Ụzọ polishing igwe anaghị agba nchara

1.Mechanical polishing Mechanical polishing bụ usoro na-egbuke egbuke nke na-ewepụ akụkụ convex a na-egbuke egbuke site na ịkpụ na nrụrụ plastik nke elu ihe iji nweta elu dị mma.N'ozuzu, oilstone ibe, ajị ụkwụ wiil, sandpaper, wdg na-eji, tumadi ntuziaka ọrụ, na pụrụ iche akụkụ ndị dị otú ahụ dị ka elu nke na-agbagharị agbagharị ahụ, inyeaka ngwá ọrụ dị ka turntables nwere ike iji, na ultra-ezi egweri na polishing ụzọ nwere ike ịbụ. eji maka elu elu mma chọrọ.Ultra-nkenke egweri na polishing bụ ihe pụrụ iche abrasive ngwá ọrụ, nke a na-enwe n'elu nke workpiece ka machined na-egweri na polishing mmiri mmiri nwere abrasive, na-atụgharị na elu na-agba.N'iji teknụzụ a, enwere ike nweta oke ike nke Ra0.008μm, nke kachasị elu n'etiti ụzọ polishing dị iche iche.Igwe oghere anya na-ejikarị usoro a.
O doro anya na a na-eji wiil hemp nke ụlọ ọrụ na-ere maka ụdị polishing a, tumadi maka ọkara polishing nke igwe anaghị agba nchara.
2.Chemical polishing Chemical polishing bụ ikwe ka microscopically protruding akụkụ nke ihe na chemical-ajụ ka igbari preferentially n'elu concave akụkụ, si otú inweta a ezigbo elu.Isi uru nke usoro a bụ na ọ dịghị achọ ngwá ọrụ dị mgbagwoju anya, nwere ike ime ka ihe ndị na-arụ ọrụ na-eme ka ọ dị mgbagwoju anya, ma nwee ike na-ekpochapụ ọtụtụ workpieces n'otu oge, na-arụ ọrụ dị elu.Nsogbu bụ isi nke kemịkalụ polishing bụ nkwadebe nke mmiri mmiri na-egbuke egbuke.Ọdịdị elu nke a na-enweta site na nchacha kemịkalụ na-abụkarị 10 μm.
3.Electrolytic polishing Ụkpụrụ bụ isi nke polishing electrolytic bụ otu ihe ahụ nke polishing chemical, ya bụ, site na ịhọrọ agbaze obere protrusions n'elu ihe ahụ iji mee ka elu dị mma.E jiri ya tụnyere kemịkalụ kemịkalụ, mmetụta nke mmeghachi omume cathode nwere ike iwepụ, mmetụta ya ka mma.The electrochemical polishing usoro na-ekewa ụzọ abụọ: (1) Macroscopically flattening na etisasịwo ngwaahịa na diffusing n'ime electrolyte, geometrical roughness nke elu nke ihe na-ebelata, na Ra> 1μm.(2) A na-eji obere ọkụ na-eme ka polarization anodic, na-egbuke egbuke elu, na Ra.<1μm.<br /> 4.Na ultrasonic polishing, a na-etinye workpiece na nkwusioru abrasive ma tinye ya n'ọhịa ultrasonic ọnụ, na abrasive bụ ala ma na-egbuke egbuke n'elu nke workpiece site na oscillation nke ultrasonic ifegharị.Ike macroscopic nke ultrasonic nhazi dị ntakịrị, ọ gaghịkwa eme ka nrụrụ nke workpiece, ma ọ siri ike ịme ma wụnye ngwá ọrụ.Enwere ike ijikọ machining ultrasonic na usoro kemịkalụ ma ọ bụ electrochemical.Na ndabere nke ngwọta corrosion na electrolysis, ultrasonic vibration na-etinye aka ịkpali ihe ngwọta, nke mere na etisasịwo ngwaahịa n'elu nke workpiece na-wepụrụ, na corrosion ma ọ bụ electrolyte nso n'elu bụ edo;cavitation nke ebili mmiri ultrasonic na mmiri mmiri nwekwara ike igbochi usoro mmebi ahụ, nke na-eme ka ọ dịkwuo elu.
5.Fluid polishing Fluid polishing na-adabere na mmiri na-agba ọsọ na-agba ọsọ na ihe abrasive na-ebu ya na-eme ka ọ dị n'elu nke workpiece iji nweta nzube nke polishing.Ụzọ ndị a na-ejikarị eme ihe bụ: abrasive jet machining, mmiri mmiri jet machining, hydrodynamic egweri, wdg Hydrodynamic egweri na-chụpụrụ hydraulic mgbali, nke mere na mmiri mmiri ọkara na-ebu abrasive ahụ eruba reciprocatingly gafee n'elu nke workpiece na elu na-agba.A na-ejikarị ogige ndị pụrụ iche (ihe ndị dị ka ihe ndị dị na polymer) na-eme ka ọ dị mma n'okpuru nrụgide dị ala ma jikọta ya na abrasives, na abrasives nwere ike ịbụ silicon carbide ntụ ntụ.
6.Magnetic egweri na polishing Magnetik egweri na polishing bụ ojiji nke magnetik abrasives na-etolite abrasive brushes n'okpuru omume nke a magnetik ubi Mike workpieces.Usoro a nwere nhazi nhazi dị elu, ịdị mma dị mma, njikwa dị mfe nke ọnọdụ nhazi na ọnọdụ ọrụ dị mma.Site na abrasives kwesịrị ekwesị, ịdị nro dị elu nwere ike iru Ra0.1μm.