Metotia uamea fa'alelei

1. Mechanical polishing O le faʻamalo faʻainisinia o se auala faʻafefeteina lea e aveese ai vaega faʻafefeteina faʻafefeteina e ala i le tipiina ma le paʻu palasitika o le mea faitino e maua ai se mea lamolemole.E masani lava, o fasi maa suauʻu, uili fulufulu mamoe, sandpaper, ma isi mea faapena e faʻaaogaina, e masani lava o le faʻaogaina o le tusi lesona, ma vaega faʻapitoa e pei o le pito i luga o le tino faʻasolosolo, mea faigaluega fesoasoani e pei o turntables e mafai ona faʻaaogaina, ma e mafai ona faʻaogaina auala e olo ai ma faʻamalo. fa'aaogaina mo tulaga maualuga maualuga mana'omia.Ultra-saʻo saʻo ma faʻamalo o se meafaigaluega abrasive faʻapitoa, o loʻo faʻapipiʻiina i luga o le mea faigaluega e faʻaogaina i le faʻafefeteina ma le faʻamalo vai o loʻo i ai abrasive, ma faʻataʻamilo i le saoasaoa maualuga.I le faʻaaogaina o lenei tekinolosi, e mafai ona ausia le maualuga o le Ra0.008μm, o le maualuga lea i le tele o auala faʻalelei.E masani ona faʻaaogaina e le tioata tioata le auala lenei.
E manino lava o uili hemp faʻatau atu e le kamupani e faʻaaogaina mo lenei ituaiga o faʻamaʻi, aemaise lava mo le faʻalelei o le uʻamea uʻamea.
2.Chemical polishing Fa'aliga vaila'au o le fa'ataga lea o vaega fa'apipi'i o mea i totonu ole vaila'au e fa'amavae sili atu i luga ole vaega concave, ma maua ai se mea lamolemole.O le aoga autu o lenei metotia e le manaʻomia ai ni mea faʻapitoa, e mafai ona faʻamalo mea faigaluega ma foliga faigata, ma mafai ona faʻamalo le tele o mea faigaluega i le taimi e tasi, ma le maualuga maualuga.O le faʻafitauli autu o le faʻamaʻiina o vailaʻau o le saunia lea o le faʻamalo vai.O le talatala o luga e maua mai i kemikolo e masani ona tele 10 μm.
3. Electrolytic polishing O le mataupu faavae o le electrolytic polishing e tutusa ma le faʻamaʻi kemisi, o lona uiga, e ala i le filifilia o le faʻamavaeina o tamaʻi mea faʻapipiʻi i luga o le mea e faʻalelei ai luga.Pe a faʻatusatusa i le faʻamaʻiina o vailaʻau, e mafai ona faʻaumatia le aʻafiaga o le cathode, ma sili atu le aʻafiaga.Ua vaevaeina le faagasologa o le polesi electrochemical i ni laasaga se lua: (1) Macroscopically faamafolafola oloa faataape ma diffusing i le electrolyte, le roughness geometrical o luga o le mea faaitiitia, ma Ra> 1μm.(2) O le polarization anodic ua faʻamafolaina i le maualalo o le malamalama, ma faʻaleleia le susulu o luga, ma Ra.<1μm.<br /> 4.I le ultrasonic polishing, o le mea faigaluega e tuʻu i totonu o le abrasive suspension ma tuʻu i totonu o le ultrasonic field faʻatasi, ma o le abrasive o loʻo eleele ma faʻamalo i luga o le mea faigaluega e ala i le oscillation o le galu ultrasonic.O le malosi o le macroscopic o le gaosiga o le ultrasonic e laʻititi, ma o le a le mafua ai le faʻaleagaina o le mea faigaluega, ae e faigata ona fai ma faʻapipiʻi le meafaigaluega.Ultrasonic machining e mafai ona tuʻufaʻatasia ma vailaʻau poʻo auala eletise.I luga o le faʻavae o le faʻamaʻiina o le vaifofo ma le electrolysis, e faʻaaogaina le vibration ultrasonic e faʻafefe ai le vaifofo, ina ia faʻamavaeina oloa faʻamavae i luga o le mea faigaluega, ma o le aʻa poʻo le electrolyte latalata i luga e tutusa;o le cavitation o galu o le ultrasonic i totonu o le vai e mafai foi ona faʻalavelaveina le faʻaogaina o le pala, lea e faʻaleleia ai le susulu o luga.
5.Fluid polishing O le fa'amama fa'asusu e fa'alagolago i luga o le saosaoa o le tafe o le vai ma le abrasive particles o lo'o tauaveina e sasaina i luga o le mea faigaluega e ausia ai le fa'amoemoega o le fa'ailo.O auala masani e faʻaaogaina e: faʻaogaina o le vaalele abrasive, masini vaʻavaʻa vai, faʻafefeteina hydrodynamic, ma isi. O le faʻaogaina o le hydrodynamic o loʻo faʻauluina e le mamafa o le hydraulic, ina ia mafai ai e le ala vai o loʻo feaveaʻi vaega abrasive e tafe atu i luga o le mea faigaluega i le saoasaoa maualuga.O le ala masani e masani lava ona faia i mea faʻapitoa (polymer-pei mea) ma le lelei o le tafe i lalo o le mamafa maualalo ma faʻafefiloi ma abrasives, ma o le abrasives e mafai ona avea ma paʻu carbide silicon.
6. Maneta fa'amalo ma fa'amalo O le fa'amalo maneta o le fa'aogaina lea o mea fa'amama maneta e fai ai pulumu fa'amaneta i lalo o le gaioiga a se maneta e olo ai mea faigaluega.O lenei metotia o loʻo i ai le maualuga o le gaosiga o le gaosiga, lelei le lelei, faigofie le pulea o tulaga gaioiga ma tulaga lelei o galuega.Faatasi ai ma abrasives talafeagai, e mafai ona oo atu roughness luga Ra0.1μm.