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Le tele o auala e ausia ai Fa'ata gaioiga mo CNC machining vaega!

O le faʻataʻitaʻiga o faʻataʻitaʻiga e faʻatatau i le gaioiga o luga e mafai ona atagia ai le ata e pei o se faʻata, o lenei tulaga ua oʻo i se tulaga sili ona lelei i luga o le mea faigaluega, o le faʻataʻitaʻiga e le gata e mafai ona fausia ai se "tulaga foliga" maualuga mo le oloa, ae faʻaitiitia ai foi le va o aafiaga. , fa'aumiumi le ola vaivai o le mea faigaluega; E taua tele i le tele o fa'apotopotoga ma fa'amaufa'ailoga fausaga. Fa'apolopolo fa'ata fa'atekonolosi fa'aogaina e fa'aaogaina e fa'aitiitia ai le roughness luga o le mea faigaluega.Pe a filifilia le faiga o le polesi faiga mo le workpiece uʻamea, auala eseese e mafai ona filifilia e tusa ai ma manaoga eseese.O lo'o taua i lalo le tele o auala masani o le fa'aiila fa'ata fa'atekonolosi gaosi.

1, faʻamalo faʻainisinia, faʻamalo faʻainisinia o le faʻalagolago lea i luga o le tipiina, faʻafefeteina palasitika luga ina ua uma ona aveese e ala i le faʻapipiʻiina o le vaega convex o le lamolemole luga ole auala faʻalelei, masani ona faʻaaogaina maa suauʻu, uili fulufulu mamoe, pepa abrasive, ma isi, faʻatasi ai ma le faʻaogaina o le tusi lesona e tuʻuina atu. faʻamuamua i, vaega faʻapitoa e pei o luga o le malosi o le suiga, e mafai ona faʻaogaina meafaigaluega e pei o le turntable, maualuga maualuga maualuga e mafai ona faʻaaogaina i luga ole lapping method.Super-lelei olo ma polesi e faia i meafaigaluega abrasive faapitoa.I le olo oloina ma faaiila vai o loʻo i ai mea abrasive, o le mea faigaluega o loʻo faʻapipiʻi mau i luga o le masini masini e faia ai le maualuga-saosaoa rotating motion.O le roughness luga o le RA0.008μm e mafai ona ausia e ala i le faʻaaogaina o lenei metotia, lea e sili ona maualuga i le tele o auala faʻalelei. .O lenei metotia e masani ona faʻaaogaina i tioata tioata mata.
2, faʻamaʻi faʻamaʻi faʻamaʻi faʻamaʻi o le faia lea o mea i totonu o le vailaʻau oona luga microscopic convex vaega o le concave vaega o le faamuamua e soloia, ina ia maua ai se lamolemole surface.The aoga autu o lenei auala e le manaomia lavelave. meafaigaluega, e mafai ona faʻapupulaina le mea faigaluega o foliga lavelave, e mafai ona faʻamalo le tele o mea faigaluega i le taimi e tasi, maualuga le faʻaogaina o le faʻafitauli o le faʻamaʻiina o vailaʻau o le sauniuniga lea o le faʻafefeteina o le vai.
3. Electrolytic polishing O le mataupu faavae o le electrolytic polishing e tutusa ma le polesi kemikolo, lea e faalagolago i le faataapeina filifilia o tamai protrusions i luga o le mea i luga o le mea e fai ai le laulelei o le eleele. tali e mafai ona aveesea ma o le aafiaga e sili atu.Electrochemical faiga polishing ua vaevaeina i ni laasaga se lua1) faʻafefeteina faʻafefeteina faʻataʻitaʻiga i totonu o le electrolyte, ma le faʻaitiitia o le gaogao faʻapitoa o le mea faitino, RA> 1 microns. (2), polarization anode tulaga maualalo malamalama, faʻateleina le susulu o luga, Ra<1 microns.
