Kev tshuaj xyuas ntawm cov vuas ceramic feem ntau yog ua los ntawm cov hauv qab no:
Kev Tshuaj Xyuas Kev Pom Zoo: Kev ntsuam xyuas yog ua los ntawm kev soj ntsuam cov pobzeb saum npoo los txiav txim seb nws puas tiaj tus, tsis muaj qhov tsis xws luag, thiab xim tsis sib xws.
Dimensional Inspection: Kev ntsuas yog coj los ntawm cov pobzeb qhov ntev, thickness, ntug ncaj, thiab perpendicularity los xyuas kom meej raws li cov qauv tsim nyog.
Kev Ntsuas Lub Cev: Qhov no feem ntau suav nrog kev ntsuas lub cev xws li kev cuam tshuam, lub zog compressive, thiab lub zog flexural.
Chemical Property Testing: Qhov no suav nrog kev tshuaj xyuas cov pobzeb cov dej noo, tshuaj muaj pes tsawg leeg, thiab lwm yam khoom siv tshuaj.
Kev tshuaj xyuas ntawm cov khoom siv ceramic pib nrog kev kuaj pom qhov muag- cov kauj ruam tseem ceeb tshaj plaws thiab nkag siab yooj yim- uas yuav tsum tsis muaj cov cuab yeej nyuaj thiab vam khom feem ntau ntawm kev soj ntsuam qhov muag thiab kev ntsuas tactile. Ua ntej, ib tug yuav tsum xyuas seb lub ceramic nto puas huv si thiab tsis muaj stains pom tseeb, khawb, los yog xim txawv, nrog rau cov yam ntxwv tsis xws luag xws li chipped ces kaum, ntug chipping, los yog tawg. Kev saib xyuas tshwj xeeb yuav tsum tau them rau cov npoo, uas yuav tsum tau ua tib zoo tshuaj xyuas rau txhua feeb ntawm pob txha. Qhov saum npoo yuav tsum tau maj mam kov los ntsuam xyuas nws cov flatness thiab smoothness, xyuas seb puas muaj protrusions, kev nyuaj siab, los yog burrs. Nyob rau tib lub sijhawm, qhov ntev ntawm cov khoom siv ceramic yuav tsum raug txheeb xyuas qhov tseeb; lub caliper yog siv los ntsuas qhov yooj yim ntawm qhov ntev ntawm qhov tseem ceeb -xws li thickness thiab txoj kab uas hla- kom paub meej tias lawv poob nyob rau hauv qhov kev kam rau siab (tsis loj los yog me me). Ib qho kev tiv thaiv tsis ua tiav cov kev kuaj pom lossis qhov ntsuas qhov ntsuas tam sim ntawd suav tias yog cov khoom tsis raug.
Thaum qhov kev soj ntsuam pom dhau lawm, cov txheej txheem pib mus rau qhov kev ntsuam xyuas ntawm cov khoom siv physicochemical, tsom mus rau cov khoom siv ceramic cov ntsiab lus ua haujlwm. Rau hluav taws xob- qib ceramic Cheebtsam, dielectric zog- xws li dielectric tas li thiab dissipation factor- yuav tsum tau soj ntsuam. Siv cov cuab yeej kuaj tshwj xeeb, cov khoom siv ceramic tau muab tso rau hauv qhov ntsuas hluav taws xob; cov ntaub ntawv tso tawm los ntawm cov cuab yeej raug saib xyuas los txiav txim seb nws puas poob rau hauv cov txheej txheem teev tseg, yog li tiv thaiv cov teeb meem tshwm sim hauv cov ntawv thov tom ntej los ntawm kev ua haujlwm tsis zoo ntawm dielectric. Rau kev thauj khoom-cov kabmob lossis hnav- cov khoom siv ceramic tiv taus, yuav tsum tau kuaj xyuas qhov tawv thiab ua kom puas. Lub hardness tester yog siv los ntsuas ntawm ob peb lub ntsiab lus sib txawv nyob rau hauv cov ceramic nto, thiab cov txiaj ntsig hardness tau sau tseg. Tsis tas li ntawd, kev ntsuam xyuas kev sib txhuam yog ua los soj ntsuam seb puas yog cov nplais ceramic yog qhov ua rau puas los yog cov khoom detachment, kom ntseeg tau tias cov khoom ua tau raws li qhov xav tau ntawm lub zog ntawm nws qhov chaw thov ib puag ncig.
Thaum kawg, kev ntsuam xyuas rau hermeticity (sealing integrity) thiab thermal stability yog ua, raws li cov yam ntxwv no tseem ceeb heev rau cov ceramic tivthaiv kev ntseeg siab ua haujlwm nyob rau hauv ib puag ncig nyuaj. Hermeticity tuaj yeem ntsuas tau siv txoj kev immersion dej: cov khoom siv ceramic yog tag nrho submerged hauv dej huv, tso cai rau zaum rau ib lub sijhawm tshwj xeeb, thiab tom qab ntawd tshem tawm los xyuas seb cov dej ntws los yog nqus dej. Xwb, kev ntsuas cua siab tuaj yeem ua haujlwm los ntsuas qhov kev sib khi ua haujlwm, yog li tiv thaiv cov teeb meem xau thaum siv tiag tiag. Kev ntsuas qhov ntsuas kub muaj peev xwm muab tso rau hauv cov khoom siv ceramic rau hauv qhov siab - thiab qis- qhov ntsuas kub kom simulate qhov kub hloov pauv tau ntsib hauv tiag - daim ntawv thov hauv ntiaj teb. Qhov kub thiab txias yog cycled dua; Tom qab ua tiav ntawm qhov kev xeem, cov khoom raug tshem tawm thiab tshuaj xyuas cov cim qhia ntawm deformation, tawg, lossis tawg, lees paub tias nws qhov kev ua tau zoo nyob ruaj khov thiab tsis muaj kev puas tsuaj nyob rau hauv qhov ntsuas kub.