Lub raj mis tiv thaiv menyuam yaus yog qhov tseem ceeb, tab sis yuav xaiv li cas

Vim muaj ntau yam kev qhia tshwj xeeb ntawm cov raj mis yas, me me kaum tawm milliliters, loj ntau txhiab milliliters, qee yam tsis muaj xim, qee qhov pob tshab, ntau xim, sib txawv, thiab ntau pawg. Nyob rau hauv lub ntsej muag ntawm lub khw muag khoom lub raj mis zoo nkauj, raws li tus me nyuam lub raj mis pov thawj, cov ntsiab cai hauv qab no yuav tsum tau tuav thaum xaiv lub raj mis yas:

1. Xaiv cov ntaub ntawv tseem ceeb thiab cov txheej txheem pabcuam ntawm lub raj mis yas. Cov qauv khoom lag luam rau cov khoom siv yas fwj raws li teev cov khoom siv tseem ceeb, thiab yuav tsum ua kom tau raws li qhov yuav tsum tau muaj ntawm tsis muaj tshuaj lom thiab tsis muaj ntxhiab tsw. Txij li thaum muaj ntau yam ntawm cov ntaub ntawv tseem ceeb muaj rau kev xaiv, nws yog ib qho tsim nyog los xaiv cov khoom zoo ntawm cov khoom siv raw. Feem ntau, high-density polyethylene thiab polypropylene fwj yog siv rau cov ntsiav tshuaj. Yog xav tau pob tshab, PET fwj tuaj yeem siv tau. Yog tias cov tshuaj xav tau kev tiv thaiv siab dua, kev thaiv lub teeb thiab opaque, siv lub raj mis PET xim av. Cov khoom thaiv zoo dua yog PEN fwj. Cov ntaub ntawv ua kua dej feem ntau siv cov fwj polypropylene lossis polyester fwj ua cov ntaub ntawv tseem ceeb.

2, nruj ntawm lub raj mis lub cev thiab lub hau, thiab permeability ntawm dej vapor. Airtightness thiab dej vapor permeability yog ob qho kev qhia tseem ceeb ntawm cov raj mis yas, thiab lawv ua lub luag haujlwm tseem ceeb hauv kev ruaj ntseg ntawm tus nqi.

3. Cov qauv zoo rau cov khoom siv lub raj mis yas. Qhov zoo ntawm cov khoom tuaj yeem raug txiav txim los ntawm cov khoom zoo ntawm cov chaw tsim khoom. Cov tuam txhab tshuaj lub raj mis yas yuav tsum tsim cov qauv kev lag luam uas nruj dua li cov qauv hauv teb chaws thiab cov qauv kev lag luam.

4, kev ruaj ntseg system. Kev soj ntsuam cov neeg muag khoom tau dhau los ua ib feem tseem ceeb ntawm kev yuav lub raj mis yas. Los ntawm kev txheeb xyuas, nws muaj peev xwm ua kom tiav thiab raug kev ntsuam xyuas ntawm cov khoom cog cov software thiab kho vajtse, cov cuab yeej siv, thiab cov qib zoo.