Txuag kaum lab nyiaj yuan ib xyoos ib zaug, Songyu Printing txhawb nqa tag nrho cov khoom siv nrog cov phiaj xwm ntsuab!
Tsav los ntawm ob lub hom phiaj ntawm "dual carbon" lub tswv yim thiab kev tiv thaiv ib puag ncig, kev lag luam luam ntawv thiab ntim khoom tau dhau los ua kev hloov pauv ntsuab loj. Songyu Printing & Ntim Co., Ltd. (tom qab no hu ua Songyu Printing) tau tsim nyob rau xyoo 2010 thiab yog ib feem ntawm Hongsheng Beverage Group. Nws muaj ob lub hauv paus loj tshaj plaws hauv Hangzhou thiab Chengdu, nrog rau cov ntawv sau txhua xyoo muaj peev xwm ntawm 2.8 billion meters, khov kho nyob rau saum toj kawg nkaus hauv lub teb chaws tshav kub ntsws daim ntawv lo kev lag luam. Muaj kev sib tw hauv kev lag luam xws li VOC emissions siab, hnyav hnyav noj, thiab teeb meem ntawm kev hloov ntsuab, Songyu Printing tsom rau cov zaub mov thiab dej haus daim ntawv lo, leveraging thev naus laus zis innovation kom ua tiav cov kev ua haujlwm hnyav thiab kev siv peev txheej thiab cov ntawv cim xim ntsuab, forging ib txoj hauv kev ntawm kev sib koom ua ke ntawm kev lag luam kev lag luam, kev tiv thaiv ib puag ncig thiab kev lag luam.
Los ntawm Xaus mus rau Qhov Chaw: Extracting Resources los ntawm Exhaust Gas, "Closed-Loop Revolution" ntawm Solvent Recovery
Gravure luam ntawv yog cov txheej txheem tseem ceeb rau cov ntawv qhia zaub mov thiab dej haus, tab sis nws cov txheej txheem tsim tawm ntau cov pa roj carbon monoxide uas muaj cov kuab tshuaj organic, uas tsis yog tsuas yog lub hauv paus loj ntawm cov pa phem xwb, tab sis kuj yog qhov tseem ceeb ntawm cov khoom pov tseg. Cov qauv kev kho mob feem ntau yog vam khom rau incineration thiab adsorption, uas tsuas yog ua tau raws li cov qauv emissions thiab tsis tuaj yeem tsim tus nqi nyiaj txiag. Songyu Printing tau nkag siab tob txog kev lag luam cov ntsiab lus mob thiab yog thawj zaug qhia thoob ntiaj teb ua VOCs cov khoom hnyav rov qab, tsim kom muaj lub voj kaw tiav ntawm "adsorption-desorption- rov qab-purification." Qhov no hloov pauv cov kuab tshuaj organic uas yog thawj zaug tso tawm rau hauv cov huab cua mus rau hauv siab - cov ntaub ntawv purity uas tuaj yeem siv ncaj qha rau hauv kev tsim khoom, ua tiav "tig pov tseg rau hauv cov khoom muaj nqis thiab tsim kom muaj txiaj ntsig los ntawm kev mus."
Chav tsev no centrally kho cov organic pov tseg roj tsim los ntawm 8 lub tshuab luam ntawv thiab 2 lub tshuab laminating. Cov thev naus laus zis siv tag nrho - cov txheej txheem ntawm "activated carbon adsorption, nitrogen desorption, cryogenic liquefaction recovery, dehydration treatment, and distillation purification." Nws tuaj yeem rov qab tau cov kuab tshuaj zoo li ethyl acetate thiab n-propyl acetate, nrog tus nqi rov qab ntau dua 98%, thiab qhov purity ntawm cov kuab tshuaj regenerated dua li 99.5%, tso cai rov qab siv ncaj qha rau hauv kev npaj ua kua number case.
