Umele ukuba ubone iiseramics zeemilo ezahlukeneyo kunye nemibala. Nangona kunjalo, ngaba uyazi ukuba kutheni iiseramics zinokubonisa zonke iintlobo zemibala emihle?
Enyanisweni, i-ceramics ngokubanzi ine-glossy kunye ne-"glaze" egudileyo kumphezulu wabo.
I-glaze yenziwe ngezinto zamaminerali (ezifana ne-feldspar, i-quartz, i-kaolin) kunye nezixhobo zekhemikhali ezixutywe kumlinganiselo othile kunye nomhlaba ococekileyo kwi-slurry liquid, esetyenziswe kumphezulu womzimba we-ceramic.Emva kobushushu obuthile be-calcining kunye nokunyibilika, xa iqondo lobushushu lihla, lenza umaleko obhityileyo weglasi kumphezulu we-ceramic.
Kwiminyaka engaphezu kwama-3000 eyadlulayo, abantu baseTshayina babesele befunde ukusebenzisa amatye nodaka ukwenza imikhenkce yokuhombisa iiseramikhi.Emva kwexesha, amagcisa e-ceramic asebenzisa isenzeko sothuthu lweziko oluwela ngokwemvelo kumzimba we-ceramic ukwenza i-glaze, emva koko basebenzisa uthuthu lwesityalo njengesixhobo ekrwada ukwenza i-glaze.
I-glaze esetyenziselwa ukuveliswa kweeseramics zanamhlanje zemihla ngemihla yohlulwe kwi-lime glaze kunye ne-feldspar glaze.I-Lime glaze yenziwe ngelitye elikhanyayo (i-mineral ekrwada yendalo) kunye ne-lime-flyash (icandelo eliphambili yi-calcium oxide), ngelixa i-feldspar glaze ikakhulu yenziwe yiquartz, feldspar, marble, kaolin, njl.
Ukongeza iioksidi zesinyithi okanye ukungena kwezinye iinxalenye zekhemikhali kwi-lime glaze kunye ne-feldspar glaze, kwaye ngokuxhomekeke kubushushu bokudubula, imibala eyahlukeneyo yeglaze inokwakheka.Kukho i-cyan, emnyama, eluhlaza, emthubi, ebomvu, eluhlaza, emfusa, njl. njl ibambelela ngokuqinileyo kumzimba we-porcelain, owenza i-porcelain ibe xinene, ikhazimle, kwaye ithambe, ingangeneli emanzini okanye ivelise amaqamza, inika abantu imvakalelo eqaqambileyo njengesipili.Kwangaxeshanye, inokuphucula ukuqina, ithintele ungcoliseko, kwaye iququzelele ukucoca.
Ixesha lokuposa: Apr-21-2023