Series Dot Matrix Cov Cim Tsis Raug - Kev Cuam Tshuam Cov Tshuab Luam Ntawv

Series dot matrix cim tsis - cuam tshuam hom tshuab luam ntawv, feem ntau number case-dav hlau hom thiab tshuab luam ntawv thermal.

Ink dav hlau tshuab luam ntawv. Cov tshuab luam ntawv siv feem ntau. Lub hauv paus ntsiab lus yog tias cov tshuaj ntxuav hluav taws xob ua kom nrawm nrawm tom qab tsim kho hluav taws xob, ncaj qha rau ntawm daim ntawv los ua qhov yuav tsum tau tawg. Nws qhov kom zoo dua yog kev sib xyaw ua ke ntawm cov cim thiab cov duab ntawm lub teev yog qhov ntau me dua li rab koob dot matrix tshuab luam ntawv, yog li cov cim taw tes daws teeb meem yog qhov siab, zoo thiab meej. Cov qauv loj thiab cov tsiaj ntawv tuaj yeem hloov pauv yooj yim thiab yooj yim. Cov ntawv sau ua ke yog siv rau kev luam ntawv, thiab lub tshuab ntaus ntawv tuaj yeem siv los sau cov lus ncaj qha ntawm qee yam khoom. Tsis muaj kev siv tshuab thaum lub sijhawm tsim ntawm cov cim thiab cov duab, thiab luam ntawv lub zog noj tsawg. Kev luam ntawv ceev txog li 500 tus cim ib pliag. Cov dav siv them nyiaj tswj tau (kev kub siab) thiab Random number case-dav hlau (tsis pom zoo) number case-dav hlau tshuab, the emergence of qhuav number case-jet printing technology.

Thermal tshuab luam ntawv. Cov tshav kub uas tsim los ntawm cov mem tes tam sim no los ntawm kev tawm tsam ntawm qhov luam tawm tau xa mus rau daim ntawv tshav kub, qhov chaw uas nws tau rhuab thiab tsis pom zoo los ua cov cim thiab cov duab. Cov yam ntxwv tseem ceeb tsis muaj suab nrov, lub teeb thiab me qauv, luam tawm meej. Qhov tsis zoo yog qeeb qeeb thiab tsis nyeem sau tau zoo.

Linear dot matrix ua cim tsis - cuam tshuam luam ntawv mas laser, electrostatic, sib nqus thiab lub teeb - emitting diode tshuab luam ntawv. Laser tshuab luam ntawv. Cov kab hluav taws xob laser los ntawm lub laser qhov chaw ntawm lub cim dot matrix cov ntaub ntawv tswj ntawm acousto-optic deflection modulated, mus rau hauv qhov kho qhov muag, dhau los ntawm polyhedral prism mus rau transverse scan ntawm kev sib hloov ntawm lub nruas, thiab yog li ntawm cov kho qhov muag nyias zaj duab xis txheej ntawm lub qhov muag yoj duab. cov cim los yog cov duab ntawm electrostatic latent duab tsim, tom qab kev txhim kho, hloov thiab kho, tom qab ntawd tau txais cov cim xav tau lossis duab nyob ntawm daim ntawv. Lub ntsiab kom zoo dua yog siab luam ntawv ceev, mus txog 20,000 kab / min saud. Cov ntawv luam tawm zoo, suab nrov qis, tuaj yeem siv cov ntawv zoo tib yam, tuaj yeem luam cov cim, duab thiab duab. Vim tias qhov luam ntawv nrawm nrawm, loj heev, ib yam li luam nplooj ntawv ib lub sijhawm, nws tseem hu ua nplooj ntawv luam ntawv. Electrostatic tshuab luam ntawv. Lub tshuab hluav taws xob voltage ncaj qha rau daim ntawv tshwj xeeb nrog cov khoom siv dielectric kom tau txais cov ntawv latent electrostatic rau ntawm dielectric, uas tau tsim kho thiab ua kom kub los ua cov cim thiab cov duab. Nws yog tus cwj pwm ntawm cov ntawv luam tawm zoo, ntawv sau tsis tau sau, kev tiv thaiv lub sijhawm ntev, kev siv hluav taws xob tsawg, tsis muaj suab nrov, yooj yim thiab txhim khu kev qha ntawm latent duab. Tab sis daim ntawv tshwj xeeb xav tau thiab tus nqi nce siab. Lub tshuab luam ntawv sib nqus. Nws yog daim ntawv thov thiab kev tsim cov ntawv luam hluav taws xob hauv tshuab hluav taws xob. Siv cov khoom siv sib nqus nruab nrab los ua cov cim latent duab, tsis xav tau lub zog siab laser lub zog, nws qhov kev ua tau zoo tsis rhiab rau cov av noo thiab kub hloov. Kev luam ntawv ceev txog 8000 kab / feeb. Cov qauv yooj yim thiab tus nqi tsawg. Led tshuab luam ntawv. Txoj haujlwm ua haujlwm zoo ib yam li lub tshuab luam ntawv laser, tsuas yog hais tias lub teeb xa hluav taws xob ua hluav taws xob siv los ua qhov khoom siv hluav taws xob. Tus nqi thiab siv zog tau txo los ntawm kev siv led.