高(gao)纯(chun)石(shi)(shi)(shi)墨(mo)圆(yuan)(yuan)(yuan)，顾名思义，指的(de)(de)是圆(yuan)(yuan)(yuan)柱形(xing)的(de)(de)高(gao)纯(chun)石(shi)(shi)(shi)墨(mo)。高(gao)纯(chun)石(shi)(shi)(shi)墨(mo)根(gen)据不同的(de)(de)用途(tu)，生产(chan)的(de)(de)时候(hou)回(hui)忆长方(fang)形(xing)和圆(yuan)(yuan)(yuan)形(xing)被制造出来。相(xiang)对而(er)言，长方(fang)形(xing)的(de)(de)高(gao)纯(chun)石(shi)(shi)(shi)墨(mo)用的(de)(de)更多，但是圆(yuan)(yuan)(yuan)形(xing)的(de)(de)高(gao)纯(chun)石(shi)(shi)(shi)墨(mo)用的(de)(de)也(ye)不少。六(liu)工徐(xu)经理从业这么多年，经手的(de)(de)高(gao)纯(chun)石(shi)(shi)(shi)墨(mo)圆(yuan)(yuan)(yuan)有非(fei)常多。

高纯石墨(mo)是指(zhi)石墨(mo)的(de)含碳量>99.99%，广泛用(yong)于冶(ye)金工(gong)业(ye)(ye)的(de) 耐火(huo)材料与涂料、军事工(gong)业(ye)(ye)火(huo)工(gong)材料安(an)定剂、轻工(gong)业(ye)(ye)的(de)铅笔芯、电气工(gong)业(ye)(ye)的(de)碳刷、电池工(gong)业(ye)(ye)的(de)电极、化(hua)肥(fei)工(gong)业(ye)(ye)催化(hua)剂添(tian)加剂等。

性(xing)(xing)能:鳞片结(jie)晶(jing)完整，片薄且(qie)韧性(xing)(xing)好，物理(li)化学性(xing)(xing)能优(you)异，具(ju)有良(liang)好的(de)导热性(xing)(xing)、耐(nai)温性(xing)(xing)、自润滑性(xing)(xing)、传导性(xing)(xing)、抗热震性(xing)(xing)、耐(nai)腐蚀性(xing)(xing)等性(xing)(xing)能。

描述：高(gao)纯石墨(又(you)名：鳞片状高(gao)导热(re)(re)碳粉）具有强度高(gao)、抗热(re)(re)震(zhen)性好、电阻(zu)系数小、耐腐蚀、易(yi)于(yu)精(jing)密机(ji)加(jia)工等优点，是理想的无机(ji)非(fei)金(jin)属材(cai)料。用于(yu)加(jia)工制作电加(jia)热(re)(re)元件、结构铸造模、单晶炉(lu)用加(jia)热(re)(re)器、电火花(hua)加(jia)工石墨、烧结模具、电子(zi)(zi)管(guan)阳(yang)极(ji)、金(jin)属涂(tu)镀、半导体技术用的石墨坩(gan)埚、发射电子(zi)(zi)管(guan)、闸流(liu)管(guan)和汞弧(hu)整流(liu)器用的石墨阳(yang)极(ji)、栅极(ji)等。

特(te)点(dian)及应(ying)用(yong)：高(gao)纯(chun)(chun)石墨(mo)具(ju)有高(gao)强(qiang)度、高(gao)密度、高(gao)纯(chun)(chun)度、化(hua)学稳定性高(gao)、结构致密均匀(yun)、导电(dian)率高(gao)、自(zi)润滑(hua)、易加工等(deng)特(te)点(dian),广泛应(ying)用(yong)于冶金、化(hua)工、航天、电(dian)子、机械、较能等(deng)工业(ye)领(ling)域(yu)。尤其是大规格高(gao)质量的(de)(de)高(gao)纯(chun)(chun)石墨(mo),作为替(ti)代性材料,在高(gao)科(ke)技、新技术(shu)领(ling)域(yu)有着宽广的(de)(de)应(ying)用(yong)空(kong)间(jian),具(ju)有广泛的(de)(de)应(ying)用(yong)前(qian)景。

