Nrog kev loj hlob ntawm kev paub txog ib puag ncig kev ruaj ntseg, cov hnab ntawv tau dhau los ua cov khoom ntim khoom lag luam rau cov khw muag khoom thiab ntim khoom. Raws li peb delve rau hauv cov txheej txheem nyuaj ntawm cov hnab ntawv ua, peb tseem yuav tshawb txog lub luag haujlwm ntawm niaj hnub ntawv hnab ntim tshuab hauv kev lag luam no, nrog Ouyang Paper Bag Machine yog cov kev daws teeb meem rau cov tuam txhab nrhiav los tsim cov hnab ntawv zoo, ib puag ncig phooj ywg.
Lub Invention thiab Evolution ntawm Paper Bags
Keeb kwm ntawm lub hnab ntawv hnub rov qab mus rau 1852, thaum Francis Wolle tau tsim thawj lub tshuab muaj peev xwm tsim cov hnab ntawv loj. Qhov kev tsim kho tshiab no tau hloov pauv lub khw muag khoom ntim khoom los ntawm kev tso cai rau cov khoom faib tau yooj yim thiab raug nqi. Nyob rau tib lub sijhawm, cov txheej txheem tsim thiab kev tsim khoom tau hloov zuj zus, ua rau muaj kev txhim kho tseem ceeb xws li kev txhawb nqa hauv qab thiab sab gussets kom muaj zog thiab muaj peev xwm.
Niaj hnub nimno Paper Bag Manufacturing Process
Kauj ruam 1: Pulping txheej txheem
Txoj kev taug kev ntawm cov hnab ntawv pib nrog cov txheej txheem pulping, qhov twg cov ntaub ntawv raw xws li ntoo chips thiab bark hloov mus rau hauv cov ntaub so ntswg. Qhov no suav nrog kev ua noj cov khoom ntawm qhov kub thiab txias kom zom cov lignin thiab cais cov cellulose fibers. Oyang cov khoom siv pulping siab ua kom ntseeg tau tias cov ntaub so ntswg yog qhov zoo tshaj plaws, tso lub hauv paus rau kev tsim cov hnab ntawv ruaj khov thiab txhim khu kev qha.
Kauj Ruam 2: Papermaking
Tom qab cov txheej txheem pulping, cov bleached pulp yog sib npaug ntawm ib qho screen txav los ua ib daim ntawv ntub dej, uas tom qab ntawd nias thiab qhuav kom tshem tawm cov dej ntau dhau.
Kauj ruam 3: Hnab Tsim thiab Customization
Thaum daim ntawv npaj txhij, cov kauj ruam tom ntej yog txiav thiab ua nws rau hauv qhov xav tau yob dav. Oyang muaj kraft yob cutters thiab hnab ntawv ua tshuab uas tuaj yeem ua kom haum rau ntau lub hnab tsim, nrog rau cov gussets kom muaj peev xwm thiab muaj zog hauv qab kom muaj zog ntxiv. Cov kauj ruam no yog qhov tseem ceeb los ua kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom, los ntawm cov hnab ntim khoom yooj yim mus rau cov khoom ntim khoom lag luam siab.
Kauj Ruam 4: Tshuab Luam Ntawv
Kev luam ntawv yog qhov tseem ceeb ntawm kev tsim cov hnab ntawv, tso cai rau kev siv cov qauv tsim, logos, thiab cov khoom lag luam. Oyang's flexographic luam ntawv xovxwm yog nruab nrog cov thev naus laus zis tshiab, ua kom cov duab daws teeb meem siab thiab cov xim sib txuam. Nws cov xovxwm tuaj yeem txuas nrog lub hnab ntawv ua tshuab rau hauv-kab luam ntawv lossis tuaj yeem luam tawm ntawm nws tus kheej rau cov neeg siv khoom xaiv. Nyob rau theem no, lub hnab ntawv tuaj rau lub neej nrog nws cov cim npe thiab zoo nkauj.
Kauj Ruam 5: Txiav thiab Folding
Cov ntawv luam tawm yob tau muab tso rau ntawm lub hnab ntawv ua tshuab thiab muab ntim rau hauv cov duab ntawm lub hnab, thiab tag nrho cov txheej txheem yog tsis siv neeg tsis siv neeg. Oyang lub hnab ntawv ua tshuab paub txog lawv qhov tseeb thiab kev ua haujlwm zoo, kom ntseeg tau tias txhua lub hnab ntim tau zoo ib yam thiab npaj txhij rau kev sib dhos zaum kawg.
Kauj Ruam 6: Bonding thiab sealing
Cov txheej txheem kev sib khi thiab kev sib khi ncaj qha cuam tshuam rau lub zog thiab ua haujlwm ntawm lub hnab ntawv. Oyang cov tshuab siv cov nplaum sib npaug thiab ruaj khov, kom ntseeg tau tias lub hnab tuaj yeem tiv taus qhov hnyav ntawm nws cov ntsiab lus yam tsis muaj kev tawg lossis tawg.
Kauj Ruam 7: Khiav qhov txuas
Tus kov yog ib qho tseem ceeb ntawm lub hnab ntawv, ntxiv kev yooj yim thiab kev ua haujlwm. Oyang's A-Series lub hnab ntawv tshuab tuaj yeem paub qhov kev sib txuas hauv online thiab xyuas kom meej tias txhua tus kov tau ruaj khov, muab kev faib tawm hnyav thiab lub neej ntev.
