Nangona ifenitshala eyenziwe nge-enamel yaduma eTshayina emva kweminyaka yoo-1950, yaba yifenitshala yasekhaya.
Nangona kunjalo, ukusetyenziswa kwe-enamel njengento ephathekayo kunomlando omde kakhulu, kodwa kumaxesha amandulo kwakungabizwa ngokuba yi-enamel, kodwa i-enamel.
Abantu bokuqala ukuqonda nokusebenzisa i-enamel yayingamaYiputa amandulo, emva koko amaGrike.Imbali yokusebenzisa i-enamel kwilizwe lam nayo inde kakhulu.Inokulandelwa emva kwenkulungwane yesibhozo AD.Ngenkulungwane ye-14, itekhnoloji ye-enamel sele isaziwa kakhulu.
I-enamel eneneni ivela kwintsimbi yokuhombisa yeglasi.Yimpahla edibeneyo edibanisa izinto ze-inorganic vitreous kwisiseko sesinyithi ngokusebenzisa iteknoloji yokunyibilika kobushushu obuphezulu, kwaye inokudityaniswa ngokuqinileyo kunye nesinyithi, njengesixhobo esidibeneyo.Idyasi engqindilili efana nepeyinti yafakwa kwintsimbi.
Ngamafutshane, iimveliso zezixhobo ze-enamel zihlulwe ngokukodwa zibe ngamacandelo amabini: izinto zetsimbi ze-enamel kunye ne-enamel, eyona nto i-inorganic vitreous material kunye nobukhulu obuncinane phezu komhlaba.
Nangona kunjalo, kwixesha elidlulileyo, ngenxa yokulinganiselwa kobugcisa, iteknoloji yokuphosa nayo yayisemva kakhulu, ngoko ke i-enamel yayixabisa kakhulu ixesha elidlulileyo kwixesha elidlulileyo, ngoko ke ukusetyenziswa kwakuthintelwe kakhulu, kwaye kuphela inani elincinci leemveliso. esetyenziswa ngabanumzana.
Emva kombindi wenkulungwane ye-19, ngenxa yokukhuthazwa kwenguqu kwezoshishino, itekhnoloji yokuphosa nayo iye yaphuhliswa ngokutsiba nemida.Ukususela ngoko, amazwe amaninzi avule ixesha elitsha le-enamel yanamhlanje, kwaye iimveliso ezahlukeneyo ze-enamel ezineempawu ezahlukeneyo ziye zaphuma emva komnye.
Ixesha lokuposa: Jun-01-2022