Txheej txheem ntawm BOPP Laminated Hnab
Ntawm Sitong Packaging Group, peb txoj kev mob siab rau kev ua tau zoo thiab kev tsim kho tshiab hauv kev daws teeb meem yog pom tseeb hauv peb cov khoom ntawm BOPP laminated hnab. Nrog rau ntau tshaj 26 xyoo ntawm kev lag luam kev lag luam thiab kev lag luam muaj zog muaj peb lub Hoobkas thiab ntau tshaj 20 thoob ntiaj teb cov kab ntau lawm, peb yog nyob rau hauv pem hauv ntej ntawm ntim tshuab. Ib qho ntawm peb cov khoom lag luam zoo tshaj plaws yog BOPP (Biaxially Oriented Polypropylene) laminated hnab, paub txog nws cov kav ntev, ntau yam, thiab pom kev pom zoo.
**1. Kev Xaiv thiab Kev Npaj **
Kev tsim cov BOPP laminated hnab pib nrog kev xaiv cov khoom zoo polypropylene. Polypropylene yog xaiv rau nws lub zog zoo heev, yoog raws, thiab tsis kam mus rau ya raws thiab tshuaj. Cov xov paj polypropylene yog thawj zaug melted thiab extruded rau hauv nyias nyias ntawm BOPP zaj duab xis los ntawm cov txheej txheem hu ua extrusion. Cov yeeb yaj kiab no yog tom qab ntawd txias thiab ncab rau hauv ob qho tib si lub tshuab kev taw qhia thiab cov kev taw qhia transverse los txhim kho nws lub zog thiab pom tseeb.
**2. Txheej txheem luam ntawv **
Thaum BOPP zaj duab xis tau npaj, nws dhau los ua cov txheej txheem luam ntawv kom ua tiav cov duab zoo nkauj, siab daws teeb meem. Ntawm Sitong Packaging Group, peb siv cov tshuab luam ntawv flexographic siab heev uas tso cai rau cov qauv tsim thiab xim zoo nkauj. Cov yeeb yaj kiab yog pub los ntawm cov ntawv luam tawm thiab cov chais uas tus number case yog siv rau hauv cov khaubncaws sab nraud povtseg kom ua tiav cov qauv tsim. Cov txheej txheem no ua kom ntseeg tau tias cov khoom kawg muaj qhov pom kev zoo nkauj tiav, ua kom nws zoo meej rau kev tsim khoom lag luam thiab kev txhawb nqa khoom.
**3. Lamination **
Tom qab luam ntawv, BOPP zaj duab xis yog laminated los txhim kho nws cov kav ntev thiab muab kev tiv thaiv ntxiv rau cov duab luam tawm. Cov txheej txheem lamination no suav nrog siv cov txheej nyias nyias ntawm cov yeeb yaj kiab tiv thaiv tshaj qhov luam tawm. Lub lamination tsis tsuas yog tiv thaiv cov luam tawm los ntawm khawb thiab fading tab sis kuj ntxiv glossy lossis matte tiav, nyob ntawm seb cov nyhuv xav tau. Cov kauj ruam no ua kom cov hnab nyob twj ywm pom kev tawm tsam thiab ruaj khov thoob plaws hauv lawv lub neej.
** 4. Bag Formation **
Nrog cov laminated BOPP zaj duab xis npaj, cov kauj ruam tom ntej yog tsim lub hnab. Cov zaj duab xis laminated yog txiav thiab sewn rau hauv ntau hom hnab, xws li lub hnab tiaj tus, lub hnab gusseted, los yog lub hnab sawv ntsug, nyob ntawm qhov kawg siv. Peb cov kab ntau lawm yog nruab nrog lub xeev-ntawm-tus-kos duab machinery uas ua kom muaj tseeb hauv kev txiav, stitching, thiab sealing. Cov hnab yuav raug tshuaj xyuas kom zoo kom ntseeg tau tias lawv ua tau raws li peb cov qauv nruj.
**5. Kev Tswj Xyuas Zoo thiab Kev Xeem **
Ntawm Sitong Ntim Group, kev tswj kom zoo yog ib feem tseem ceeb ntawm peb cov txheej txheem tsim khoom. Txhua batch ntawm BOPP laminated hnab tau txais kev soj ntsuam nruj los xyuas cov yam xws li lub zog, kev sib khi ruaj khov, thiab kev luam ntawv zoo. Peb siv cov cuab yeej ntsuas siab thiab cov txheej txheem los xyuas kom meej tias txhua lub hnab ua tau raws li peb cov qauv zoo thiab ua tau zoo hauv nws daim ntawv thov.
**6. Kev soj ntsuam zaum kawg thiab ntim **
Ua ntej lub hnab ntim khoom xa tawm, lawv tau txais kev tshuaj xyuas zaum kawg los xyuas lawv qhov zoo thiab ua raws li cov neeg siv khoom tshwj xeeb. Thaum pom zoo, cov hnab ntim tau ua tib zoo ntim thiab npaj rau kev faib tawm. Peb lub network logistics ua haujlwm tau zoo ua kom cov khoom xa tuaj raws sijhawm rau cov neeg siv khoom thoob ntiaj teb.
Hauv cov ntsiab lus, kev tsim cov BOPP laminated hnab ntawm Sitong Packaging Group yog cov txheej txheem tswj xyuas kom zoo uas muab cov cuab yeej siv thev naus laus zis nrog cov ntaub ntawv zoo kom xa cov khoom ntim zoo dua. Peb txoj kev mob siab rau kev ua tau zoo nyob rau hauv txhua kauj ruam ntawm cov txheej txheem ua kom ntseeg tau tias peb lub hnab BOPP laminated tsis yog tsuas yog pom qhov muag tab sis kuj txhim khu kev qha thiab ruaj khov.
