Iindaba kunye neCofa

Kukho iindlela ezimbini zokuprinta zeushicilelo lokudlulisa ubushushu, enye i-thermal sublimation transfer, enye i-hot pressure transfer

1) Ukudluliselwa kwe-Thermal sublimation

Kukusebenzisa i-inki esekwe idayi kunye neemeko ze-sublimation, ngokusebenzisa i-lithography, ukuprintwa kwesikrini, ukuprintwa kwegravure kunye nezinye iindlela zokushicilela umfanekiso, i-landscape, isicatshulwa kunye neminye imifanekiso kwindlela yokushicilela inversion yesibuko ephepheni. Emva koko iphepha eliprintiweyo kwi-substrate, ngokufudumeza (ngokubanzi malunga ne-200 ℃) uxinzelelo kwi-inki yokudlulisa i-sublimate ngokuthe ngqo ukusuka kwi-slid ukuya kwi-gas, ukuze udlulisele isicatshulwa kwi-substrate.

2) Ukuhanjiswa kweendaba ezishushu

Ushicilelo olushushu loshicilelo loshicilelo olushushu usebenzisa ushicilelo lwesikrini (unokusebenzisa ushicilelo lwegravure, njl. njl.) luya kuprintwa kwiphepha lokudlulisa thermal okanye iplastiki, emva koko ngoxinzelelo lokufudumeza luya kudluliselwa kwi-substrate. Ngodumo lwabashicileli belaser kunye nabashicileli be-inkjet, nangona kunjalo, iindibano zocweyo ezininzi ezincinci ezineprinta yelaser ziyakwenza kakuhle ngokuprintwa komzobo wekhompyuter ngokuthe ngqo kwiphepha lokutshintshela, okanye nge-inkjet umshicileli ngokushicilela kwiphepha eliqhelekileyo loshicilelo, kwaye emva koko basebenzise umatshini wokukhuphela we-electrostatic iphepha lokutshintshela, ekugqibeleni, ukuhambisa iphepha ngendlela yegraphic ecinezelwe ngoshicilelo lokugqithiselwa kobushushu kwiisubstrates.

Umahluko phakathi kwezi ndlela zimbini:

I-Sublimationugqithiselo loshicileloisetyenziswa ikakhulu kwilaphu lefayibha yeekhemikhali kwaye ligqunywe nge-thermal transfer coating of hard materials, kunye noshicilelo oluluqilima lwe-thermal lusetyenziswa kakhulu kwiimveliso zomqhaphu; Ukuthungwa kwezi ndlela zimbini zikwahluke, ukuhanjiswa kwepateni ye-thermal sublimation ayitshintshi ukuthungwa kokuqala kwezinto, ukuvakalelwa kunye nokubukeka kakuhle. Ipateni ye-thermosetting yenza umaleko wezinto ze-gelatinous kumphezulu we-attachment emva kokudluliselwa, ovakalelwa kakubi kwaye awunamoya. Iindlela ezimbini zokuprinta zineenzuzo zabo kunye nokungalunganga kwimveliso, kwaye nganye ineempawu zayo.

Ukukhetha iindlela ezahlukeneyo zoshicilelo lokuhambisa ubushushu nazo ziyakubonisa ezahlukeneyoileyibhileokanye iziphumo zepateni kwimpahla.

Cofa ikhonkco elingezantsi ukuze ufumane ulwazi oluninzi lweizisombululo zokwazisa ngobushushu.

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