Tau ntau txhiab xyoo los lawm, cov khoom ua los ntawm av nplaum tau raug saib taus tsis yog vim lawv siv tau yooj yim xwb tab sis kuj vim lawv muaj nqis rau kev kos duab. Tom qab txhua lub thoob, khob, lossis khoom dai kom zoo nkauj muaj kev txawj ua tes ua taw zoo nkauj uas sib xyaw cov txuj ci zoo nkauj, kev txawj ntse ntawm kev tshawb fawb, thiab kev muaj tswv yim. Cia peb tshawb nrhiav txoj kev taug kev zoo kawg nkaus ntawm yuav ua li cas av nplaum thiaj li hloov mus ua cov khoom ua los ntawm av nplaum zoo nkauj!
Kauj Ruam 1: Tsim Tus Qauv
Cov txheej txheem pib nrog kev puab. Raws li daim duab kos lossis tus qauv tsim, cov kws ua tes ua kom zoo zoo puab cov av nplaum rau hauv daim ntawv xav tau. Kauj ruam thawj zaug no yog qhov tseem ceeb, vim nws teeb tsa lub hauv paus rau daim kawg.
Kauj Ruam 2: Tsim Cov Pwm Plaster
Thaum ua tiav daim duab puab lawm, yuav muaj pwm plaster. Cov plaster raug xaiv vim nws muaj peev xwm nqus dej, uas ua rau nws yooj yim dua los tsim thiab tso cov av nplaum tawm tom qab. Tom qab ntawd cov pwm yuav qhuav kom huv si kom ntseeg tau tias ruaj khov rau cov kauj ruam tom ntej.
Kauj Ruam 3: Molding thiab Demolding
Cov av nplaum uas tau npaj lawm raug nias, dov, lossis nchuav rau hauv lub pwm plaster. Ib txoj kev uas siv ntau yog slip casting, qhov twg cov av nplaum ua kua—hu ua slip—rau nchuav rau hauv lub pwm. Thaum lub plaster nqus dej, ib txheej av nplaum khov kho tsim raws phab ntsa pwm. Tom qab ncav cuag qhov tuab uas xav tau, qhov slip ntau dhau raug tshem tawm, thiab daim av nplaum raug tso tawm kom zoo—ib qho txheej txheem hu ua demolding.
Kauj Ruam 4: Txiav thiab ziab
Tom qab ntawd, daim ntawv nyoos yuav raug txiav thiab ntxuav kom cov npoo du thiab ntse. Tom qab ntawd, daim ntawv yuav tsum qhuav tag, uas yog ib kauj ruam tseem ceeb los tiv thaiv kom tsis txhob muaj kab nrib pleb thaum hlawv.
Kauj Ruam 5: Bisque Firing
Thaum lub sijhawm ziab tiav lawm, daim av yuav raug hlawv thawj zaug, hu ua bisque firing. Feem ntau ua li ntawm 1000°C, cov txheej txheem no ua rau cov av nplaum tawv thiab tshem tawm cov dej noo uas tseem tshuav, ua rau nws yooj yim dua rau kev tuav hauv cov theem tom qab.
Kauj Ruam 6: Pleev Xim thiab Iav
Cov kws ua tes ua taw tuaj yeem ntxiv kev kho kom zoo nkauj los ntawm kev pleev xim, lossis txav mus rau qhov glazing ncaj qha. Glaze yog ib txheej nyias, iav ua los ntawm cov zaub mov. Nws tsis yog tsuas yog ua kom zoo nkauj nrog kev ci ntsa iab, xim, lossis cov qauv tab sis kuj txhim kho kev ruaj khov thiab kev tiv taus cua sov.
Kauj Ruam 7: Kev Tua Hluav Taws Xob
Thaum cov xim pleev tiav lawm, daim ntawv yuav raug hlawv dua zaum ob ntawm qhov kub siab, feem ntau nyob ib puag ncig 1270 ° C. Thaum lub sijhawm no, cov xim pleev yuav yaj thiab sib xyaw nrog qhov chaw, ua rau nws du thiab ruaj khov.
Kauj Ruam 8: Kho kom zoo nkauj thiab tua hluav taws zaum kawg
Yog xav tau cov qauv tsim uas nyuaj dua, siv cov txheej txheem xws li kev siv daim nplaum lossis kev pleev xim tes. Cov khoom dai no raug kho los ntawm kev hlawv thib peb, kom ntseeg tau tias tus qauv tsim nyob mus ib txhis.
Kauj Ruam 9: Kev Tshuaj Xyuas thiab Kev Ua Kom Zoo Tag Nrho
Thaum kawg, txhua daim av nplaum raug tshuaj xyuas kom zoo. Cov qhov tsis zoo me me raug kho kom zoo, kom ntseeg tau tias cov khoom kawg ua tau raws li cov qauv siab ntawm kev zoo nkauj thiab kev zoo nkauj.
Xaus lus
Txij li cov av nplaum nyoos mus rau cov xim ci ntsa iab, cov txheej txheem ntawm kev tsim cov khoom siv av nplaum puv nrog kev ua siab ntev, kev ua tib zoo, thiab kev muaj tswv yim. Txhua kauj ruam yog qhov tseem ceeb kom ntseeg tau tias cov khoom kawg tsis yog tsuas yog siv tau xwb tab sis kuj yog ib daim duab kos duab uas nyob mus ib txhis. Lub sijhawm tom ntej koj khaws lub khob av nplaum lossis saib lub paj, koj yuav nkag siab txog kev siv zog ua kom nws muaj sia nyob.
Lub sijhawm tshaj tawm: Cuaj hlis-25-2025
