Umcoci
Itheyibhile yeParameter
Indawo yesicelo | Ukuhlelwa | Igama lemveliso | Igama lemveliso | Igama lemveliso |
TFT-LCD | Umcoci | PGMEA | PGMEA | |
PGME | PGME | |||
N-methylpyrrolidone | NMP |
Ingcaciso yeMveliso
Kwinkqubo yokuvelisa isekethe edibeneyo, abacoci basoloko besetyenziswakule mimandla ilandelayo:
Ukucoca umphezulu:Ngexesha lenkqubo yokwenziwa kwesekethe edibeneyo, ukucocwa komphezulu we-semiconductor chips, ii-wafers, iipakethi ze-chip, iibhodi zesekethe eziprintiweyo (PCBs), njl.
Ukucoca izixhobo:Izixhobo ezahlukeneyo kunye nezixhobo kumgca wemveliso, ezifana nezixhobo zokubeka umphunga wekhemikhali, izixhobo zokufota, izixhobo zokubeka ifilimu, njl., Kufuneka zicocwe kwaye zigcinwe rhoqo ukuqinisekisa ukusebenza kwazo okuqhelekileyo kunye nomgangatho wokuvelisa.
Ukucoca indalo esingqongileyo:Imigangatho, iindonga, izixhobo kunye nezixhobo zeeworkshops zemveliso kunye nelabhoratri nazo kufuneka zicocwe rhoqo ukugcina ucoceko kunye nococeko lwemeko yemveliso.
Nangona kunjalo, ngexesha lenkqubo yokuvelisa isekethe edibeneyo, ingqwalasela ekhethekileyo kufuneka ihlawulwe ekukhetheni ii-agent ezifanelekileyo zokucoca ukuphepha umonakalo kwizinto ze-elektroniki kunye nezixhobo. Ngokubanzi, sebenzisa izicoci ezenzelwe ngokukodwa ukusetyenziswa kwi-electronics kunye namacandelo abuthathaka kwaye uwasebenzise ngokungqongqo ngokuhambelana nemiyalelo yomthengisi kunye neenkqubo zokusebenza zokuqinisekisa ukhuseleko nokuthembeka. Ukongezelela, amanzi akhethekileyo ahlanjululweyo okanye ezinye iinkqubo zokucoca zingafuneka ukucoca kunye nokuhlamba okokugqibela.
Kwinkqubo yokuvelisa isekethe edibeneyo, ukucoca ulwelo luhlala lusetyenziselwa ukususa ukungcola, igrisi kunye nezinye i-organic and inorganic residus eziveliswa ngexesha lenkqubo yokuvelisa ukuqinisekisa umgangatho kunye nokusebenza kwesekethe. Ezinye izisombululo zokucoca ezisetyenziswa ngokuqhelekileyo ziquka i-acetone, i-alcohol isopropyl, i-deionized water, njl. Ukucoca ulwelo luhlala lusetyenziswa kwizigaba ezahlukeneyo zenkqubo yokuvelisa, njengokucoca indawo emva kokugquma kwe-topographic, i-photolithography, i-etch, njl. izixhobo phambi kokupakishwa kunye novavanyo. Ukukhethwa kwamanzi okucoca kufuneka kuthathelwe ingqalelo izinto ezifana nokuhambelana kwezinto, ukucoca ukucoca kunye nokukhuseleka, kunye neenkqubo zokusebenza ezingqongqo kufuneka zilandelwe ukuqinisekisa ukusetyenziswa kwazo ngokuchanekileyo kwaye ugweme ukulimala kokusingqongileyo kunye nabasebenzi. ukulawula kunye nokuphucula inkqubo yokucoca kubalulekile ukuqinisekisa ukuchaneka nokuthembeka kwimveliso yesekethe.
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