Pad printing yog ib txoj kev luam ntawv tshwj xeeb. Nws tuaj yeem luam cov ntawv, duab thiab duab rau ntawm qhov chaw ntawm cov khoom tsis sib xws ntawm kev sib deev, thiab tam sim no tau dhau los ua ib qho tseem ceeb tshwj xeeb luam ntawv. Piv txwv li, cov ntawv nyeem thiab cov qauv ntawm cov xov tooj ntawm tes tau luam tawm hauv txoj kev no, thiab cov ntawv luam tawm ntawm ntau cov khoom siv hluav taws xob xws li cov keyboards hauv computer, cov twj paj nruag, meters, thiab lwm yam, txhua yam yog ua los ntawm cov ntawv luam tawm.
Cov txheej txheem luam ntawv pad yog yooj yim heev. Nws siv cov hlau (los yog tooj liab, thermoplastic) intaglio daim hlau thiab siv cov ntaub qhwv lub taub hau ua los ntawm cov khoom siv roj hmab silicone kom poob tus cwj mem ntawm lub phaj intaglio mus rau saum npoo ntawm lub taub hau luam ntawv, thiab tom qab ntawd siv nws mus rau qhov xav tau ntawm qhov chaw. khoom. Koj tuaj yeem luam cov ntawv, qauv, thiab lwm yam nrog rau ib qho xovxwm.
Ntau qhov kev luam ntawv tsis ua haujlwm feem ntau tshwm sim hauv cov ntawv luam tawm. Kab lus no qhia txog cov kev ua tsis tiav hauv cov txheej txheem luam ntawv pad thiab teeb tsa lawv mus rau hauv ntau daim ntawv teev cov ntaub ntawv luam ntawv tsis ua tiav.
Ib qho ntawm qhov tsis raug: cov kab thiab cov ntawv ntawm cov ntawv luam tawm tsis meej thiab fuzzy.
Feem ntau ua txhaum ob: qhov adhesion ntawm tus number case tsis ua raws li qhov yuav tsum tau ua
Qhov kev ua tsis tiav no feem ntau tshwm sim hauv cov ntawv luam tawm, vim tias koj tsis paub tus cwj pwm ntawm tus cwj mem, lossis hom cwj mem xaiv tsis raug.
Feem ntau ua txhaum peb: pom tseeb pinholes tshwm rau ntawm cov ntawv luam tawm
Yog hais tias cov pinholes me me loj dua thiab tshwm nyob rau hauv tib txoj hauj lwm ntawm cov ntawv luam tawm, ces xyuas cov duab ntawm lub ncoo thiab lub phaj intaglio. Yog tias tsim nyog, hloov lub tshuab luam ntawv lub taub hau thiab intaglio phaj.
Feem ntau tsis ua hauj lwm plaub: tsis sib npaug thickness ntawm tus number case txheej
Nws feem ntau tshwm sim nyob rau hauv qhov chaw uas tus number case npog ib cheeb tsam loj.
Feem ntau yuam kev tsib: cov duab luam tawm zoo li distorted
Thaum luam ntawv ntawm cov khoom uas tau tsa los yog recessed nto, cov duab feem ntau distorted.
Feem ntau qhov txhaum rau: Ink zais hwj chim yog qhov tsis zoo
Thaum luam ib tus cwj mem xim rau ntawm ib qho khoom tsaus, lub zog zais ntawm tus number case feem ntau tsis txaus. Nyob rau hauv cov ntaub ntawv no, nws yog feem ntau yuav tsum tau luam tawm xim dua kom ua tiav qhov yuav tsum tau degree ntawm kev pab them nqi. Piv txwv li, luam ntawv tus cwj mem dawb rau ntawm keeb kwm yav dhau los qee zaum yuav tsum tau luam tawm ob peb zaug, thiab nws yog qhov tsim nyog yuav tsum tau kis tus lej txaus kom tau txais cov duab ci dua.
Kev txhaum xya: duab smeared
Yog tias tus number case nyias dhau thaum lub sijhawm luam ntawv, lossis lub taub hau luam ntawv plam, cov duab luam tawm yuav raug smeared. Lub taub hau luam ntawv nyuaj dhau, cov khoom luam ntawv tsis ruaj khov, lub kaum sab xis ntawm lub tshuab luam ntawv ntawm lub tshuab luam ntawv tsis raug, thiab lub siab ntawm lub taub hau luam ntawv siab dhau lawm, thiab lwm yam, yuav ua rau lub taub hau luam ntawv swb thaum lub sijhawm luam ntawv. txheej txheem luam ntawv.
