Inzira yo guswera ni inzira isanzwe muri iki gihe. Ubusanzwe ikoreshwa mubyuma. Ibyapa bisanzwe bisanzwe byamamaza, imirongo ya PCB, guterura ibyuma, ibisenge byuma bidafite ingese, nibindi, akenshi bikoresha uburyo bwo gutobora mubikorwa byabo. Muri rusange, ukurikije ubwoko bwibikoresho biri gutondekwa, inzira yo gutobora irashobora kugabanywamo ibyiciro bikurikira:
Inzira itunganijwe: isuku cyangwa isukuye isahani yumuringa isukuye → icapiro rya ecran hamwe na wino ifotora, gucapa ibishushanyo hamwe ninyandiko → gukama → gutobora mbere yo kuvura → gusukura → gutahura → guswera → gukora isuku gusukura → amazi akonje → nyuma yubuvuzi product ibicuruzwa byarangiye.
Inzira Zitunganijwe: Isukura hejuru yicyapa cyo gucapa → Gucapura ecran Amazi ya Photoresist Ink → Kuma → Kumurika → Iterambere → Gukaraba → Kuma → Kugenzura no kugenzura → Gukomera kwa firime → Gutera → Gukuraho urwego rukingira → Gukaraba.
Gutemba gutunganijwe: Isahani isukuye → isukari ya fotore ya ecran yandika wino → gukama → kwerekana → iterambere → gukaraba → gukama → kugenzura no kugenzura → firime ikomera treatment kuvura alkaline dip (kuvura alkaline)
Bititaye kubikorwa byo gutondeka bikoreshwa kubintu byose, intambwe yambere ni uguhitamo wino ikwiye. Ibisabwa muri rusange muguhitamo wino nibyiza birwanya ruswa, irwanya aside na alkali, ibyiciro byikirenga, birashobora gucapa imirongo myiza, ubujyakuzimu bwimbitse kugirango byuzuze umusaruro, igiciro kirumvikana.
Photosensitive Blue Ink Etching Ubururu ni inkingi ndende yo gushushanya wino yo gucapa ecran. Irashobora gukoreshwa nka wino yogosha kubibaho byumuzunguruko wacapwe kandi nka wino irinda anti-etching ibyuma bitagira umwanda na aluminiyumu. Amavuta yubururu Amafoto yubururu arashobora gutobora imirongo myiza, mubisanzwe kugeza kuri ubujyakuzimu bwa microni 20. Kugira ngo ukureho wino, shyira gusa muri hydroxide ya hydroxide ya 5% y'amazi kumasegonda 60-80 kubushyuhe bwamazi ya 55-60 ° C. Irangi irashobora gukurwaho neza.
Byumvikane ko, ibicuruzwa bitumizwa mu mahanga byinjira mu mahanga birahenze kuruta wino isanzwe yubururu. Niba ibyangombwa bisabwa bidasobanutse neza, urashobora gukoresha wino yo kwumisha murugo, nkibimenyetso byo kwamamaza, inzugi zizamura ibyuma nibindi. Ariko, niba ibicuruzwa byokunywa bisaba neza neza, birasabwa gukoresha amafoto yatumijwe hanze yubururu kugirango ubone amavuta meza.
Igihe cyo kohereza: Nzeri-30-2024