Los ntawm dab tsi thiab yuav ua li cas daim ntawv

Cov ntaub ntawv yog qhov tso siab heev rau hauv peb lub neej uas siv nws, peb tsis xav txog nws cov keeb kwm thiab kev tsim khoom. Txawm hais tias txhua tus paub dab tsi ntawv yog ua los ntawm. Tab sis cov txheej txheem ntawm xa ib tsob ntoo mus rau hauv nyias dawb nplooj tsis paub ntau. Yog li, ua li cas lawv ua ntawv?
Kev nplua thiab daim ntawv kev lag luam yog koom nrog cov ntawv sau. Qhov feem ntau yog nws cov khoom los ntawm ntoo. Tsob ntoo ntoo yog tsim los ntawm ntoo ntawm cov hav zoov hav zoov. Nyob rau hauv thiaj li yuav to taub yuav ua li cas yuav ua rau daim ntawv los ntawm cov ntoo, coj ib tug virtual ncig ntawm lub Hoobkas.
Cov ntaub ntawv nyoos nkag rau hauv cov nqaij nyoos. Ntawm no, lub bark yog tev tawm ntawm tsob ntoo, thiab ces nws yog crushed los ntawm tshwj xeeb cov cav tov rau hauv ib tug nti. Tom qab ntawd muaj ob peb txoj kev yuav tsim ib daim ntawv. Lub simplest yog mechanical. Nrog rau no txoj hauv kev, av chips yog tov nrog dej thiab ntxiv txheej txheem. Yog li ntawd, daim ntawv tsis zoo heev, uas yog siv los tsim cov ntawv xov xwm. Yuav kom tau txais raw cov ntaub ntawv ntawm zoo, high quality, lub tshuaj txoj kev ntawm nws cov khoom siv. Nrog no hom, lub chips yog qhov loj qhov me thiab siav. Cov txheej txheem no tshwm sim nrog kev siv cov kua qaub rau hauv cov khoom tsim tshwj xeeb. Tom qab ua noj ua haus, lub resulting loj yog ntxuav thiab txawv teb chaws teeb meem muab tshem tawm. Cov uas ua cov ntaub ntawv uas twb raug mus rau successive kev kho mob rau zus tau tej cov ib txog kev zoo ntawm daim ntawv.
Nyob rau hauv thiaj li yuav tau txais cov kev sau ntawv daim ntawv nyob rau hauv lub raw cov ntaub ntawv yog ntxiv cov kua nplaum. Qhov no yuav ua rau nws cov dej ua kom zoo. Cov pitches ntxiv thaum lub sij hawm ntau lawm tsis pub tus number case rau kis, thiab ua kom yooj yim nyeem ntawv. Daim ntawv npaj rau kev luam ntawv tsis tau zoo li cov khoom siv, vim cov xim siv rau qhov no tsis muaj dej hauv paus.
Ua kom daim ntawv dawb thiab opaque, cov khoom siv raw cov xim tshwj xeeb dyes thiab pigments. Tom qab tag nrho cov ua hauj lwm pib cov txheej txheem ntawm ntau lawm ntawm daim ntawv los ntawm ib daim ntawv pub. Machine txav lub gruel resulting resulting ntawm ib tug ncej mus rau lwm, uas cov mesh stretched. Qhov no ua rau daim ntawv xaj. Dej, uas yog nyob rau hauv raw cov ntaub ntawv, maj ntws los ntawm qhov nyob rau hauv lub kab sib chaws. Fibers intertwine thiab daim ntawv yob. Tom ntej no, lub canvas raug rau ib tug series ntawm kev khiav hauj lwm, raws li ib tug ntawm cov ntaub ntawv uas tau txais, uas peb tau siv rau hauv peb lub neej txhua hnub. Rollers, los ntawm cov khoom raw kis, yog nias, qhuav thiab polished. Tom qab ntawd, nws yog ntxiv compressed thiab qhuav. Ntawm cov zis, cov ntawv yauv tau txais, uas yog siv rau lawv lub hom phiaj uas tau npaj tseg. Lawv raug txiav los yog xa tawm hauv cov qaws rau kev siv ntxiv. Nyob rau hauv cov txheej txheem ntawm kev ua ntawv, siv ntau cov cav tov tshwj xeeb. Tag nrho cov hauj lwm yog mechanized. Tab sis, txawm li ntawd los, qhov no yog ib qho khoom tseem ceeb heev. Yog li, paub los ntawm dab tsi thiab yuav ua li cas daim ntawv, koj pib paub nws zoo dua. Tom qab tag nrho, 17 ntoo yuav tsum tau tsim los ua 1 tuj ntawv.

Rau cov ntawv ntawm cov ntawv, cov ntaub ntawv raw theem nrab kuj tseem siv tau. Yav dhau los, ib phau ntawm cov ntawv pov tseg tau muab tsa hauv lub tebchaws. Nws, tom qab ntxuav los ntawm tus number case, ntxiv rau cov ntaub ntawv raw khoom hauv cov txheej txheem tsim. Ntawv yog qhov tseem ceeb ntawm lub neej niaj hnub no. Txawm tias nyuaj rau nws xav tias nws cov thawj inventors tau suav. Rau ib lub sij hawm ntev lawv tsis qhia tawm cov lus zais cia li cas lawv ua ntawv.
Daim ntawv no yog siv rau ntau qhov chaw hauv peb lub neej. Nws ua cov ntawv ntiv tes, phau ntawv sau, phau ntawv, cov khoom ua si, cov ntawv thaij duab, nyiaj. Tej zaum, nws tsis muaj peev xwm sau tag nrho daim ntawv teev npe ntawm daim ntawv no. Qee zaum, nws tsuas yog qhov tseem ceeb tshaj thiab yog cov khoom tsim nyog xwb. Tus tshiab ntawv ntau lawm technology, qhib ntau dua rau nws daim ntawv thov.