1.Ukupholisha ngomshini Ukupholisha ngomshini kuyindlela yokupholisha esusa izingxenye ezipholishiwe ze-convex ngokusika kanye nokuguqulwa kwepulasitiki kwendawo yezinto ezibonakalayo ukuze kutholwe indawo ebushelelezi.Ngokuvamile, ama-oilstone strips, amasondo oboya, i-sandpaper, njll. asetshenziswa, ikakhulukazi ukusebenza kwezandla, nezingxenye ezikhethekile ezifana nobuso bomzimba ojikelezayo, amathuluzi asizayo njengama-turntable angasetshenziswa, futhi izindlela zokugaya nezindlela zokupholisha zingasetshenziswa. isetshenziselwa izidingo zekhwalithi ephezulu.Ukugaya nokupholishwa okunembe kakhulu ithuluzi elikhethekile elicindezelwayo, elicindezelwa phezu kwendawo yokusebenza ukuze lifakwe uketshezi lokugaya nokupholishwa oluqukethe ukuhuzuka, futhi lizungeza ngesivinini esikhulu.Ngokusebenzisa lobu buchwepheshe, ukukhahlamezeka kwendawo ye-Ra0.008μm kungafinyelelwa, okuphakeme kakhulu phakathi kwezindlela ezihlukahlukene zokupholisha.Isikhunta se-Optical lens sivame ukusebenzisa le ndlela.
Ngokusobala amasondo e-hemp athengiswa yinkampani asetshenziselwa lolu hlobo lokupholisha, ikakhulukazi ukupholisha okuphakathi kwensimbi engagqwali.
2.Ukupholishwa ngamakhemikhali Ukupholisha ngamakhemikhali ukuvumela izingxenye ze-microscopically eziphumela endaweni yekhemikhali ukuthi zincibilike ngokukhethayo phezu kwezingxenye ze-concave, ngaleyo ndlela kutholwe indawo ebushelelezi.Inzuzo eyinhloko yale ndlela ukuthi ayidingi imishini eyinkimbinkimbi, ingapholisha ama-workpieces anobunjwa obuyinkimbinkimbi, futhi ingapholisha ama-workpiece amaningi ngesikhathi esisodwa, ngokusebenza kahle okuphezulu.Inkinga eyinhloko yokupholisha ngamakhemikhali ukulungiswa koketshezi lokupholisha.Ubulukhuni obungaphezulu obutholakala ngokupholisha ngamakhemikhali ngokuvamile bungu-10 μm ambalwa.
3.I-electrolytic polishing Isimiso esiyisisekelo sokupholisha nge-electrolytic siyefana nesokupholishwa kwamakhemikhali, okungukuthi, ngokukhetha ukuncibilikisa ama-protrusions amancane ebusweni bento yokwenza ubuso bushelelezi.Uma kuqhathaniswa nokupholisha kwamakhemikhali, ithonya lokusabela kwe-cathode lingaqedwa, futhi umphumela ungcono.Inqubo yokupholisha nge-electrochemical ihlukaniswe yaba izinyathelo ezimbili: (1) Ukwenza isicaba ngokumakhroscopic imikhiqizo encibilikisiwe futhi isakazeke ku-electrolyte, ukuhwashala kwejiyomethri kobuso bezinto kuncipha, kanye no-Ra>1μm.(2) I-anodic polarization yenziwa isicaba ngokukhanya okuphansi, futhi ukukhanya okungaphezulu kuyathuthukiswa, futhi i-Ra<1μm.<br /> 4.Ekupholiseni kwe-ultrasonic, i-workpiece ifakwa ekumisweni kwe-abrasive futhi ifakwe ensimini ye-ultrasonic ndawonye, futhi i-abrasive igaywe futhi ipholishwe ebusweni be-workpiece nge-oscillation ye-wave ye-ultrasonic.Amandla we-macroscopic wokucubungula kwe-ultrasonic mancane, futhi ngeke abangele ukuguqulwa komsebenzi, kodwa kunzima ukwenza nokufaka ithuluzi.Imishini ye-Ultrasonic ingahlanganiswa nezindlela zamakhemikhali noma ze-electrochemical.Ngesisekelo sokugqwala kwesisombululo kanye ne-electrolysis, ukudlidliza kwe-ultrasonic kusetshenziswa ukuvusa isisombululo, ukuze imikhiqizo encibilikisiwe ebusweni bomsebenzi wokusebenza ihlukaniswe, futhi ukugqwala noma i-electrolyte eduze kwendawo kufana nomfaniswano;i-cavitation yamagagasi e-ultrasonic ku-liquid nayo ingavimbela inqubo yokugqwala, ehambisana nokukhanya okungaphezulu.
5.Ukupholishwa okuwuketshezi Ukupholisha okuketshezi kuncike oketshezini olugeleza ngesivinini esiphezulu kanye nezinhlayiya ezilumayo ezithwalwa yilo ukuze zikhuculule indawo yokusebenza ukuze kufezwe injongo yokupholisha.Izindlela ezivame ukusetshenziswa yilezi: ukukhanda ijethi elibi, umshini wejethi eliwuketshezi, ukugaya nge-hydrodynamic, njll. Ukugaya kwe-Hydrodynamic kuqhutshwa ukucindezela kwe-hydraulic, ukuze uketshezi oluphethe izinhlayiya ezihuzukayo lugeleze ngokuphindaphindiwe endaweni yokusebenzela ngesivinini esikhulu.I-medium ngokuyinhloko yenziwe ngama-compounds akhethekile (izinto ezinjenge-polymer) ezinokugeleza okuhle ngaphansi kwengcindezi ephansi futhi ixubene nama-abrasives, futhi ama-abrasives angaba yi-silicon carbide powder.
6.Ukugaya kanye nokupholishwa kukaMagnetic Ukugaya nokupholishwa kwamagnetic ukusetshenziswa kwezinsimbi zikazibuthe ukwenza amabhulashi abrasive ngaphansi kwesenzo sikazibuthe ukugaya izingcezu zokusebenza.Le ndlela inekhwalithi ephezulu yokucubungula, ikhwalithi enhle, ukulawula kalula izimo zokucubungula kanye nezimo ezinhle zokusebenza.Ngama-abrasives afanelekile, ubulukhuni obungaphezulu bungafinyelela ku-Ra0.1μm.
Isikhathi sokuthumela: Jun-13-2023