Cov khoom siv rau kev ntim khoom noj tsiaj

Cov ntaub ntawv siv los tsim cov hnab ntim khoom noj tsiaj feem ntau suav nrog cov ntaub ntawv ib leeg-xws li co-extruded PE zaj duab xis thiab hnab woven- nrog rau ntau yam khoom sib xyaw. Cov ntaub ntawv sib xyaw yog categorized los ntawm cov txheej txheem: ob- txheej txheej (piv txwv li, PP / PE, PE / PE, PET / PE, NY / PE), peb- txheej txheej (piv txwv li, PET / AL / PE, PET / NY / PE, PET / MPET / PE), plaub{{10}PE (piv txwv li, PET / PE, PET / PE, PET / PE, PET / PE, PET / MPET / PE), plaub PET/NY/AL/PE), thiab siab -kub retort pouches siv rau cov khoom noj ntub dej los yog mos-cov khoom kaus poom (piv txwv li, PET/NY/AL/RCPP). Cov neeg tsim khoom xaiv tus nqi tshaj plaws- cov qauv sib xyaw ua tau zoo los ntawm kev tshuaj xyuas thiab ntsuas ntau yam, suav nrog hom tshwj xeeb ntawm cov khoom noj tsiaj, pob loj thiab qhov hnyav, lub hnab style, kev sim, cov txheej txheem ua, txee- lub neej kev cia siab, thiab cov qauv tsim. Kev xaiv cov khoom sib txawv raws li hom khoom noj: cov khoom noj qhuav (extruded kibble) muaj cov dej noo tsawg thiab feem ntau siv cov hnab yas (piv txwv li, PET/PE lossis co-extruded PE zaj duab xis); ntub lossis ib nrab- cov khoom noj ntub dej muaj cov dej noo ntau dua thiab feem ntau yuav tsum tau ntim cov kaus poom los yog txhuas ntawv ci; thiab kev kho mob feem ntau siv cov hnab ntim tshwj xeeb tsim los nyiam cov neeg siv khoom, nrog cov ntaub ntawv xaiv raws li cov khoom tshwj xeeb.
Tsis tas li ntawd, cov qauv sib xyaw ua ke muaj xws li ntau- txheej co- cov yeeb yaj kiab extruded uas siv PA (nylon) ua cov txheej txheem tseem ceeb, xws li PE/Tie/PA/Tie/PE configuration.
Cov hnab ntim khoom noj tsiaj tuaj yeem muaj ntau yam, suav nrog lub hnab tiaj tus- hauv qab hnab, quad- hnab ntim khoom, sawv- hnab ntim khoom, hnab sib txuas, rov qab- hnab ntim, thiab yim- sab- hnab ntim. Tshaj li kev xaiv cov khoom siv, cov yam ntxwv xws li luam ntawv zoo thiab kev ua haujlwm ntxiv- suav nrog re- zippers kaw, swb swb, ib qho - txoj kev degassing li qub, thiab lub kaum sab xis - pab txhim kho tag nrho cov nqi ntawm lub ntim.