Inkqubo etching yinkqubo eqhelekileyo kakhulu namhlanje. Ngokuqhelekileyo isetyenziselwa ukuthungwa kwentsimbi. Iibhilibhodi zethu eziqhelekileyo eziqhelekileyo, imigca ye-PCB, iipaneli zokuphakamisa, iisilingi zensimbi ezingenasici, njl., zihlala zisebenzisa inkqubo yokubhala kwimveliso yazo. Ngokubanzi, ngokohlobo lwezinto ezibhalwayo, inkqubo yokubhala inokwahlulwa ngokwezi ndidi zilandelayo:
Ukuhamba kwenkqubo: ukucocwa komphezulu wepleyiti yobhedu epolishiweyo okanye ebhrashiweyo → ushicilelo lwesikrini nge-inki ekhuselayo, ushicilelo lwemizobo kunye nokubhaliweyo → ukomisa → ukuchwetheza unyango lwangaphambili → ukucoca → ukufumanisa → ukucoca → ukucoca → ukucoca → ukucoca → ukususwa kocweyo olukhuselayo lwesikrini → amanzi ashushu ukucoca → ukucoca amanzi abandayo → emva konyango → imveliso egqityiweyo.
Ukuqukuqela kwenkqubo: Ukucocwa koMphezulu wepleyiti yokuShicilela→UShicilelo lweSikrini se-Ink eLwalekayo yokuFotoresi→Ukomisa→Ukutyhileka→Uphuhliso→Ukuhlamba→Ukomisa→uPhononongo kunye noQinisekiso→Ukuqina kweFilimu→Ukuhombisa→Ukususwa koMaleko oKhuselayo→UkuRinki.
Ukuqukuqela kwenkqubo: Ukucocwa komphezulu wepleyiti → inki yoshicilelo lwe-alkaline elulwelo → ukomisa → ukukhanya → uphuhliso → ukuhlanjululwa → ukomisa → jonga kwaye uqinisekise → ukuqina kwefilimu → unyango lwediphu yealkaline (ukufakwa kwe-alkaline) → ukukhupha (ukucoca i-inki echukumisayo →) ukucocwa.
Kungakhathaliseki ukuba yeyiphi inkqubo yokubhala esetyenziselwa nayiphi na into, inyathelo lokuqala kukukhetha i-inki efanelekileyo. Iimfuno jikelele zokhetho lwe-inki ilungile ukuxhathisa umhlwa, ukuxhathisa kweasidi kunye nealkali, isisombululo esiphezulu sesigaba, sinokuprinta imigca emihle, ubunzulu be-etching ukuhlangabezana neemfuno zemveliso, ixabiso lifanelekile.
I-Photosensitive Blue Ink Etching Blue Ink sisisombululo esiphezulu sokukrola inki yoshicilelo lwesikrini. Ingasetyenziswa njenge-inki yokubhala kwiibhodi zesekethe eziprintiweyo kunye ne-inki ekhuselayo ekhuselayo yensimbi engenasici kunye ne-aluminium. I-Photosensitive Blue Oil inokufaka imigca ecolekileyo, ngokwesiqhelo ukuya kubunzulu be-20 microns. Ukususa i-inki, faka ngokulula kwi-5% yesisombululo se-sodium hydroxide yamanzi kwi-60-80 imizuzwana kubushushu bamanzi obungama-55-60 ° C. I-inki inokususwa ngempumelelo.
Ewe, ii-inki zokukrola eziluhlaza zibiza kakhulu kune-inki eziqhelekileyo ezibhlowu. Ukuba iimfuno ze-etching azichanekanga kakhulu, ungasebenzisa i-inki yokuzomisa yasekhaya, njengeempawu zentengiso, iingcango zokunyusa intsimbi kunye nokunye. Nangona kunjalo, ukuba iimveliso ze-etching zifuna ukuchaneka okuhambelanayo, kuyacetyiswa ukuba usebenzise i-photosensitive etching eluhlaza okwesibhakabhaka ukuze ufumane i-oyile ekumgangatho ophezulu.
Ixesha lokuposa: Sep-30-2024