密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)與其相對運動(dong)的(de)(de)(de)(de)零件(jian)是否有(you)接觸可分(fen)(fen)(fen)為(wei)接觸性密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)和(he)非接觸性密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)。其中(zhong)，橡(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)為(wei)接觸性密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)方(fang)式(shi)。以(yi)上(shang)(shang)就是密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)的(de)(de)(de)(de)三種分(fen)(fen)(fen)類(lei)方(fang)法，希望對大家有(you)所(suo)幫助。密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)件(jian)的(de)(de)(de)(de)用(yong)(yong)途有(you)哪(na)些(xie)呢？安徽(hui)護線(xian)硅(gui)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)定制(zhi)價格

耐高(gao)溫硅膠密封圈(quan)性能。江西自制(zhi)硅膠密封圈(quan)規格

耐(nai)高溫(wen)硅膠密封圈性能：標(biao)準耐(nai)高溫(wen)膠NE-G121 NE-G131 NE-G141 NE-G151 NE-G161 NE-G171 NE-G181 外觀 淺色，無(wu)明顯機(ji)械(xie)雜質(zhi)密度(du) g/cm3 1.02±0.04 1.08±0.05 1.13±0.05 1.15±0.05 1.19±0.05 1.22±0.05 1.25±0.05 硬度(du) 邵氏(shi)A 23±3 30±3 40±3 50±3 60±3 70±3 80±3 拉(la)伸強度(du) MPa ≥ 5.0 5.5 6.5 8.0 8.0 7.5 6.5 扯斷伸長(chang)率 % ≥ 650 550 450 380 320 220 180 扯斷變形(xing) % ≤ 8 7 7 8 8 8 7 撕裂強度(du) kN/m ≥ 10 15 18 20 20 20 18

選購時，還需要了解清楚硅膠(jiao)密(mi)(mi)(mi)封(feng)圈(quan)(quan)(quan)的(de)硬度情況，因(yin)為(wei)硅膠(jiao)密(mi)(mi)(mi)封(feng)圈(quan)(quan)(quan)一般都是被(bei)用作(zuo)為(wei)密(mi)(mi)(mi)封(feng)材料的(de)，而密(mi)(mi)(mi)封(feng)位置一般都會產(chan)生壓(ya)力，導致硅膠(jiao)密(mi)(mi)(mi)封(feng)圈(quan)(quan)(quan)被(bei)壓(ya)縮(suo)，若硅膠(jiao)密(mi)(mi)(mi)封(feng)圈(quan)(quan)(quan)的(de)硬度不足的(de)話，那么密(mi)(mi)(mi)封(feng)位子就會產(chan)生很(hen)大的(de)縫隙，造成密(mi)(mi)(mi)封(feng)效果變差。江西自制硅膠(jiao)密(mi)(mi)(mi)封(feng)圈(quan)(quan)(quan)規格

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