Composite ntim yog hais txog ib hom ntim khoom uas yog tsim los ntawm ntau cov txheej txheem los yog cov ntaub ntawv sib xyaw ua ke los tsim ib qho qauv ntim. Nws suav nrog kev siv cov khoom sib txawv, txhua tus xaiv rau lawv cov khoom tshwj xeeb thiab npaj los pab txhawb kev ua haujlwm tag nrho, kev tiv thaiv, thiab khaws cia cov khoom ntim.
Kev ntim khoom sib xyaw feem ntau yog siv rau hauv kev lag luam uas xav tau kev ntim cov kev daws teeb meem uas muab kev ua haujlwm siab, xws li hauv cov khoom noj thiab dej haus, tshuaj, thiab cov khoom siv. Kev sib xyaw ua ke ntawm cov khoom siv hauv cov khoom ntim khoom muaj qhov zoo xws li lub zog, cov khoom thaiv kev tiv thaiv, cushioning, thiab tsis kam mus ya raws, lub teeb, lossis lwm yam sab nraud.
Qee qhov piv txwv ntawm cov khoom siv feem ntau siv hauv kev ntim khoom suav nrog:
1.Plastic Films: Ntau hom yas zaj duab xis, xws li polyethylene (PE), polypropylene (PP), los yog polyethylene terephthalate (PET), feem ntau yog siv los ua cov txheej hauv cov khoom ntim khoom sib xyaw. Lawv muab cov khoom tiv thaiv noo noo, hloov tau yooj yim, thiab tuaj yeem ua kom sov-sealed kom ruaj ntseg kaw.
2.Foils: Aluminium ntawv ci yog cov khoom siv dav siv hauv cov khoom ntim khoom vim nws cov khoom thaiv zoo heev tiv thaiv ya raws, oxygen, thiab lub teeb. Cov ntawv ci feem ntau ua ke nrog lwm cov ntaub ntawv los tsim kom muaj kev ya raws thiab roj thaiv.
3.Paperboard lossis Cardboard: Cov ntaub ntawv no yog siv los ua cov txheej txheej sab nrauv lossis cov khoom siv hauv cov ntim khoom sib xyaw. Lawv muab cov tawv tawv, kev txhawb nqa, thiab luam ntawv nto rau lub npe thiab daim ntawv lo.
4.Coatings thiab Laminates: Ntau yam txheej txheej thiab laminates, xws li cov nplaum lossis cov txheej tiv thaiv, yog siv rau cov txheej txheej ntawm cov khoom ntim khoom los txhim kho lawv cov khoom, txhim kho kev sib khi, lossis ntxiv cov khoom thaiv ntxiv.
5.Composite ntim tuaj yeem pom nyob rau hauv ntau yam ntaub ntawv, nrog rau cov hnab ntim tau yooj yim, cov hnab ntim khoom, cov raj laminated, cov hlwv pob, lossis cov kaus poom sib xyaw. Kev sib xyaw tshwj xeeb ntawm cov khoom siv thiab kev tsim cov ntim khoom sib xyaw yog nyob ntawm qhov yuav tsum tau ua ntawm cov khoom ntim khoom, nrog rau cov khoom xws li txee lub neej, kev tiv thaiv cov khoom, kev txiav txim siab thauj mus los, thiab kev ua raws cai.
Kev siv cov ntim khoom sib xyaw tso cai rau kev hloov kho thiab ua kom zoo ntawm cov kev daws teeb meem kom tau raws li cov kev xav tau tshwj xeeb, ua kom cov khoom ruaj khov, kev nyab xeeb, thiab yooj yim rau cov neeg siv khoom.
