石墨復合墊片是由沖刺(ci)的金屬齒板(ban)(ban)或金屬網板(ban)(ban)與膨(peng)脹(zhang)石(shi)墨(mo)粒(li)子復(fu)合(he)壓制的一種墊(dian)片(pian)(pian)(pian)(pian)。它通常(chang)通過專(zhuan)業墊(dian)片(pian)(pian)(pian)(pian)切割設(she)備從增(zeng)(zeng)(zeng)強石(shi)墨(mo)板(ban)(ban)沖壓或切割而成的。增(zeng)(zeng)(zeng)強石(shi)墨(mo)墊(dian)片(pian)(pian)(pian)(pian)常(chang)用的內層增(zeng)(zeng)(zeng)強材料有ss304,ss316或馬口(kou)鐵等,厚度0.05~0.2mm，形(xing)式有沖刺(ci)板(ban)(ban)增(zeng)(zeng)(zeng)強復(fu)合(he)墊(dian)片(pian)(pian)(pian)(pian)，網板(ban)(ban)增(zeng)(zeng)(zeng)強復(fu)合(he)墊(dian)片(pian)(pian)(pian)(pian)，平板(ban)(ban)增(zeng)(zeng)(zeng)強復(fu)合(he)墊(dian)片(pian)(pian)(pian)(pian)。

性能特點

石墨復合墊片具有(you)(you)良好的(de)(de)防腐蝕(shi)性(xing)， 耐(nai)高(gao)/低(di)溫，耐(nai)輻射，良好的(de)(de)壓縮(suo)回彈性(xing)和(he)高(gao)強度性(xing)，所需的(de)(de)預緊力(li)比(bi)金屬(shu)墊(dian)(dian)片(pian)和(he)金屬(shu)纏繞墊(dian)(dian)片(pian)要(yao)小，對法(fa)蘭面的(de)(de)要(yao)求不高(gao)，是一(yi)種比(bi)較(jiao)經(jing)濟實(shi)用的(de)(de)墊(dian)(dian)片(pian)。如果(guo)采用包邊形式可保持(chi)原有(you)(you)石墨復合墊(dian)(dian)片(pian)的(de)(de)各項優異性(xing)能，又(you)便于安裝(zhuang)、拆卸，不易損(sun)壞，同(tong)時也可防止介質(zhi)和(he)外界空氣中氧氣對墊(dian)(dian)片(pian)的(de)(de)侵蝕(shi)，提高(gao)了耐(nai)溫和(he)耐(nai)壓性(xing)能。

結構型(xing)式

石墨復(fu)合墊片結(jie)構型(xing)式分(fen)為(wei)RF型(xing)、MFM型(xing)和TG型(xing)，分(fen)別(bie)適(shi)用于突面、凹(ao)凸面和榫槽面法蘭。根據需要，RF型(xing)墊片可帶不(bu)銹鋼或碳鋼內(nei)包邊，即為(wei)RF-E型(xing)。

應(ying)用范(fan)圍

石墨復合墊片主要應用于各種 管道、閥門、泵、壓力容器(qi)(qi)、熱交(jiao)換器(qi)(qi)、冷凝(ning)器(qi)(qi)、發電機、空(kong)氣(qi)壓縮機、排氣(qi)管、制冷機等法蘭連接處的(de)密封部位可替代石(shi)棉橡膠墊(dian)片、鐵包墊(dian)片。

我(wo)生產(chan)出口各類(lei)流體密(mi)(mi)封(feng)材(cai)料及制品，主要有(you)密(mi)(mi)封(feng)盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)，密(mi)(mi)封(feng)墊(dian)(dian)片(pian)，密(mi)(mi)封(feng)材(cai)料，密(mi)(mi)封(feng)工具幾(ji)大(da)系列產(chan)品，如盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)類(lei)產(chan)品有(you)：高水基盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)，石墨盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)，芳綸盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)，四氟盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)，石棉盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)，硅酸鋁盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)，碳纖維(wei)盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)，牛(niu)油盤(pan)(pan)(pan)根(gen)(gen)(gen)(gen)等(deng)墊(dian)(dian)片(pian)類(lei)產(chan)品有(you)：纏繞墊(dian)(dian)片(pian)、增強石墨墊(dian)(dian)片(pian)、PTFE墊(dian)片(pian)、石棉墊(dian)片(pian)，非石棉墊(dian)片(pian)，各種金屬墊(dian)片(pian)，密封材料類產(chan)品：石墨板(ban),增(zeng)強石墨板。密(mi)封工具類產品有：盤(pan)根工具,盤根切(qie)割器，墊片(pian)切(qie)割器(小型)等(deng)密封工具。產品，四氟(fu)板，四氟(fu)接口密封帶，四氟(fu)閥桿(gan)填料，石(shi)(shi)棉板，非石(shi)(shi)棉板, 陶瓷纖維紗、帶、布，石(shi)棉線(xian)、帶、布等(deng)廣泛應用于石(shi)化、煉(lian)油(you)、電力、鋼鐵(tie)、造船、海(hai)洋工程、、等(deng)行業(ye)不但解決了國(guo)內(nei)許(xu)多電廠、煤氣廠、化工廠等(deng)泵浦(pu)、閥件、管道在(zai)各(ge)種氣體(ti)(ti)／化學流體(ti)(ti)輸送中的密封泄露問(wen)題，已(yi)為眾多企業(ye)所和選用而且已(yi)大量出(chu)口到歐洲(zhou)、中東、南(nan)美洲(zhou)以及(ji)東南(nan)亞(ya)等(deng)許(xu)多國(guo)家(jia)和地區(qu)