I. Raw Material Safety
Tag nrho cov khoom siv raw siv rau cov hnab ntim khoom noj, suav nrog cov yeeb yaj kiab, inks, adhesives, varnishes thiab lwm yam, yuav tsum ua raws li cov qauv kev nyab xeeb hauv lub tebchaws thiab txwv rau cov khoom noj khoom haus qib eco-friendly. Peb muab qhov tseem ceeb ntawm cov ntawv luam yeeb hauv eco uas tsis muaj benzene, tsis muaj ketone, tsis muaj ntxhiab tsw, tsis muaj tshuaj lom thiab tsis muaj mob. Kev siv cov inks inks, cov nplaum tsis zoo thiab cov khoom tsis yog khoom noj khoom haus yog nruj me ntsis txwv tsis pub siv los tshem tawm cov hlau hnyav, plasticizers thiab cov khoom tsis zoo, ua kom muaj kev nyab xeeb, tsis muaj ntxhiab ntim khoom noj uas tsis muaj kab mob. Tag nrho cov ntaub ntawv raw raug tshuaj xyuas ua ntej warehouses, nrog rau cov ntaub ntawv ntsuam xyuas thiab daim ntawv pov thawj conformity khaws cia rau hauv cov ntaub ntawv kom ua tiav traceability thiab tag nrho cov zoo tswj.
II. Kev Tiv Thaiv Kev Ua Phem Txhaum Cai Migration
Thaum lub sij hawm luam ntawv, cov ntsiab lus ntawm cov hlau hnyav xws li txhuas, cadmium, mercury thiab arsenic yog nruj me ntsis txwv, thiab kev siv cov khoom tsis zoo xws li bisphenol A thiab phthalates raug txwv. Rau cov khoom noj uas muaj roj, cov zaub mov siav, cov khoom noj uas muaj dej noo thiab cov khoom siv cua sov, cov ntaub ntawv uas tsis muaj kev tsiv teb tsaws chaw yuav tsum tau tiv thaiv kom tsis txhob muaj cov khoom tsis zoo los ntawm cov ntawv luam tawm mus rau cov khoom noj thaum lub sij hawm cia, cua sov lossis tub yees. Txhua batch ntawm cov khoom tiav dhau los kuaj kev nyab xeeb kom ua raws li cov qauv kev sib cuag zaub mov thiab tiv thaiv cov neeg siv khoom nyab xeeb.
III. Hygiene Management thiab Printing Process
Cov yeeb yaj kiab tuab yog ua kom zoo nrog kom qhuav thiab kho kom zoo kom tsis txhob muaj cov ntawv luam tawm ntawm qhov tsis muaj xim, smudging, sticking los yog tev. Kev cob qhia ntau lawm yog khaws cia huv, tsis muaj plua plav thiab tsis muaj ntxhiab, nrog rau qhov kub thiab txias kom tsis txhob muaj plua plav, roj lossis tshuaj lom neeg. Cov txheej txheem raug tswj xyuas nruj, thiab cov khoom siv tu thiab tu tsis tu ncua yog ua los tiv thaiv cov roj nplua nyeem lossis cov neeg ua haujlwm tu los ntawm kev tiv tauj cov khoom noj khoom haus, ua kom muaj kev nyiam huv thiab kev nyab xeeb thoob plaws hauv kev tsim khoom.
IV. Safe Structure thiab Design
Peb muab qhov tseem ceeb rau kev luam ntawv rov qab, qhov twg cov qauv thiab cov ntawv luam tawm ntawm cov txheej txheem sab nrauv thaum cov yeeb yaj kiab ntshiab sab hauv kov cov khoom noj kom muaj kev nyab xeeb. Rau kev luam ntawv saum npoo, cov khoom noj-qib cais cov kua roj vanish lossis cov yeeb yaj kiab sib xyaw yuav tsum tau siv los ua kom muaj kev cuam tshuam zoo thiab tsis txhob kov tus number case ncaj qha nrog zaub mov. Peb kuj txo cov khoom lag luam loj loj kom txo cov ntxhiab tsw thiab kev pheej hmoo ntawm kev tsiv teb tsaws chaw thiab npaj cov duab nraaj kom zoo.
V. Kev Ua Raws Cai thiab Kev Pov Hwm Zoo
Cov khoom lag luam nruj me ntsis ua raws li cov qauv kev nyab xeeb khoom noj hauv Suav teb (GB), thiab cov khoom xa tawm kuj ua tau raws li EU thiab US FDA cov cai. Ua ntej xa khoom, txhua yam khoom tiav tau soj ntsuam tag nrho suav nrog kev kuaj adhesion, kuaj tsw ntxhiab, kuaj kev tu cev, ntsuas roj thiab dej tsis kam, thiab kuaj kev puas tsuaj. Kev ua tiav kev tswj hwm zoo thiab kev taug qab tau raug tsim los, nrog cov ntaub ntawv ntawm txhua qhov kev tsim khoom thiab kev sim cov kauj ruam, kom ntseeg tau tias cov hnab ntim khoom noj khoom haus tau raug cai, nyab xeeb thiab txhim khu kev qha rau cov neeg siv khoom kawg.https://www.heyuprinting.com/paper-bag/kraft-paper-bag.html