Covflexographic tshuabluam ntawv phaj yog qhwv rau ntawm qhov chaw ntawm lub tshuab luam ntawv phaj lub tog raj kheej, thiab nws hloov los ntawm ib qho chaw tiaj tus mus rau kwv yees li cylindrical nto, yog li ntawd qhov tseeb ntev ntawm lub hauv ntej thiab sab nraub qaum ntawm lub phaj luam ntawv hloov, thaum lub flexographic luam ntawv phaj yog mos thiab elastic, yog li qhov chaw luam ntawv ntawm cov ntawv luam ntawv hloov pauv. Pom tseeb stretching deformation tshwm sim, yog li qhov ntev ntawm cov duab luam tawm thiab cov ntawv nyeem tsis yog qhov raug tsim tawm ntawm tus qauv qub. Yog tias qhov kev xav tau zoo ntawm cov ntawv luam tawm tsis siab, qhov yuam kev ntev ntawm cov duab luam tawm thiab cov ntawv tuaj yeem raug tsis quav ntsej, tab sis rau cov khoom zoo, kev ntsuas yuav tsum tau coj los them rau qhov elongation thiab deformation ntawm daim ntawv luam ntawv.