Enqubweni yokukhiqiza isikhunta se-titanium alloy, ukucutshungulwa okubushelelezi kanye nokucubungula kwesibuko ngemva kokucubungula ukuma kubizwa ngokuthi ingxenye yokugaya nokupholisha, okuyizinqubo ezibalulekile zokuthuthukisa ikhwalithi yesikhunta.Ukwenza kahle indlela yokupholisha enengqondo kungathuthukisa ikhwalithi nempilo yesevisi yezibungu ze-titanium alloy, bese kuthuthukisa ikhwalithi yomkhiqizo.Namuhla, uchwepheshe ovela eMnyangweni Wezobuchwepheshe we-RSM uzokwabelana ngolwazi olufanele mayelana nokupholisha okuhlosiwe kwe-titanium alloy.
Izindlela ezijwayelekile zokupholisha nezimiso zokusebenza
1. Titanium alloy target mechanical polishing
Ukupholisha ngomshini kuyindlela yokupholisha esusa ingxenye eyi-convex yendawo yokusebenza ukuze kutholwe indawo ebushelelezi ngokusika noma ukukhubaza izinto ezibonakalayo.Ngokuvamile, izintambo ze-oilstone, amasondo oboya, i-sandpaper, njll.Ukusebenza ngezandla kuyindlela eyinhloko.Ukupholisha okunembe kakhulu kungasetshenziswa kulabo abanezidingo zekhwalithi ephezulu.Ukunemba okuphezulu nokupholishwa kusebenzisa ama-abrasives akhethekile.Oketshezini lwe-lapping kanye nokupholishwa oluqukethe ama-abrasives, lucindezelwa endaweni esebenza ngomshini yendawo yokusebenza ukuze ijikeleze ngesivinini esikhulu.Ngalobu buchwepheshe, i-ra0.008 ingafinyelelwa μ M UM, okuwubuqhwaga obungcono kakhulu bendawo phakathi kwezindlela ezihlukahlukene zokupholisha.Le ndlela ivame ukusetshenziswa ekubunjweni kwe-optical lens.Ukupholisha ngomshini kuyindlela eyinhloko yokupholisha isikhunta.
2. Titanium alloy target chemical polishing
Ukupholisha ngamakhemikhali ukwenza ingxenye encane ye-convex yendawo incibilike ngokuncamelayo kunengxenye eqondile yendawo endaweni yamakhemikhali, ukuze kutholwe indawo ebushelelezi.Le ndlela ingapholisha ama-workpieces anomumo oyinkimbinkimbi, futhi ingapholisha izingcezu zokusebenza eziningi ngesikhathi esisodwa ngokusebenza kahle okuphezulu.Ubulukhuni obungaphezulu obutholwe ngokupholisha ngamakhemikhali ngokuvamile bungu-RA10 μ m.
3.Titanium alloy target electrolytic polishing
Umgomo oyisisekelo wokupholisha nge-electrolytic uyafana nalowo wokupholishwa kwamakhemikhali, okungukuthi, ngokuncibilika ngokukhetha izingxenye ezincane eziphumayo ebusweni bento, ingaphezulu libushelelezi.Uma kuqhathaniswa nokupholisha kwamakhemikhali, kungaqeda ithonya lokusabela kwe-cathode futhi kunomphumela ongcono.
4. I-Titanium alloy target ultrasonic polishing
I-Ultrasonic polishing iyindlela yokupholisha izinto eziqinile neziqinile ngokumiswa okuhuzulayo ngokudlidliza kwe-ultrasonic kwesigaba samathuluzi.I-workpiece ifakwa ekumisweni kwe-abrasive futhi ibekwe ensimini ye-ultrasonic ndawonye.I-abrasive iphansi futhi ipholishelwe endaweni yokusebenza ngokuzulazula kwegagasi le-ultrasonic.I-macro force ye-ultrasonic machining incane, engeke ibangele ukuguqulwa kwe-workpiece, kodwa kunzima ukwenza nokufaka i-tooling.
5. I-Titanium alloy target liquid polishing
Ukupholisha okuwuketshezi kuncike oketshezini olugelezayo kanye nezinhlayiya ezilumayo oluzithwalayo ukuze zigeze ingaphezulu le-workpiece ukuze kufezwe injongo yokupholisha.Ukugaya nge-Hydrodynamic kuqhutshwa ukucindezela kwe-hydraulic.I-medium ngokuyinhloko yenziwe ngama-compounds akhethekile (izinto ezifana ne-polymer) ngokugeleza okuhle ngaphansi kwengcindezi ephansi futhi ixubene nama-abrasives.Ama-abrasives angaba yi-silicon carbide powder.
Isikhathi sokuthumela: Sep-08-2022