Dab tsi yog qhov siab txhais qhov cuab yeej coding?

Dab tsi yog qhov siab txhais qhov cuab yeej coding?

Lub siab ua hauj lwm inkjet luam ntawv muaj cov yam ntxwv li nram no: (daws dawb, siab daws teeb meem, tsis muaj kuab paug, tsis tshua muaj nqi, tsis ua haujlwm, tsis tshua muaj kev txij nkawm)

Tsis tshua muaj kuab paug --- Kev daws teeb meem inkjet luam ntawv siv "tus phooj ywg zoo inks" yam tsis muaj kev kub ntxhov ntawm cov kuab tshuaj organic. Lub tshuab tsis siv lub cev tsis tseem ceeb (tseem hu ua kuab tshuaj) thiab tsis muaj teeb meem nrog qhov tsis hloov. Tus qauv CIJ (dot matrix) qauv, siv MEK solvent (lub npe hu ua: methyl ethyl ketone), yog qhov muaj kuab hnyav, lub tshuab yuav txuas ntxiv rau qhov hloov qhov kev daws teeb meem no mus rau tom chaw haujlwm thaum nws tig.

Tus nqi qis --- Vim tias cov kua mem kua roj (tseem hu ua kuab tshuaj) tsis tas yuav, qhov kev noj tag nrho ntawm cov khoom siv yog 1/3 ~ 2/3 ntawm cov tsoos CIJ (dot matrix) qauv, uas txo cov nqi ntau lawm. Thiab txhua daim teev tau tsuas yog 90 pl (pico litre), thiab kev siv tus number case yog tsawg heev. Hauv cov qauv CIJ ib txwm muaj, vim tias kev siv cov kev tsis haum (tseem hu ua kuab tshuaj), nws yuav hloov mus rau qhov chaw ua haujlwm ntawm qhov ntsuas qhov kub ntawm 15 ~ 20c.c. ib teev, uas nkim nqi nyob rau hauv txoj kev uas tsis pom, noj 8 teev ib hnub ua piv txwv. Ib lub raj mis sib xyaw yuav siv txog li ntawm ib lim tiam.

Txoj kev qes qis --- Tsis muaj qhov tsis yooj yim number case thiab cov qauv tsim valve hauv lub tshuab, uas txo cov tsis ua hauj lwm los ntawm qhov jitter tivthaiv (lub cev muaj zog / lub valve). Vim tias tsis muaj qhov tsis tseem ceeb (tseem hu ua kuab tshuaj) yog siv, tsis muaj kev sib xyaw concentration (Qhov ntawd yog, tus number case viscosity tsis sib xws, uas ua rau tus number case mus rau qhov tsis raug, thiab muaj teeb meem xws li kua xau. Hauv cov pa CIJ (dot matrix) qauv, lub raj xa dej ntev thiab lub pob valve loj, thiab tus nqi ntsuas tsis raug txheeb ze kuj tau nce.

Tsis tshua muaj kev saib xyuas - kev lag luam qib nozzles siv qhov kev siv thev naus laus zis ntau heev txo tus nqi txij nkawm, thaum cov qauv CIJ (dot matrix) qauv, vim tias tus number case yuav tsum tau rov ua dua tshiab thiab rov siv dua, qee zaum vim hais tias qhov rov ua haujlwm yog thaiv, thiab feem ntau xav tau ntxuav lub tsis muaj dab tsi. Nws yog ib qho tsim nyog los muab kev hloov pauv hloov chaw lim ntawm lub sijhawm thiab ntu kho qhov phaj polarizing. Lub polarizing phaj qee zaum deforms vim muaj kev sib tsoo thaum lub sij hawm tu xyuas, kom tus number case tawm txuas ntxiv.