Kev tshuaj xyuas zoo yog qhov tseem ceeb thaum tau txais cov ntim khoom kom zoo nkauj. Nov yog xya qhov kev kuaj xyuas tseem ceeb uas koj yuav tsum tau khiav ntawm txhua pawg.
1. Kev tshuaj xyuas qhov tshwm sim
Nyob rau hauv ib lub qhov dej -lit ib puag ncig, tuav tus qauv 20-30cm ntawm koj ob lub qhov muag nrog rau qhov pom kev zoo. Txheeb xyuas qhov tsis xws luag, khib nyiab, khawb, thiab lwm yam teeb meem pom zoo.
2. Kev ntsuas qhov ntev
Siv lub vernier caliper nrog 0.02mm qhov tseeb. Ntsuas cov qauv thiab xyuas kom meej tias nws ua tau raws li koj qhov kev cia siab ntawm qhov ntev.
3. Ntsuas qhov hnyav
Ntsuas cov qauv ntawm qhov ntsuas nrog 0.1g kawm tiav. Sau tus nqi thiab paub meej tias nws ua tau raws li tus qauv pom zoo.
4. Kev kuaj muaj peev xwm
Ntsuas lub raj mis khoob, ces sau nws nrog dej kais dej rau lub qhov ncauj. Ntsuas dua thiab rho tawm qhov hnyav hnyav los txiav txim siab muaj peev xwm. Rau cov khoom muab tshuaj txhuam, yog txhaj tshuaj ncaj qha los yog hloov siv qhov sib txawv ntawm qhov sib txawv ntawm cov dej thiab muab tshuaj txhuam.
5. Printing Adhesion thiab Kub Stamping ceev
Daim kab xev kuaj:Siv 3M810 daim kab xev rau cov ntawv luam tawm thiab kub -stamped cheeb tsam, du tawm npuas, tom qab ntawd tawg sai sai. Rov ua 3 zaug rau cov khoom luam tawm thiab 2 zaug rau kub stamping. Tsis muaj number case los yog ntawv ci yuav tsum hloov.
Alcohol so test:Soak gauze nyob rau hauv cov tshuaj tua kab mob cawv thiab so cov ntawv luam tawm rov qab ob zaug. Sau yuav tsum nyob twj ywm.
6. Flip Performance
Nyob rau hauv chav tsev kub, qhib thiab kaw lub flip npog ntawm tes 200 zaug. Lub hau yuav tsum tsis txhob tawg, thiab nruj yuav tsum sib npaug rau qhov ua ntej - kuaj mob.
7. Lub raj mis -Cap Matching
Lub kaus mom yuav tsum haum smoothly tsis slipping. Rau snap- ntawm fittings, qhov sib txawv ntawm lub raj mis thiab lub hau yuav tsum tsawg dua los yog sib npaug li 0.4 hli. Rau threaded fittings, qhov sib txawv yuav tsum nyob nruab nrab ntawm 0.1mm thiab 0.6mm.
8. Kub thiab txias ua haujlwm
Kev ntsuas kub:Sau lub raj mis nrog dej sib npaug ntawm cov ntsiab lus net. Muab tso rau ntawm nws sab hauv 48 ± 1℃qhov kub thiab txias chamber rau 24 teev. Xyuas kom tawg, deformation, discoloration, los yog to.
Txias kuaj:Tib lub teeb, tab sis muab tso rau hauv lub freezer ntawm -10℃rau -15℃rau 24 teev. Tib yam dhau los.
Ntawm Medellin Ntim, peb tsim cov kev sim no rau hauv peb cov txheej txheem QC rau txhua qhov kev tsim khoom.