六工高纯石墨用途：

广泛用于冶金工(gong)业(ye)的(de) 耐(nai)火材(cai)(cai)料(liao)(liao)与涂料(liao)(liao)、军事工(gong)业(ye)火工(gong)材(cai)(cai)料(liao)(liao)安定剂、轻(qing)工(gong)业(ye)的(de)铅笔芯、电气工(gong)业(ye)的(de)碳刷、电池工(gong)业(ye)的(de)电极、化(hua)肥工(gong)业(ye)催化(hua)剂添(tian)加剂等(deng)。高(gao)纯(chun)石(shi)(shi)(shi)(shi)墨(mo)经过深加工(gong)，又(you)可(ke)生产(chan)出石(shi)(shi)(shi)(shi)墨(mo)乳、石(shi)(shi)(shi)(shi)墨(mo)密封(feng)材(cai)(cai)料(liao)(liao)与复合材(cai)(cai)料(liao)(liao)、石(shi)(shi)(shi)(shi)墨(mo)制品、石(shi)(shi)(shi)(shi)墨(mo)减(jian)磨添(tian)加剂等(deng)高(gao)科技产(chan)品，成为各个工(gong)业(ye)部门重要的(de)非金属矿物原料(liao)(liao)。

在半(ban)导(dao)体工(gong)业中(zhong)主要采(cai)用(yong)(yong)(yong)高(gao)(gao)纯(chun)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)材料制备直拉(la)单(dan)晶炉(lu)的(de)加(jia)热系统。直拉(la)单(dan)晶炉(lu)内石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)部(bu)件(jian)(jian)(jian)是易耗件(jian)(jian)(jian)，它(ta)由各(ge)种(zhong)高(gao)(gao)纯(chun)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)加(jia)工(gong)而成(cheng)。例如石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)增祸及其他(ta)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)部(bu)件(jian)(jian)(jian)采(cai)用(yong)(yong)(yong)高(gao)(gao)纯(chun)细颗(ke)粒(li)结构(gou)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)，石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)加(jia)热器采(cai)用(yong)(yong)(yong)高(gao)(gao)纯(chun)细颗(ke)粒(li)各(ge)向同性石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)，石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)保(bao)温罩和石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)盖板采(cai)用(yong)(yong)(yong)高(gao)(gao)纯(chun)中(zhong)颗(ke)粒(li)结构(gou)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)`”。高(gao)(gao)纯(chun)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)适(shi)用(yong)(yong)(yong)于(yu)制作各(ge)种(zhong)规格的(de)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)模(mo)具；电(dian)子管用(yong)(yong)(yong)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)件(jian)(jian)(jian)；真空镀膜用(yong)(yong)(yong)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)增涡。精密铸造(zao)用(yong)(yong)(yong)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)件(jian)(jian)(jian)`连续铸造(zao)用(yong)(yong)(yong)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)件(jian)(jian)(jian)；人造(zao)金(jin)刚石(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)碳片(pian)等。

六工高纯石(shi)(shi)墨(mo)圆产品(pin)规(gui)格：φ500*200mm、φ400*200mm、φ300*200mm。以上规(gui)格范围内，均接受定制(zhi)加工。理化(hua)指标：灰分＜0.10%，密度(du)(du)(du)＞1.8g/cm3，颗粒15-30μm，抗(kang)压强(qiang)度(du)(du)(du)＞65Mpa，抗(kang)折强(qiang)度(du)(du)(du)＞30Mpa，热膨胀系(xi)数4.8×10-6/K，电阻(zu)率8-10?Ωom，肖(xiao)氏硬度(du)(du)(du)48，平均气孔半(ban)径(jing)3.2?m。欢迎您来(lai)六工石(shi)(shi)墨(mo)参观洽(qia)谈(tan)！