簡要描述:四氟墊(dian)(dian)(dian):全稱聚(ju)四氟乙烯(xi)墊(dian)(dian)(dian)片(pian)(pian)(pian)國外(wai)又叫(jiao)PTFE墊(dian)(dian)(dian)片(pian)(pian)(pian)或Teflon(鐵氟龍)墊(dian)(dian)(dian)片(pian)(pian)(pian)由聚(ju)四氟乙烯(xi)棒、管、板經機械車削或裁切而成(cheng)的平墊(dian)(dian)(dian)片(pian)(pian)(pian)、V形墊(dian)(dian)(dian)片(pian)(pian)(pian)、活塞環(huan)、球閥墊(dian)(dian)(dian)圈等(deng)具有耐腐蝕、抗(kang)老化(hua)和不(bu)導電(dian)等(deng)良(liang)好(hao)特性。黑色(se)聚(ju)四氟乙烯(xi)墊(dian)(dian)(dian)片(pian)(pian)(pian)作用(yong)
更新時間:2021-07-19
產品品牌:華英
生產地址:河北省廊(lang)坊市大城縣工業園區
四氟墊:全稱聚(ju)四氟乙烯墊片國外又叫PTFE墊片或Teflon(鐵氟龍(long))墊(dian)片由(you)聚四(si)氟乙烯(xi)棒、管、板經(jing)機(ji)械(xie)車削或裁切而成的平墊(dian)片、V形墊(dian)片、活塞(sai)環、球閥墊(dian)圈等具(ju)(ju)有耐(nai)腐(fu)蝕、抗(kang)老化(hua)和不導電等良(liang)好特性。 聚四(si)氟乙烯(xi)pH值0-14(熔融的堿金屬和高溫、高壓(ya)下的氟除外)。其在-100℃~100℃之間能 夠具(ju)(ju)有良(liang)好的機(ji)械(xie)強度。
四氟墊片國外(wai)又叫PTFE墊(dian)片或Teflon(鐵氟龍)墊(dian)片由聚四氟乙烯棒、管、板(ban)經機械(xie)車削(xue)或裁(cai)切(qie)而成的平墊(dian)片、V形(xing)墊(dian)片、活塞環、球閥墊(dian)圈等(deng)具有耐腐(fu)蝕、抗老化(hua)和(he)不(bu)導電等(deng)良好(hao)特性。聚四氟乙烯pH值0-14(熔(rong)融(rong)的堿金屬和(he)高溫(wen)、高壓(ya)下的氟除外(wai))。其在-100℃~100℃之間能(neng) 夠具有良好(hao)的機械(xie)強度。壓(ya)力10Mpa。四氟墊(dian)片是一種潔凈的密(mi)封產品,不(bu)會(hui)對(dui)其所(suo)接觸的任何物質形(xing)成污染,可以(yi)廣泛地用于食(shi)品、醫藥(yao)等(deng)行業中。
四氟(fu)墊片(pian)(pian)的(de)種類:純四氟(fu)墊片(pian)(pian)、四氟(fu)夾包墊片(pian)(pian)、膨(peng)脹四氟(fu)墊片(pian)(pian)。
純四氟(fu)墊(dian)(dian)片是由聚(ju)四氟(fu)乙烯(xi)棒、管、板經(jing)機械車削或裁切而成的平墊(dian)(dian)片、V形墊(dian)(dian)片、活塞環、球閥墊(dian)(dian)圈等具(ju)有耐(nai)腐蝕、抗(kang)老化(hua)和不導電等良好特性。聚(ju)四氟(fu)乙烯(xi)pH值0-14(熔融(rong)的堿(jian)金(jin)屬和高溫、高壓下的氟(fu)除外)。其在-100℃~100℃之間能 夠具(ju)有良好的機械強(qiang)度(du)。壓力10Mpa。
注意:在溫(wen)度低(di)于-185℃時(shi)。聚四(si)氟乙烯墊(dian)(dian)(dian)片(pian)會(hui)(hui)變脆。純聚四(si)氟乙烯墊(dian)(dian)(dian)片(pian)是一種潔凈(jing)的(de)密封產品,不會(hui)(hui)對其(qi)所(suo)接觸的(de)任何物質形成污染,可以廣(guang)泛地用(yong)于食(shi)品、醫藥(yao)等行業中經機械(xie)車削或裁(cai)切而(er)成的(de)平墊(dian)(dian)(dian)片(pian)、V形墊(dian)(dian)(dian)片(pian)、活塞環、球閥(fa)墊(dian)(dian)(dian)圈等具有耐腐蝕、抗老(lao)化和(he)不導電等良好特性。
