Muaj ob txoj kev luam ntawv ntawmThaum tshav kub kub hloov printing, ib qho yog thermal sublimation hloov pauv, lwm qhov yog hloov pauv kub
1) Thermal sublimation hloov
Nws yog siv dye-based number case nrog sublimation tej yam kev mob, los ntawm lithography, screen printing, gravure printing thiab lwm txoj kev los luam portrait, toj roob hauv pes, ntawv nyeem thiab lwm yam dluab rau txoj kev ntawm daim iav inversion printing ntawm daim ntawv. Tom qab ntawd cov ntawv luam tawm ntawm lub substrate, los ntawm cua sov (feem ntau txog 200 ℃) siab rau sublimate hloov daim ntawv number case ncaj qha los ntawm cov khoom rau roj, thiaj li hloov cov ntawv mus rau substrate.
2) Kub xovxwm hloov
Kub xovxwm hloov tshuab luam ntawv siv kev tshuaj ntsuam luam ntawv (tseem tuaj yeem siv gravure luam ntawv, thiab lwm yam) yuav luam tawm ntawm thermal hloov ntawv lossis yas, thiab tom qab ntawd los ntawm cov cua kub siab yuav raug xa mus rau lub substrate. Nrog rau qhov muaj koob meej ntawm cov tshuab luam ntawv laser thiab inkjet tshuab luam ntawv, txawm li cas los xij, ntau qhov kev cob qhia me me nrog lub tshuab luam ntawv laser yuav ua kom zoo nrog lub computer nraaj luam tawm ncaj qha rau ntawm daim ntawv hloov chaw, lossis nrog lub tshuab luam ntawv inkjet los ntawm kev luam ntawv ntawm cov ntawv luam ntawv ib txwm, thiab tom qab ntawd siv cov tshuab luam ntawv electrostatic. daim ntawv hloov chaw, thaum kawg, hloov daim ntawv ntawm txoj kev graphic pressurized los ntawm tshav kub hloov luam ntawv ntawm substrates.
Qhov sib txawv ntawm ob txoj hauv kev yog:
Sublimationhloov luam ntawvFeem ntau yog siv rau hauv cov ntaub ntawv fiber ntau thiab coated nrog thermal hloov txheej ntawm cov ntaub ntawv nyuaj, thiab thermal hloov luam ntawv feem ntau yog siv hauv cov khoom paj rwb; Qhov kev ntxhib los mos ntawm ob txoj kev kuj tseem sib txawv, thermal sublimation qauv hloov pauv tsis hloov qhov kev ntxhib los mos ntawm cov khoom, hnov thiab zoo nkauj. Cov qauv thermosetting tsim ib txheej ntawm cov khoom siv gelatinous rau ntawm qhov chaw txuas tom qab hloov chaw, uas muaj kev xav tsis zoo thiab yog airtight. Ob txoj kev luam ntawv muaj lawv qhov zoo thiab qhov tsis zoo hauv kev tsim khoom, thiab txhua tus muaj nws tus yam ntxwv.
Xaiv cov kev hloov pauv ntawm cov tshuab luam ntawv sib txawv kuj yuav nthuav tawm txawvdaim ntawv lolos yog qauv cuam tshuam rau khaub ncaws.
Nyem qhov txuas hauv qab no kom tau txais cov ntaub ntawv ntxiv ntawm covThaum tshav kub kub hloov daim ntawv lo daws teeb meem.
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Post lub sij hawm: Jun-18-2022
