Raws li peb txhua tus paub, peb cov tshuab luam ntawv txhua hnub tuaj yeem muab faib ua cov tshuab luam ntawv laser thiab cov tshuab luam ntawv inkjet ob pawg no. Lub tshuab luam ntawv inkjet txawv ntawm lub tshuab luam ntawv laser, nws tsis tsuas yog luam tawm cov ntaub ntawv xwb, tab sis zoo dua ntawm kev luam tawm cov duab xim, vim nws yooj yim tau dhau los ua ib qho ntawm cov neeg pabcuam tseem ceeb hauv peb lub neej txhua hnub. Txawm hais tias cov tshuab luam ntawv inkjet feem ntau siv, tab sis rau nws cov kua siv tau, ntau tus neeg tsis paub ntau.
Muaj ob hom kua mem siv rau hauv cov tshuab luam ntawv inkjet, hu ua "dye ink" thiab "pigment ink." Yog li cov kua mem thiab cov kua mem pigment yog dab tsi? Qhov txawv ntawm ob hom kua mem yog dab tsi? Peb yuav tsum xaiv li cas hauv peb txoj kev siv txhua hnub? Cov koob me me hauv qab no nrog koj los tshawb pom qhov tsis paub meej ntawm ob hom kua mem.
Dye base ink
Cov kua xim yog cov kua xim uas muaj dej, nws yog cov kua xim uas yaj tau tag nrho hauv cov kua xim, thiab nws cov xim yaj tag nrho hauv cov kua xim hauv ib lub molecule xwb, thiab cov xim ntawm cov kua xim zoo li pob tshab.
Qhov tseem ceeb tshaj plaws ntawm cov xim zas yog tias cov xim me me, tsis yooj yim rau ntsaws, yooj yim rau nqus los ntawm cov khoom tom qab luam ntawv, kev ua haujlwm ntawm lub teeb zoo, lub peev xwm ntawm kev txo xim yog qhov muaj zog heev. Tsuas yog hais tias, cov xim zas yog sib npaug rau peb cov cwj mem dej txhua hnub, xim yog vivid dua.
Txawm hais tias cov kua xim tuaj yeem tswj tau ntau yam xim, ua tiav cov xim nplua nuj, ci ntsa iab thiab zoo dua, zoo rau kev luam xim. Txawm li cas los xij, qhov tsis muaj dej, tsis kam rau lub teeb thiab tsis kam rau oxidation ntawm cov ntawv sau luam tawm tsis zoo, thiab daim duab yooj yim ploj tom qab khaws cia ntev.
Xim kua mem
Yog tias cov kua xim yog cwj mem dej hauv lub neej, ces cov kua xim zoo li cov cim lossis cov cwj mem whiteboard uas peb siv, ruaj khov dua. Cov xim tsis yaj hauv dej, cov xim hauv cov cwj mem nyob hauv lub xeev raug ncua, los ntawm qhov tsos ntawm cov xim yog opaque.
Qhov zoo tshaj plaws ntawm cov xim pigment yog qhov ruaj khov siab, muaj zog nplaum, muaj dej tsis kam, lub teeb tsis kam, oxidation tsis kam thiab kev txuag tau zoo, tab sis nws cov xim txo qis piv rau cov xim zas yuav phem dua me ntsis, tsim nyog dua rau kev luam ntawv dub thiab dawb.
Zuag qhia tag nrho, hauv cov dej tsis muaj dej thiab tiv thaiv kev ploj, cov xim kua muaj ntau qhov zoo dua. Tab sis cov xim raws li cov xim ua tau zoo dua hauv cov xim ci thiab cov ntawv luam tawm du, thiab pheej yig dua. Yog tias koj xav tau khaws cov ntaub ntawv thiab cov duab rau ntau xyoo, xaiv cov xim kua. Yog tias cov ntaub ntawv siv tsuas yog ib ntus xwb, cov xim kua siv tau, xim pheej yig yog qhov zoo. Thaum kawg, hom kua siv raws li lawv tus kheej xav tau xaiv oh ~~
Lub sijhawm tshaj tawm: Kaum Ib Hlis-23-2021