4, E mafai e Hawker ona faʻataʻitaʻia meafaigaluega faʻapipiʻi
I le avea ai o se tekonolosi fou faʻalelei, o loʻo i ai tulaga faʻapitoa i le tele o ituaiga o vaega uʻamea processing.E mafai ona suia le masini olo masani, masini taʻavale, masini faʻafefe, faʻafefe, masini faʻalelei, masini fusipaʻu oneone ma isi masini faʻamaeʻaina uʻamea ma tekinolosi; maualuga le maeʻa o le mea faigaluega uʻamea avea faigofie ona process.E le gata e mafai ona polesina le malosi Hawker, ae e aumaia ai foi le tele o faamanuiaga faaopoopo: e mafai ona faaleleia le pito i luga o le mea faigaluega gaosi e sili atu i le 3 tulaga (roughness Ra tau e mafai ona faigofie ona ausia. lalo 0.2); Ma o le microhardness luga o le workpiece ua faateleina e le sili atu i le 20%; O le i luga o le ofuina teteʻe ma corrosion teteʻe o le workpiece ua matua faaleleia. E mafai ona faaaoga Hawker e feagai ai ma le eseese o uamea ma isi uʻamea workpiece.
5, ultrasonic polishing workpiece i le abrasive suspension ma tuʻu faʻatasi i le ultrasonic field, faʻalagolago i le oscillating effect of ultrasonic, abrasive grinding and polishing on the surface of the workpiece.Ultrasonic machining e itiiti le malosi o le macroscopic ma o le a le mafua ai le deformation o le mea faigaluega, ae e faigata ona fai ma faʻapipiʻi meafaigaluega.Ultrasonic machining e mafai ona tuʻufaʻatasia ma vailaʻau poʻo auala eletise. o le mea faigaluega ua vavaeeseina, ma le corrosion po electrolyte latalata i luga o le uniform.Ultrasonic cavitation i le vai e mafai foi ona taofia le corrosion faagasologa, lea e conducive i luga moli.
6, fa'amalo vai fa'alelei o le fa'alagolago lea i le maualuga-saosaoa o le tafe o le vai ma le abrasive vaega o lo'o tauaveina e le tafia o le mea faigaluega luga e ausia ai le fa'amoemoega o le polishing.O auala masani e fa'aaogaina e: fa'aogaina o le jet abrasive, fa'aogaina o le suavai, vai. eletise malosi, ma isi mea. O le fa'aogaina o le eletise o lo'o fa'auluina e ala i le fa'amalosi o le hydraulic, lea e fa'aosoina ai le fa'afefe vai o lo'o feavea'i vaega abrasive i luga o le mea faigaluega i luga o le saoasaoa maualuga.O le ala e masani lava ona faia i mea fa'apitoa fa'atasi ma le suavai lelei i lalo o le mamafa (polymer material) ma fa'afefiloi. fa'atasi ai ma abrasive, lea e mafai ona faia i le pauta carbide silicon.
7, faʻata faʻalelei faʻata faʻalelei, faʻamalo faʻamalo faʻamalo faʻamalo faʻamalo o le faʻaogaina o le maneta abrasive i lalo o le gaioiga a le maneta e fausia ai se pulumu abrasive, o le mea faigaluega olo gaosi. pulea o tulaga faagasologa ma tulaga lelei galuega.With abrasive talafeagai, o le roughness luga e mafai ona oo atu i Ra0.1μm.The polesi fai mai i le palasitika mold faagasologa ma isi alamanuia manaomia luga polesi e matua ese lava, matua tautala, o le polishing o le limu e tatau ona ua taʻua o le faʻata faʻataʻitaʻiga. E iai manaʻoga maualuga e le gata mo le faʻapipiʻiina o ia lava ae faʻapea foʻi mo le faʻalelei o luga, faʻalelei ma le geometric accuracy.Surface polishing e masani ona manaʻomia naʻo se iila iila. O le tulaga faʻataʻitaʻiga o faʻataʻitaʻiga e vaevaeina i tulaga e fa: AO = RA0. 008μm, A1= RA0.016μm, A3= RA0.032μm, A4= RA0.063μm.Talu ai o metotia e pei o le electropolishing ma le faʻafefeteina o le vai e faigata ona faʻatautaia saʻo le saʻo o le geometric o vaega, ma le maualuga o le faʻaogaina o vailaʻau, faʻamalama ultrasonic, faʻamalo faʻamalo ma isi metotia e le mafai ona ausia manaʻoga, o lea e le mafai ai e le faʻataʻitaʻiga o faʻataʻitaʻiga saʻo. e masani lava ona polesi masini.