Ukuhlaziywa kobuchwepheshe bokwelashwa kwepulasitiki

1. Iqhwa

Ipulasitiki eyisithwathwa ngokuvamile ibhekisela kwifilimu yepulasitiki noma ishidi. Lapho ugoqa, kunemigqa ehlukahlukene ku-roller. Ukungafihli kwezinto kuboniswa imigqa ehlukene.

 

2. Ukupholisha
Ukupholisha kubhekisela endleleni yomshini wokusebenzisa isenzo semishini, samakhemikhali noma se-electrochemical ukunciphisa ubulukhuni obungaphezulu kwendawo yokusebenza, ukuze kutholwe indawo ekhanyayo neyisicaba.
3. Ukudweba (ukufafaza)
Ukufafaza ngepulasitiki ngokuyinhloko ukumboza ungqimba lwepulasitiki ezintweni zensimbi noma izingxenye, ezidlala indima yokunqanda ukugqwala, ukumelana nokugqwala, ukugqunywa kukagesi, njll. inqubo yokufafaza ipulasitiki: i-annealing → ukususwa kukawoyela → ukuqedwa kukagesi omile nokususwa kothuli → ukufafaza → ukomisa.

 

4. Ukuphrinta
Ukuphrinta kwepulastiki kubhekisela kwinqubo yokunyathelisa amaphethini adingekayo ebusweni bezingxenye zepulasitiki, ezingahlukaniswa zibe ukuphrinta kwesikrini, ukuphrinta kwendawo egobile (ukuphrinta kwephedi), ukugxiviza okushisayo, ukuphrinta kokungena (ukuphrinta kokudlulisa) nokuphrinta kwe-etching.

Ukuphrinta kwesikrini: ipuleti lokuphrinta likumumo wenethi. Ngesikhathi sokunyathelisa, uyinki osepuletini uyavuza usuka engxenyeni ephuma embotsheni yepuleti uye endaweni engaphansi ngaphansi kokucindezelwa kwe-scraper kayinki.
Ukuphrinta kwephedi: qala ngokubhala iphethini yokuklama epuleti lokuphrinta, faka uyinki epuleti lokunamathisela, bese udlulisela iningi likayinki entweni ephrintiwe ngekhanda lejeli yesilika.
Ukugxiviza okushisayo: kuyindlela yokusebenzisa ukucindezela nokushisa ukuze kuncibilike i-adhesive kwifilimu yokunyathelisa bese udlulisela ifilimu yensimbi kakade efakwe efilimu yokucindezela engxenyeni yepulasitiki.
Ukuphrinta kokudlulisa: kuhlukaniswe ukuphrinta kokudlulisa amanzi kanye nokuphrinta kokudlulisa ukushisa. Ukuphrinta ukudluliswa kwamanzi kuwuhlobo lokunyathelisa olusebenzisa ukucindezela kwamanzi ukuze kufakwe i-hydrolyze iphepha lokudlulisa kanye nefilimu yepulasitiki ngamaphethini ombala; ukuphrinta kokudlulisa ukushisa kuwubuchwepheshe obuphrinta amaphethini noma amaphethini ephepheni le-offset elikwazi ukumelana nokushisa, futhi liphrinte amaphethini ezendlalelo zikayinki ezintweni eziqediwe ngokufudumeza nokucindezela.
Ukuqoshwa kwe-laser (ukumaka nge-laser): kuyinqubo yokwelapha engaphezulu esekelwe kumgomo wokubona, okufana nokuphrinta kwesikrini nokuphrinta kwephedi. Ngokuqoshwa kwe-laser, ungathayipha noma uklame endaweni yomkhiqizo.

 
5. Umhlobiso wangaphakathi we-IMD
Emhlobiso wesikhunta, owaziwa nangokuthi ubuchwepheshe bamahhala bokuhlanganisa, kungenza umkhiqizo umelane nokungqubuzana, kuvimbele ukuklwejwa kwendawo, futhi kugcine umbala ogqamile isikhathi eside.

 
6. I-Electroplating
I-Electroplating iwuhlobo lobuchwepheshe bokumboza insimbi obusebenzisa i-electrochemistry ukuze kutholwe isendlalelo sokubeka insimbi phezu kwendawo yokusebenza. Ngokuvamile ihlukaniswa ibe i-water plating kanye ne-vacuum ion plating (i-vacuum coating).

 
7, luma izimbali
Ukuluma izimbali ukusebenzisa amakhemikhali afana ne-concentrated sulfuric acid ukugqwala ingaphakathi lesikhunta sokubumba ipulasitiki, enze inyoka, agugulekayo, alime namanye amaphethini. Ngemuva kokuthi ipulasitiki ibunjwe ngesikhunta, ingaphezulu linamaphethini ahambisanayo. Umehluko omkhulu ngezinye izindlela zokucubungula ukuthi ukuluma kwembali wukucubungula isikhunta, kanti okunye ukucutshungulwa okuqondile kwemikhiqizo eseqediwe.

 

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