石墨復合墊片
石墨復合墊片又叫增強(qiang)石(shi)墨(mo)墊(dian)片或高強(qiang)石(shi)墨(mo)墊(dian)片是由沖刺的金屬(shu)齒板(ban)(ban)或金屬(shu)網(wang)板(ban)(ban)與(yu)膨脹石(shi)墨(mo)粒子復合壓制的(de)一種(zhong)墊(dian)(dian)(dian)片(pian)(pian)。它通常(chang)(chang)通過專業墊(dian)(dian)(dian)片(pian)(pian)切割設備從增(zeng)強石(shi)墨(mo)(mo)板(ban)沖壓或切割而(er)成的(de)。增(zeng)強石(shi)墨(mo)(mo)墊(dian)(dian)(dian)片(pian)(pian)常(chang)(chang)用的(de)內層(ceng)增(zeng)強材料有ss304,ss316或馬口(kou)鐵等,厚度0.05~0.2mm，形(xing)式有沖刺板(ban)增(zeng)強復(fu)合墊(dian)(dian)(dian)片(pian)(pian)，網板(ban)增(zeng)強復(fu)合墊(dian)(dian)(dian)片(pian)(pian)，平板(ban)增(zeng)強復(fu)合墊(dian)(dian)(dian)片(pian)(pian)。石(shi)墨(mo)(mo)復(fu)合墊(dian)(dian)(dian)片(pian)(pian)可(ke)以制作成各(ge)種(zhong)各(ge)樣的(de)圓型(xing)和各(ge)種(zhong)形(xing)狀復(fu)雜幾何圖(tu)形(xing)墊(dian)(dian)(dian)片(pian)(pian)，如水(shui)位計(ji)墊(dian)(dian)(dian)片(pian)(pian)，氣缸(gang)墊(dian)(dian)(dian)片(pian)(pian)，排氣管墊(dian)(dian)(dian)片(pian)(pian)，帶筋(jin)條換(huan)熱器墊(dian)(dian)(dian)片(pian)(pian)等應用非常(chang)(chang)廣泛(fan)。
根(gen)據需(xu)要高強石墨復(fu)合墊片可制(zhi)成帶不銹(xiu)鋼包邊(bian)的石墨復(fu)合墊片幾種形式如(ru)下：
1.基本型(xing)石墨復合墊片
2.包內邊(bian)石墨復(fu)合墊片(pian) 
3.包(bao)外邊石墨復合墊片
4.內外包邊石墨復(fu)合墊片(pian)
石墨復合墊片常用包邊材(cai)料為(wei)304或316L不銹鋼。 
性能特點：它具有良(liang)好的防腐蝕性， 耐高(gao)/低溫，耐輻射(she)，良(liang)好的壓縮回彈性和高(gao)強度性，所(suo)需的預緊力比(bi)金(jin)屬(shu)墊(dian)片(pian)(pian)和(he)金(jin)屬(shu)纏繞墊(dian)片(pian)(pian)要(yao)小，對法蘭面(mian)的(de)要(yao)求不高，是一種(zhong)比(bi)較(jiao)經濟實用(yong)(yong)的(de)墊(dian)片(pian)(pian)。如(ru)果采用(yong)(yong)包(bao)邊形式可保持原有(you)石墨復(fu)合墊(dian)片(pian)(pian)的(de)各項優異(yi)性能，又(you)便于(yu)安裝(zhuang)、拆卸，不易損壞，同時也(ye)可防(fang)止介質(zhi)和(he)外(wai)界空氣中氧氣對墊(dian)片(pian)(pian)的(de)侵蝕，提(ti)高了耐溫和(he)耐壓(ya)性能。

使用設備： 管(guan)道、閥門、泵、壓(ya)力容器、熱交換器、冷(leng)凝器、發電機、空(kong)氣壓(ya)縮機、排(pai)氣管(guan)、制(zhi)冷(leng)機等法蘭連接(jie)處的密封部位可替代石棉橡膠墊(dian)片、鐵包(bao)墊(dian)片。 石墨復合(he)墊(dian)片大加工尺寸無限(xian)制(zhi)， 特殊規格或各類非標準產品可按客戶要(yao)求制(zhi)定(ding)。

石墨復合墊片主要使用性能參數：