Qhov tseem ceeb tshaj, qhov system no ua tiav ob qhov kev lees paub ntawm "kev nyab xeeb hauv nruab nrab thiab ultra- pa tawm qis." Los ntawm kev tsim qauv kev nyab xeeb xws li kev tiv thaiv nitrogen inertization thiab kev saib xyuas cov pa oxygen hauv online, hluav taws kub thiab tawg yuav raug tshem tawm ntawm qhov chaw; Qhov kawg emission ntawm tag nrho cov tsis yog -methane hydrocarbons (NMHC) yog tswj hauv qab 30mg/m³, deb tshaj lub teb chaws cov qauv.
Los ntawm cov txiaj ntsig kev xav, qhov "ntsuab rho tawm" no tau ua tiav qhov kev xav tsis thoob "ntxiv": nws xav tias yuav rov qab tau txog 3,350 tons ntawm cov kuab tshuaj sib xyaw txhua xyoo, txuag tau kaum lab lab yuan hauv kev yuav khoom txhua xyoo. Qhov no tsis tsuas yog txo qis tus nqi ntawm cov khoom hnyav tshiab tab sis kuj txo qis cov nqi kho mob pov tseg, ua tiav lub hom phiaj ntawm "kev tiv thaiv ib puag ncig tsis muaj nqi, tab sis ua tau txiaj ntsig." Songyu Printing tau ua pov thawj los ntawm kev coj ua tias kev tswj hwm VOCs tsis yog lub nra hnyav tab sis qhov kev loj hlob tshiab rau kev txhim kho kev lag luam.
Kev Ua Haujlwm Tsis Txaus Siab: Cia Ink "Tsim ib Zaj Duab Xis" los daws cov teeb meem kev lag luam
Yog tias cov kuab tshuaj rov qab yog tus qauv ntawm "kawg- ntawm- kev kho cov yeeb nkab," ces cov dej ntsuab-raws li cov tshuab luam ntawv number case sawv cev rau Songyu Printing qhov kev hloov pauv. Tau ntev, cov dej-raws li inks tau muaj qhov tsis zoo thiab ua kom qhuav qeeb ntawm cov yeeb yaj kiab uas tsis yog-absorbent, yog ib qho teeb meem uas tau lees paub hauv kev lag luam gravure printing. Feem ntau cov tuam txhab tsis txaus siab los sim hloov tag nrho vim muaj cov cuab yeej siv siab thiab cov txheej txheem tsis ruaj khov.
Songyu Printing xaiv txoj kev ua tau zoo dua thiab ruaj khov: yam tsis tau hloov cov dej tshwj xeeb-raws li cov khoom siv number case, lawv tau muab "hloov cov kuab tshuaj dawb nrog dej-raws li tus number case dawb nyob rau hauv ib kauj ruam" raws li lub ntsiab lus tawg. Los ntawm kev ua kom zoo ntawm cov dej-raws li cov txheej txheem, cov txheej txheem rau cov menyuam, cov kev ua kom qhuav, thiab cov kuab tshuaj sib piv, ua ke nrog kev hloov kho rau cov txheej txheem cov phaj ntiav laser phaj, lawv khaws cov opacity ntawm tus number case dawb thaum txo tus number case hloov, txuag 3.5% ntawm tus number case dawb thiab ntxiv txo cov khoom noj. Kev ntsuam xyuas qhia tau tias qhov sib txhuam zoo li qub / dynamic kev sib txhuam ntawm cov dej-raws li cov ntawv cim xim dawb yog qhov zoo dua li cov kuab tshuaj hnyav, nrog kev ua kom zoo dua qub, ua tau raws li qhov yuav tsum tau ua ntawm siab - daim ntawv thov ceev.
Los ntawm ib puag ncig kev xav, VOC emissions raug txo los ntawm 60% piv rau cov kuab tshuaj-raws li inks, ua rau nws muaj kev nyab xeeb thiab zoo ib puag ncig. Tam sim no, cov thev naus laus zis no tau nce qib hauv plaub yam khoom lag luam tseem ceeb, hloov los ntawm "ib zaug- ntawv pov thawj" mus rau "batch replication," muab kev lag luam nrog tus nqi qis, qis- pheej hmoo, thiab cov dej rov ua dua -raws li cov kua mem hloov pauv.
