Dab tsi yog cov qauv zoo rauflexo luam ntawvdaim hlau?

1. Thickness sib xws. Nws yog ib qho tseem ceeb zoo qhia ntawm flexo luam ntawv phaj. Qhov ruaj khov thiab cov tuab tuab yog ib qho tseem ceeb los xyuas kom meej cov ntawv luam tawm zoo. Cov thicknesses sib txawv yuav ua rau muaj teeb meem luam ntawv xws li kev sau npe xim tsis raug thiab tsis sib xws layout siab.

2.Qhov tob ntawm embossing. Qhov siab xav tau rau embossing thaum lub phaj ua yog feem ntau 25 ~ 35um. Yog tias qhov embossing yog ntiav dhau, lub phaj yuav qias neeg thiab cov npoo yuav raug tsa. Yog tias embossing siab dhau lawm, nws yuav ua rau cov npoo tawv hauv kab version, pinholes nyob rau hauv cov khoom version thiab pom tseeb ntug cuam tshuam, thiab txawm ua rau lub embossing mus vau.

3.Residual hnyav (spots). Thaum lub phaj qhuav thiab npaj kom tshem tawm ntawm lub tshuab ziab khaub ncaws, nco ntsoov saib xyuas qhov chaw. Tom qab lub phaj luam ntawv yog rinsed, ib zaug cov kua yaug tawm ntawm qhov chaw ntawm lub phaj luam ntawv, cov pob yuav tshwm los ntawm kev ziab thiab evaporation. Cov pob kuj tseem tuaj yeem tshwm sim ntawm cov qauv thaum luam ntawv.

4.Qhov hardness. Cov kauj ruam tom qab raug nyob rau hauv cov txheej txheem ua phaj txiav txim siab qhov kawg hardness ntawm lub phaj luam ntawv, nrog rau cov phaj luam ntawv qhov kev ua siab ntev thiab hnyav thiab siab tsis kam.