聚(ju)四氟(fu)(fu)乙(yi)烯(xi)(xi)夾包(bao)(bao)(bao)墊(dian)片(pian)(pian)(pian)是由石棉橡膠板(ban)(ban)或(huo)無石棉板(ban)(ban)等軟墊(dian)片(pian)(pian)(pian)和(he)(he)聚(ju)四氟(fu)(fu)乙(yi)烯(xi)(xi)包(bao)(bao)(bao)覆(fu)薄片(pian)(pian)(pian)組合而(er)成(cheng),V型(剖切型)四氟(fu)(fu)夾包(bao)(bao)(bao)墊(dian)片(pian)(pian)(pian)由四氟(fu)(fu)板(ban)(ban)機械(xie)車削而(er)成(cheng),U型四氟(fu)(fu)夾包(bao)(bao)(bao)墊(dian)片(pian)(pian)(pian)由四氟(fu)(fu)帶包(bao)(bao)(bao)邊(bian)后加熱粘(zhan)接(jie)而(er)成(cheng)。兼具優(you)異的耐腐蝕(shi)性(xing)和(he)(he)良好的壓縮回彈率(lv),廣泛應用于各種強酸、強堿、強氧化(hua)、和(he)(he)不允污染(ran)介質(zhi)的密(mi)封。通常適用于中、低壓部位(wei)。
膨脹四氟密封(feng)(feng)墊由聚四氟乙烯(xi)樹(shu)脂(zhi),用(yong)模具(ju)(ju)壓制后燒結而成,具(ju)(ju)有(you)優良耐(nai)腐(fu)蝕性(xing)(xing)(xing)能(neng),良好的(de)(de)自(zi)潤(run)滑性(xing)(xing)(xing)和不(bu)粘連性(xing)(xing)(xing),故(gu)幾乎耐(nai)所有(you)化(hua)學介(jie)質,且具(ju)(ju)有(you)耐(nai)磨、耐(nai)壓、摩(mo)擦系(xi)數低等特性(xing)(xing)(xing)。 廣泛應用(yong)于石油、化(hua)工(gong)、冶金 、機械、食品、電(dian)力等腐(fu)蝕介(jie)質的(de)(de)管道、泵、閥各類(lei)設(she)備的(de)(de)法蘭密封(feng)(feng)。
使用溫(wen)度:-200℃--260℃ 使用壓(ya)力:0--20.0Mpa
我主要(yao)生產的各類(lei)流體密(mi)(mi)封(feng)材(cai)料(liao)及制品,主要(yao)有密(mi)(mi)封(feng)盤根(gen)類(lei),密(mi)(mi)封(feng)墊片類(lei),各種(zhong)密(mi)(mi)封(feng)材(cai)料(liao)幾大系列產品。
一(yi)、盤(pan)(pan)根(gen)(gen)類產品有:石(shi)(shi)墨盤(pan)(pan)根(gen)(gen)、芳綸盤(pan)(pan)根(gen)(gen)、高水(shui)基(ji)盤(pan)(pan)根(gen)(gen)、碳纖維(wei)盤(pan)(pan)根(gen)(gen)、(聚)四氟盤(pan)(pan)根(gen)(gen)、(非)石(shi)(shi)棉盤(pan)(pan)根(gen)(gen)、PTFE、美國(guo)戈爾盤(pan)(pan)根(gen)(gen)等。
二、墊(dian)(dian)(dian)片(pian)(pian)類產品有:纏繞墊(dian)(dian)(dian)片(pian)(pian)、增強(qiang)石墨墊(dian)(dian)(dian)片(pian)(pian)、橡膠墊(dian)(dian)(dian)片(pian)(pian)、四氟墊(dian)(dian)(dian)片(pian)(pian)、PTFE墊(dian)(dian)(dian)片(pian)(pian)、(非)石棉墊(dian)(dian)(dian)片(pian)(pian)、各種金屬(shu)墊(dian)(dian)(dian)片(pian)(pian)等。
三(san)、密封材料類產品:石棉橡膠板(ban)、聚四(si)氟(fu)(fu)乙烯板(ban)材、石墨板(ban)、增強石墨板(ban)、四(si)氟(fu)(fu)板(ban)、四(si)氟(fu)(fu)接口密封帶、四(si)氟(fu)(fu)閥桿填料、(非(fei))石棉板(ban)、陶瓷纖維(wei)(wei)紗(sha)、帶、布(bu)(bu),玻璃纖維(wei)(wei)紗(sha)、帶、布(bu)(bu),石棉線、帶、布(bu)(bu),碳纖維(wei)(wei)線、帶、布(bu)(bu)等(deng)。
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