Nrov Science Txog CTP Phaj Ua Tshuab Thiab Nws Cov Ntsiab Lus Tseem Ceeb

Cov hauv qab no yog qee cov ntsiab lus tseem ceeb ntawm CTP platesetter. CTP phaj ua tshuab yog Computer rau Phaj, uas yog cov khoom siv prepress uas ncaj qha ua cov phaj los ntawm lub computer. CTP phaj ua yog siv cov kev ua haujlwm digital los ncaj qha hloov cov ntawv thiab cov duab rau hauv cov lej, thiab ncaj qha tsim cov ntawv luam ntawv, tshem tawm qhov xav tau ntawm cov khoom siv zaj duab xis, cov txheej txheem ntawm phau ntawv imposition, thiab semi-automatic lossis tag nrho cov txheej txheem luam ntawv. Piv nrog rau cov tsoos phaj ua, CTP phaj ua yog tus cwj pwm los ntawm kev tshem tawm cov kauj ruam ntawm zaj duab xis.

CTP Platesetter

CTP phaj ua tshuab feem ntau muab faib ua plaub pawg: hom nruas sab hauv, hom nruas sab nraud, hom tiaj tus, thiab hom nkhaus. Ntawm plaub hom no, lub nruas sab hauv thiab sab nrauv nruas yog tam sim no siv ntau dua; ntawm lawv, high-end CTP platesetters nrog kev ua tau zoo dua txhua yam siv lub nruas sab nraud. CTP phaj ua tshuab muaj xws li thermal imaging technology thiab photosensitive imaging technology. Tam sim no, cov thev naus laus zis thev naus laus zis thev naus laus zis tau siv dav thiab muaj kev ua haujlwm ruaj khov.

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm ctp phaj ua tshuab yog ib lub teeb ntawm thawj lub laser tsim los ntawm lub laser, uas tau muab faib ua ntau yam kab teeb (feem ntau yog 200-500 kab teeb) los ntawm ntau lub fibers optical los yog ib qho nyuaj high-speed rotating optical beam splitting system. . Lub acousto-optic modulator modulates lub teeb thiab tsaus hloov ntawm lub laser beam raws li lub teeb thiab tsaus yam ntxwv ntawm cov duab cov ntaub ntawv nyob rau hauv lub computer, thiab ua ib tug tswj lub teeb beam. Tom qab tau tsom, pua pua ntawm micro-laser beams ncaj qha mus rau saum npoo ntawm cov ntawv luam ntawv rau engraving ua hauj lwm. Tom qab scanning thiab engraving, daim duab latent ntawm daim duab yog tsim rau ntawm daim ntawv luam ntawv.