氧(yang)化(hua)鋅(xin)陶(tao)瓷(ci)工(gong)業(ye)的(di)運(yun)用(yong)
氧(yang)化(hua)鋅(xin)是(shi)一(yi)種(zhong)重(chong)要(yao)的(di)陶(tao)瓷(ci)化(hua)工(gong)熔(rong)劑(ji)質(zhi)料(liao),在(zai)陶(tao)瓷(ci)業(ye)中(zhong)氧(yang)化(hua)鋅(xin)被(bei)廣(guang)泛(fan)用(yong)於(yu)磚(zhuan)瓦(wa)釉(you)及(ji)粗(cu)陶(tao)的(di)半(ban)透(tou)明(ming)釉(you)和(hu)技(ji)能(neng)餐(can)具(ju)的(di)透(tou)明(ming)粗(cu)釉(you)後(hou)熟(shu)釉(you)。格(ge)外(wai)在(zai)建(jian)築(zhu)陶(tao)瓷(ci)牆(qiang)地(de)磚(zhuan)釉(you)料(liao)與(yu)低(di)溫(wen)瓷(ci)釉(you)料(liao)用(yong)量(liang)較(jiao)多(duo)。
氧(yang)化(hua)鋅(xin)在(zai)釉(you)中(zhong)的(di)效(xiao)果(guo)與(yu)用(yong)途(tu):氧(yang)化(hua)鋅(xin)在(zai)釉(you)中(zhong)有(you)較(jiao)強(jiang)的(di)助(zhu)熔(rong)效(xiao)果(guo),能(neng)夠(gou)下(xia)降(xiang)釉(you)的(di)膨(peng)脹(zhang)係(ji)數(shuo),前(qian)進(jin)產(chan)品(pin)的(di)熱(re)穩(wen)定(ding)性(xing),一(yi)同(tong)能(neng)增(zeng)加(jia)釉(you)麵(mian)的(di)光(guang)澤(ze)與(yu)白(bai)度(duo),前(qian)進(jin)釉(you)的(di)彈(tan)性(xing)。在(zai)擴(kuo)展(zhan)熔(rong)融(rong)規(gui)劃(hua)的(di)一(yi)同(tong)能(neng)夠(gou)增(zeng)加(jia)釉(you)色(shai)的(di)榮(rong)耀(yao)。不(bu)過(guo)在(zai)富(fu)含(han)鉻(ge)的(di)黑(hei)釉(you)中(zhong)不(bu)宜(yi)運(yun)用(yong)。
概(gai)括(kuo)地(de)講(jiang)氧(yang)化(hua)鋅(xin)首(shou)要(yao)用(yong)於(yu)以(yi)下(xia)幾(ji)個(ge)方(fang)麵(mian)。
一(yi).用(yong)作(zuo)熔(rong)劑(ji):氧(yang)化(hua)鋅(xin)在(zai)低(di)溫(wen)熔(rong)塊(kuai)釉(you)中(zhong)作(zuo)為(wei)熔(rong)劑(ji)運(yun)用(yong)時(shi),一(yi)般(pan)用(yong)量(liang)在(zai)5%~10%之(zhi)間(jian),在(zai)低(di)溫(wen)生(sheng)料(liao)釉(you)中(zhong)用(yong)量(liang)普(pu)通(tong)為(wei)5%支(zhi)配(pei)。
二(er).用(yong)作(zuo)乳(ru)濁(zhuo)劑(ji):在(zai)富(fu)含(han)Al2O3較(jiao)高(gao)的(di)釉(you)料(liao)中(zhong)加(jia)入(ru)氧(yang)化(hua)鋅(xin),可(ke)前(qian)進(jin)釉(you)麵(mian)的(di)乳(ru)濁(zhuo)性(xing)。因(yin)為(wei)氧(yang)化(hua)鋅(xin)能(neng)與(yu)Al2O3生(sheng)成(cheng)鋅(xin)尖(jian)晶(jing)石(dan)ZnO·Al2O3 晶(jing)體(ti)。在(zai)含(han)鋅(xin)乳(ru)濁(zhuo)釉(you)中(zhong),Al2O3能(neng)夠(gou)前(qian)進(jin)釉(you)麵(mian)的(di)白(bai)度(duo)和(hu)乳(ru)濁(zhuo)度(duo)。SiO2則(ze)能(neng)夠(gou)前(qian)進(jin)釉(you)麵(mian)的(di)光(guang)澤(ze)。
三(san).用(yong)作(zuo)結(jie)晶(jing)劑(ji):在(zai)藝(yi)術(zhu)釉(you)結(jie)晶(jing)釉(you)中(zhong),氧(yang)化(hua)鋅(xin)是(shi)不(bu)可(ke)缺(que)少(shao)的(di)結(jie)晶(jing)劑(ji),在(zai)熔(rong)釉(you)急(ji)冷(leng)卻(que)時(shi),就(jiu)形(xing)變(bian)成(cheng)較(jiao)大(dai)的(di)晶(jing)體(ti)斑(ban)紋(wen),非(fei)常(chang)美(mei)麗(li)。在(zai)結(jie)晶(jing)釉(you)中(zhong)、氧(yang)化(hua)鋅(xin)的(di)用(yong)量(liang)高(gao)達(da)20~30%。 四(si).用(yong)以(yi)製(zhi)作(zuo)鈷(gu)天(tian)藍(lan)釉(you):氧(yang)化(hua)鋅(xin)在(zai)鈷(gu)天(tian)藍(lan)釉(you)中(zhong)是(shi)非(fei)常(chang)重(chong)要(yao)的(di)助(zhu)熔(rong)劑(ji),它(ta)能(neng)夠(gou)使(shi)氧(yang)化(hua)鈷(gu)在(zai)釉(you)中(zhong)構(gou)成(cheng)美(mei)麗(li)的(di)天(tian)藍(lan)色(shai)。
所(suo)屬(zhu)分(fen)類(lei):公(gong)司(si)新(xin)聞(wen) 發(fa)布(bu)日(ri)期(qi):2025-10-19
上(shang)一(yi)篇(pian):什(shi)麽(ma)是(shi)氧(yang)化(hua)鋅(xin)的(di)團(tuan)聚(ju)?
