Khov Khoom Noj Ua Sihais txog cov zaub mov uas muaj cov khoom ntim zaub mov muaj peev txheej uas tau ua tiav cov txheej txheem, khov ntawm qhov kub thiab txias-30 °, thiab khaws cia thiab faib tawm ntawm qhov kub ntawm-18 °lossis qis dua tom qab ntim.
Vim tias qhov tsawg-kub txias cia cia rau cov txheej txheem, cov khoom noj khov yog cov yam ntxwv ntawm lub neej ntev, tab sis qhov no tseem ceeb rau cov khoom ntim khoom.
Cov qauv khoom siv hauv qhov sib xwsLub hnab ntim khoom noj khovNtawm kev ua lag luam tam sim no:
1. Tus tsiaj / PE
Cov qauv no muaj ntau yam nyob hauv cov khoom noj khov nrawm nrawm. Nws muaj cov dej noo zoo dua qub, muaj zog tiv thaiv, thiab qis-sealing cov khoom, thiab tus nqi tsawg.
2.bopp / PE, Bopp / CPP
Hom qauv noo yog ya raws-ntawv pov thawj, mob khaub thuas-tiv taus-hluav taws xob ua ke nrog lub zog siab thiab tus nqi qis. Ntawm lawv, Bopp / PE, cov tsos thiab kev xav ntawm lub hnab ntim tau zoo dua, uas tuaj yeem txhim kho cov qib qib.
3. Tsiaj / VMPET / CPE, BOPP / VMPET / CPE
Vim tias lub neej ntawm cov txheej txheem txhuas-plated, cov npoo ntawm cov qauv no yog kev ua kom muaj cua sov exquisently yog qhov siab me me, thiab tus nqi yog qhov tsawg.
4. NY / PE, PET / NY / LLDPE, PET / NY / AL / PE
Cov qauv hluav taws xob no yog tiv taus khov thiab cuam tshuam. Vim tias lub hav zoov ntawm lubNY Txheej, Nws muaj kev sib tw zoo tsis kam, tab sis tus nqi yog qhov siab. Nws feem ntau yog siv rau ntim cov khoom lag luam angular lossis hnyav.
Ib qho ntxiv, muaj qee qhov yooj yimPE Hnab, uas feem ntau yog siv rau cov zaub ntim khoom thiab cov txiv hmab txiv ntoo, thiab cov hnab ntim sab nraud ntawm cov zaub mov khov.Composite PE ntimkuj yog ib puag ncig tus phooj ywg thiab lub hnab ntim khoom siv.
Cov khoom tsim nyog yuav tsum muaj ntim tsim nyog, cov khoom lag luam yuav tsum tau kuaj, thiab yuav tsum tau ntim cov ntawv yuav tsum tau sim ntau.
Lub sijhawm Post: Feb-10-2023