Kev ntsuam xyuas ntawm tus kheej- cov ntawv nplaum luam ntawv suav nrog cov ntawv tuab, qhov hnyav hauv paus, qhov chaw tiaj tus, thiab qhov tseeb qhov tseeb ntawm yob lossis cov ntawv tiaj tus. Kev ntsuas cov cuab yeej ua kom ntseeg tau tias cov ntawv luam ntawv yuav tsis curl, wrinkle, los yog sib txawv me me thaum lub sij hawm luam ntawv thiab daim ntawv thov, yog li lav kev luam ntawv zoo thiab daim ntawv lo adhesion stability. Tso cov khoom ntawm cov ntawv thaub qab kuj raug kuaj xyuas kom ntseeg tau tias cov nplaum nplaum tuaj yeem yooj yim tev tawm yam tsis muaj kev puas tsuaj rau cov ntawv luam tawm.
Adhesion thiab sealing xeem yog ua. Standardized tensile los yog tev kuaj ntsuas qhov pib tack, tev quab yuam, thiab tuav lub zog ntawm lub siab -sensitive nplaum, ua kom ruaj khov daim ntawv lo rau ntawm ntau qhov chaw. Rau cov ntawv thov tshwj xeeb, dej tsis kam, roj tsis kam, kub tsis kam, thiab tshuaj tiv thaiv corrosion kuj tseem ua kom paub tseeb tias tus kheej -cov ntawv luam ntawv nplaum tuaj yeem tuav nws cov nplaum thiab sealing nyhuv nyob rau hauv tiag- ntiaj teb ib puag ncig, tiv thaiv cov ntawv tsis txhob poob los yog ua tsis tau zoo thaum siv.
Kev ntsuam xyuas kev luam ntawv thiab kev nyeem ntawv suav nrog kev tshuaj xyuas qhov pom tseeb, ziab nrawm, xim nrawm, thiab scanability ntawm barcodes thiab QR cov lej rau inkjet, laser, lossis thermal luam ntawv. Daim ntawv tseem raug kuaj xyuas seb puas muaj smudging, fading, lossis tev tawm tom qab luam ntawv kom paub tseeb tias ntev - daim ntawv lo nyeem tau. Los ntawm kev ntsuam xyuas daim ntawv lub cev lub cev, cov khoom nplaum, thiab kev luam tawm, peb tuaj yeem xyuas kom meej tias tus kheej -cov ntawv nplaum luam ntawv ua tau raws li kev ntseeg tau thiab kev ruaj ntseg hauv ntau yam kev thov xws li chaw ua haujlwm, chaw xa khoom, khw muag khoom, thiab kev lag luam.
