1.Mechanical polishing Mechanical polishing shine hanyar polishing wanda ke kawar da sassa masu laushi masu laushi ta hanyar yankan da lalata filastik na kayan abu don samun m surface.Kullum, oilstone tube, ulu ƙafafun, sandpaper, da dai sauransu Ana amfani da, yafi manual aiki, da kuma musamman sassa kamar surface na juyawa jiki, karin kayan aikin kamar turntables za a iya amfani da, da kuma matsananci-lafiya nika da polishing hanyoyin iya zama. amfani da high surface quality bukatun.Ultra-daidaici nika da polishing ne na musamman abrasive kayan aiki, wanda aka guga man a saman na workpiece da za a machined a cikin nika da polishing ruwa dauke da abrasive, da kuma juya a babban gudun.Yin amfani da wannan fasaha, za a iya cimma raƙuman ruwa na Ra0.008μm, wanda shine mafi girma a cikin hanyoyi daban-daban na gogewa.Motoci na gani na gani sau da yawa suna amfani da wannan hanyar.
Babu shakka ana amfani da ƙafafun hemp ɗin da kamfani ke sayarwa don irin wannan nau'in gogewa, galibi don matsakaicin polishing na bakin karfe.
2.Chemical polishing Chemical polishing shi ne don ba da damar microscopically protruding sassa na abu a cikin sinadari matsakaici narkar prefientially a kan concave sassa, game da shi samun m surface.Babban fa'idar wannan hanyar ita ce, baya buƙatar kayan aiki masu rikitarwa, yana iya goge kayan aiki tare da sifofi masu rikitarwa, kuma yana iya goge kayan aiki da yawa a lokaci guda, tare da ingantaccen inganci.Babban matsalar gogewar sinadarai shine shirya ruwa mai gogewa.Ƙaƙƙarfan saman da aka samu ta hanyar gogewar sinadarai gabaɗaya μm 10 ne.
3.Electrolytic polishing Asalin ka'idar electrolytic polishing daidai yake da na gogewar sinadarai, wato, ta hanyar zaɓin narkar da ƴan ƙaramar fitowar da ke saman kayan don yin santsi.Idan aka kwatanta da sinadaran polishing, ana iya kawar da tasirin tasirin cathode, kuma tasirin ya fi kyau.The electrochemical polishing tsari ya kasu kashi biyu matakai: (1) Macroscopically flattening narkar da kayayyakin da diffusing cikin electrolyte, da geometrical roughness na saman kayan ragewa, da kuma Ra> 1μm.(2) A anodic polarization an lallashi da ƙananan haske, da kuma surface haske da aka inganta, da kuma Ra.<1μm.<br /> 4.In ultrasonic polishing, da workpiece aka sanya a cikin abrasive dakatar da sanya a cikin ultrasonic filin tare, da abrasive ne kasa da goge a kan surface na workpiece ta oscillation na ultrasonic kalaman.Ƙarfin macroscopic na aiki na ultrasonic ƙananan ne, kuma ba zai haifar da nakasawa na kayan aiki ba, amma yana da wuya a yi da shigar da kayan aiki.Ana iya haɗa mashin ɗin ultrasonic tare da hanyoyin sinadarai ko na lantarki.Dangane da lalatawar bayani da electrolysis, ana amfani da vibration ultrasonic don tayar da maganin, don haka samfuran da aka narkar da su a saman kayan aikin sun rabu, kuma lalata ko electrolyte kusa da farfajiyar sun kasance uniform;da cavitation na ultrasonic taguwar ruwa a cikin ruwa kuma iya hana lalata tsari, wanda shi ne conducive to surface haskaka.
5.Fluid polishing Fluid polishing dogara a kan high-gudun gudãna ruwa da abrasive barbashi dauke da shi zuwa scour surface na workpiece cimma manufar polishing.Hanyoyin da aka fi amfani dasu sune: abrasive jet machining, ruwa jet machining, hydrodynamic nika, da dai sauransu.Matsakaicin yawanci an yi shi ne da mahadi na musamman (kamar abubuwa masu kama da polymer) tare da kyawawan kwararar ruwa a ƙarƙashin ƙananan matsa lamba kuma gauraye da abrasives, kuma abrasives na iya zama foda na silicon carbide.
6.Magnetic nika da polishing Magnetic nika da polishing ne da yin amfani da Magnetic abrasives don samar da abrasive goge a karkashin mataki na wani Magnetic filin nika workpieces.Wannan hanya tana da ingantaccen sarrafawa, inganci mai kyau, sauƙin sarrafa yanayin sarrafawa da yanayin aiki mai kyau.Tare da abrasives masu dacewa, ƙarancin saman zai iya kaiwa Ra0.1μm.
Lokacin aikawa: Juni-13-2023