1. Luminous ceramic
Luminous ceramic yog ib yam khoom tau los ntawm melting high-tech luminous pigments rau hauv ib txwm ceramic glaze thiab firing ntawm kub. Nws tuaj yeem nqus tau ntau yam teeb pom kev zoo (hnub ci / lwm lub teeb tawg), qhib lub zog nqus lub zog, thiab tuaj yeem ci thaum muab tso rau hauv qhov tsaus ntuj. Feem ntau, luminescent ceramic yog ib yam tshiab ntawm cov khoom siv ceramic nrog nws tus kheej teeb pom kev ua haujlwm los ntawm kev ntxiv cov khoom siv ntev tom qab lub teeb cia hauv cov txheej txheem ntawm cov ceramics zoo tib yam.
Luminescent ceramics muaj lub zog zoo heev, hnav tsis kam, dej tsis kam, huab cua tsis kam, lub teeb cia thiab luminous zog, thiab tsis muaj cov khoom siv hluav taws xob, tsis muaj tshuaj lom thiab tsis muaj mob rau tib neeg lub cev, ntsuab thiab kev tiv thaiv ib puag ncig; Absorbed thiab khaws cia lub teeb lub zog tuaj yeem siv tau rau lub neej, thiab lub sijhawm ua kom pom kev zoo tuaj yeem ua tau ntau dua 15 teev, thiab qhov kev ua haujlwm luminous tuaj yeem rov ua dua los tswj lub luminous kev ua haujlwm ntev.
2. Synthesis txoj kev ntawm luminescent ceramics
Muaj peb txoj hauv kev tseem ceeb los ua kom cov luminescent ceramics:
â, Cov hmoov ntawm cov khoom siv luminescent raug rho tawm ncaj qha mus rau hauv lub luminescent ceramic thaiv, thiab tom qab ntawd ua tiav rau ntau yam duab ntawm cov khoom tiav. Lub cim tshiab ntawm aluminate thiab silicate ntev-afterglow luminescent khoom nws tus kheej yog ib qho kev ua haujlwm ceramic. â, Ua tib zoo sib xyaw cov ntaub ntawv luminescent nrog cov tsoos ceramic raw cov ntaub ntawv, thiab ncaj qha hluav taws cov luminescent ceramics tiav. â, Ua ntej, cov luminous ceramic glaze raug rho tawm haujlwm, thiab cov luminous ceramic glaze yog siv rau saum npoo ntawm lub cev ceramic, thiab cov khoom luminous ceramic raug rho tawm haujlwm.
3. Hom luminescent ceramics
Raws li qhov sib txawv hluav taws kub kub ntawm luminous ceramic glaze, nws tuaj yeem muab faib ua peb pawg:
âជន-kub kub uas muaj hlau lead-muaj ceramic luminous glaze: qhov kub thiab txias ntawm no glaze yog nyob nruab nrab ntawm 700 thiab 820 âជន. Cov khoom raug rho tawm haujlwm nrog cov glaze no muaj qhov zoo ntawm qhov siab refractive index thiab zoo gloss, thiab expansion coefficient ntawm glaze yog me me, uas yuav ua tau zoo integrated nrog lub cev.
Qhov nruab nrab kub luminescent ceramic glaze: qhov kub thiab txias ntawm qhov glaze no yog 980 ~ 1050 â, thiab txoj kev tua hluav taws muaj ntau yam, uas tuaj yeem txau, tshuaj ntsuam luam tawm thiab pleev xim rau hauv qab glaze. , thiab tuaj yeem ua rau hauv cov khoom thib peb-degree raug rho tawm haujlwm nrog cov khoom glaze. Nruab nrab-kub ceramic luminous glaze yog tsuas yog siv hauv tsev ceramics. Nws yog tsim rau hauv cov khoom siv ceramic rau kev siv sab hauv tsev, xws li kev qhia hmo ntuj, kev tiv thaiv hluav taws thiab cov cim kev nyab xeeb. Nws muaj qhov zoo ntawm nplaim retardance thiab aging kuj.
⢠Kub-kub ceramic luminous glaze: qhov kub kub ntawm hom glaze no yog li ntawm 1200 â¢, uas zoo ib yam li qhov kub kub ntawm txhua hnub ceramics thiab qib high-qib architectural ceramics. Cov khoom tiav lawm muaj siab luminous siv thiab ntev afterglow lub sij hawm.
