Nyob rau hauv xyoo tas los no, daim ntawv thov ntawm lub raj ntim tau maj mam nthuav dav. Hauv kev lag luam tshuaj pleev ib ce, pleev ib ce, siv txhua hnub, ntxuav thiab saib xyuas cov khoom siv yog nyiam siv cov raj ntim tshuaj pleev ib ce, vim tias lub raj yooj yim rau kev nias, yooj yim siv, lub teeb thiab yooj yim nqa, thiab tuaj yeem hloov kho rau cov lus qhia thiab luam ntawv.PE raj(txhua lub raj yas sib xyaw ua ke) yog ib qho ntawm cov raj uas sawv cev tshaj plaws. Cia peb saib seb lub raj PE yog dab tsi.
Cov Cheebtsam ntawm PETube
Lub cev tseem ceeb: lub cev raj, lub xub pwg raj, lub raj xaij
Kev Sib Txuas:raj cap, rpob zeb oller, lub taub hau zaws, thiab lwm yam.
Cov khoom siv ntawm PE Tube
Cov khoom tseem ceeb: LDPE, Cov nplaum, EVOH
Cov khoom siv pabcuam: LLDPE, MDPE , HDPE
Hom PETube
Raws li cov qauv ntawm lub cev yeeb nkab: ib txheej yeeb nkab, ob txheej yeeb nkab, yeeb nkab sib xyaw
Raws li lub raj lub cev xim: raj pob tshab, lub raj dawb, raj xim
Raws li cov khoom siv ntawm lub cev raj: raj mos, raj ib txwm, raj nyuaj
Raws li cov duab ntawm lub cev raj: puag ncig raj, raj tiaj tus, raj voos voos
Cov txheej txheem ntws ntawm PE Tube
Rub Lub Raj → Docking Lub Raj → Luam Ntawv (Offset Printing, Silk Screen Printing, Flexo Printing)
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Kev Kaw Tail ← Lub Hau Xauv ← Kev Muab Zaj Duab Xis ← Kev Xuas Nrig ← Kev Luam Kub ← Kev Sau Npe
Cov Zoo thiab Cov Tsis Zoo ntawm PE Tube
Cov txiaj ntsig:
a. Ib puag ncig tus phooj ywg.Piv nrog cov raj yas sib xyaw ua ke txhuas, cov raj yas sib xyaw ua ke siv cov ntawv yas pheej yig thiab yooj yim rov ua dua tshiab, uas tuaj yeem txo cov pa phem ib puag ncig los ntawm cov khib nyiab ntim khoom. Cov raj yas sib xyaw ua ke rov ua dua tshiab tuaj yeem tsim tau tom qab rov ua dua tshiab tuaj yeem tsim cov khoom lag luam qis.
b. Cov xim sib txawv.Raws li cov yam ntxwv ntawm cov tshuaj pleev ib ce thiab cov kev xav tau ntawm cov neeg siv khoom sib txawv, cov raj yas sib xyaw ua ke tuaj yeem ua rau ntau yam xim, xws li tsis muaj xim thiab pob tshab, xim pob tshab, xim tsis pom kev, thiab lwm yam, kom coj kev lom zem rau cov neeg siv khoom. Tshwj xeeb tshaj yog cov raj yas sib xyaw ua ke pob tshab tuaj yeem pom tseeb xim ntawm cov ntsiab lus, ua rau tib neeg muaj kev cuam tshuam zoo rau kev pom thiab txhawb nqa cov neeg siv khoom lub siab xav yuav khoom.
c. Kev ua siab ntev zoo.Piv nrog rau lub raj yas-yas sib xyaw ua ke, lub raj yas sib xyaw ua ke muaj kev ywj pheej zoo dua, uas ua kom lub raj tuaj yeem rov qab mus rau nws cov duab qub sai sai tom qab nias cov tshuaj pleev ib ce, thiab ib txwm tswj tau qhov zoo nkauj, zoo li qub. Qhov no tseem ceeb heev rau kev ntim khoom kom zoo nkauj.
Qhov Tsis Zoo:
Qhov cuab yeej thaiv ntawm cov raj yas sib xyaw feem ntau nyob ntawm hom thiab tuab ntawm cov khoom siv txheej thaiv. Siv EVOH ua cov khoom thaiv ntawm cov raj yas sib xyaw ua piv txwv, kom ua tiav tib qho kev thaiv thiab kev tawv, nws tus nqi yog li 20% txog 30% siab dua li cov raj txhuas sib xyaw. Rau lub sijhawm ntev yav tom ntej, qhov no yuav dhau los ua qhov tseem ceeb txwv tsis pub hloov tag nrho cov raj txhuas-yas sib xyaw los ntawm cov raj yas sib xyaw.
Lub sijhawm tshaj tawm: Lub Rau Hli-16-2023