Tag Nrho-Txoj Kev Txhawb Zog: Green Manufacturing System, Strongthening the Foundation for Development
Songyu Printing's ntsuab thev naus laus zis innovation tsis yog ib qho kev lag luam ib puag ncig, tab sis ib qho kev tsim kho tshiab ntawm kev sib tw ua ke rau hauv tag nrho cov txheej txheem tsim khoom. Ntawm cov khoom siv thiab txheej txheem, siab-kawg li xws li Italian Cerutti gravure xovxwm kab thiab Fabkis DCM tag nrho tsis siv neeg ncej- xovxwm system tau qhia, nruab nrog cov kws tshaj lij kev tshawb fawb thiab kev ntsuas cov cuab yeej, muab cov khoom siv txhawb zog rau kev tshawb fawb ntsuab ntsuab, kev ua kom zoo, thiab kev siv cov txiaj ntsig.
Nyob rau sab kev tswj hwm cov peev txheej, nws tau tsim cov txheej txheem rau kev faib cov khoom seem thiab rov ua dua tshiab, ua raws li kev pov tseg pov tseg, thiab kev tswj xyuas lub zog ntse. Los ntawm kev teem sijhawm tsim khoom digital, nws txo qis kev txiav txim pauv cov khoom pov tseg thiab kev sim ntau lawm, txhawb kev siv zog thiab cov ntaub ntawv zoo. Chengdu puag yog tsim raws li ntsuab ntse Hoobkas qauv, integrating saj zawg zog zus tau tej cov, tsis tshua muaj carbon emissions, thiab ntse tswj, ua ib tug benchmark rau ntsuab ntim khoom tsim nyob rau hauv Southwest Tuam Tshoj.
Ntawm cov qauv thiab patent sab, Songyu Printing coj ntsuab kev loj hlob nrog cov qauv siab, tau koom nrog hauv kev tsim ntawm 2 lub teb chaws tus qauv, 4 cov qauv kev lag luam, thiab 5 pawg qauv. Ntawm lawv, cov txheej txheem kev lag luam "Heat Shrink Labels" yog thawj lub tsev tsim qauv, tuav cov kev cuam tshuam tseem ceeb hauv kev lag luam tus qauv kev tsim kho thiab kev qhia tshwj xeeb. Nyob rau tib lub sijhawm, raws li lub teb chaws siab - thev naus laus zis kev lag luam thiab Hangzhou Enterprise Technology Center, Songyu Printing tau koom nrog kev tshawb fawb ywj pheej thiab kev tsim kho, tau txais tag nrho 33 patents, suav nrog 7 invention patents thiab 23 utility model patents. Ua tsaug rau nws qhov kev tsim kho tshiab ntsuab ua tiav, nws tau yeej ntau yam kev qhuas xws li "Aida Cup" Green Style Award, "Sun Cup" Asia Label Award Food Gold Award, thiab Tuam Tshoj Printing Gold Award, tsis tu ncua ua cov zaub mov ntsuab thiab dej ntim khoom.
"Peb ib txwm ua raws li lub tswv yim ntawm kev tshaj lij, kev tsim kho tshiab, thiab kev txhim kho ntsuab ntsuab." Songyu Printing tau dhau los ntawm cov kuab tshuaj rov qab mus rau "tig pov tseg rau hauv cov khoom muaj nqis" los hloov tus cwj mem rau "qhov txo qis carbon"; Los ntawm ib qho -cov ntsiab lus thev naus laus zis tshiab los tsim kom muaj tag nrho - saw ntsuab kab ke, cov kev ua tiav qhia tau hais tias kev cog qoob loo tsis yog ntau yam - cov lus nug xaiv tab sis muaj kev sib tw ciaj sia, teeb meem kev loj hlob, thiab cov lus nug ntxiv. Nyob rau theem tseem ceeb ntawm kev lag luam kev txav mus rau siab - kev txhim kho zoo, Songyu Printing tsis tau tsuas yog tsim kom muaj "ntsuab moat" rau nws tus kheej xwb tab sis kuj tau muab cov qauv hloov pauv tau zoo, muaj txiaj ntsig, thiab muaj peev xwm hloov tau rau Tuam Tshoj txoj kev ntim khoom thiab luam ntawv.