4. Cov txheej txheem thev naus laus zis ntawm luminescent ceramics
Kev npaj cov txheej txheem ntws: lub luminous glaze yog tov thiab tov raws li qhov kev faib ua feem, thiab ces coated rau ntawm lub cev ceramic los yog ceramic glaze los ntawm spraying glaze, casting glaze, screen printing, phau ntawv painting, stacking glaze thiab lwm yam txheej txheem, thiab ces ib txheej. ntawm pob tshab glaze tuaj yeem siv rau ntawm qhov chaw glaze raws li xav tau. Tom qab ziab, nws raug rho tawm haujlwm raws li cov qauv sib txawv ntawm qhov yooj yim glaze kom tau txais cov khoom siv hluav taws xob luminous ceramic.
5. Siv txoj kev luminous ceramic glaze
â, Muab cov luminous ceramic glaze thiab luam ntawv roj hauv qhov piv ntawm 1: (0.5 ~ 0.6) thiab do sib npaug. Siv 100 ~ 120 mesh npo los luam tawm ntawm qhov tsis muaj qhov kub hnyiab, thiab tom qab ntawd qhuav nws thiab hlawv rau hauv cov menyuam qhov cub ntawm cov txheej txheem tua hluav taws sai, nrog lub sijhawm tua ntawm 40 ~ 90 min. Sib tov cov luminous ceramic glaze thiab luam ntawv roj ntawm qhov sib piv ntawm 1: 0.4, do lawv tusyees kom lawv tuab, luam tawm rau ntawm cov nplais glazed nrog 40-60 mesh npo, thiab tom qab ntawd overprint cov xim ceramic tom qab kom qhuav, thiab thaum kawg sau cov glaze qhuav hmoov nrog 30-40 mesh npo. Tom qab ziab, nws raug rho tawm haujlwm hauv lub cub tawg nrog cov txheej txheem tua hluav taws sai, thiab lub sijhawm tua yog 40 ~ 90 min, uas yog cov khoom lag luam luminous. ⢠Tom qab sib tov cov luminous ceramic glaze nrog dej sib npaug, sib npaug ntawm cov pobzeb dawb glazed los yog lub cev ntsuab, thiab tom qab ntawd siv txheej nyias ntawm pob tshab glaze rau nws. Tom qab ziab, nws raug rho tawm haujlwm nyob rau hauv ib lub cub tawg nrog cov txheej txheem tua hluav taws sai. Lub sijhawm tua hluav taws yog 40 ~ 90 feeb, uas yog tag nrho cov khoom luminous. â £ Sib tov cov luminous ceramic glaze nrog number case los yog dej thiab do sib npaug. Nws yog pleev xim rau ntawm qhov chaw ntawm cov khoom los ntawm tes, qhuav kom huv si, thiab tom qab ntawd raug rho tawm haujlwm hauv ib lub cub tawg nrog cov txheej txheem tua hluav taws sai. Lub sijhawm tua hluav taws yog 40 ~ 90 min. ⹤ luminous ceramic ntawv yog ua los ntawm luminous ceramic glaze, thiab luminous ceramic yog tsim los ntawm kev hloov ntawm daim ntawv.
6. Kev lag luam daim ntawv thov ntawm luminescent ceramics
Qhov kev ua tau zoo tshwj xeeb ntawm luminous ceramic tuaj yeem tiv thaiv nws los ntawm kev siv rau txhua yam ntawm cov teeb pom kev qis qis, cov teeb pom kev zoo nkauj thiab ntau lub npe thaum hmo ntuj. Piv txwv li, cov teeb pom kev zoo tsis tshua muaj thaum hmo ntuj rau cov tsev neeg thiab cov tsev kho mob hauv tsev kho mob, cov tsev kho mob txoj kev hauv tsev, cov npe ntawm chav tsev, cov rooj zaum xinesmas, lub qhov rooj ruaj ntseg, hluav taws xob teeb pom kev zoo thiab chav tsaus ntuj teeb pom kev zoo, luminous slippers, luminous xov tooj tuav, thiab lwm yam.
Luminous ceramics kuj tuaj yeem siv rau hauv ntau yam kev tsim kho kom zoo nkauj ntawm cov tsev vim lawv cov khoom siv ceramic, xws li luminous gypsum qab nthab, qab nthab, neon kho kom zoo nkauj, pleev xim rau, luminous ceramic vuas, thiab lwm yam. handicrafts, luminous pearls, luminous sculptures, loj strokes, ntsuas thiab pointers ntawm ntau yam moos, instruments thiab meters.
