Mangani emhando dzegirazi machining aripo muCNC machining uye mumunda wekushandisa kunoshanda?
Kutendeuka:Kuita uku kunosanganisira kutenderedza workpiece pane lathe apo mudziyo wekucheka unobvisa zvinhu kugadzira cylindrical shape. Inowanzo shandiswa kugadzira cylindrical zvikamu senge shafts, mapini, uye bushings.
Kugaya:Kugaya inzira inotenderedzwa yekucheka turusi inobvisa zvinhu kubva pane yakamira workpiece kugadzira akasiyana maumbirwo, senge nzvimbo yakati sandara, slots, uye yakaoma 3D contours. Iyi tekinoroji inoshandiswa zvakanyanya mukugadzira zvinhu zvemaindasitiri senge aerospace, mota, uye michina yekurapa.
Kukuya:Kukuya kunosanganisira kushandiswa kwevhiri rinoputika kubvisa zvinhu kubva pane workpiece. Iyi nzira inoguma yakatsetseka pamusoro pekupedzisira uye inova nechokwadi cheiyo dimensional chaiyo. Inowanzo shandiswa mukugadzirwa kwepamusoro-chaizvo zvinhu zvakaita semabheya, magiya, uye zvishandiso.
Kuchera:Kuchera ndiyo nzira yekugadzira maburi muworkpiece nekushandisa chinotenderera chekucheka chishandiso. Inoshandiswa mumashandisirwo akasiyana siyana, kusanganisira kugadzirwa kweinjini blocks, aerospace components, uye emagetsi enclosures.
Electrical Discharge Machining (EDM):EDM inoshandisa kubuda kwemagetsi kubvisa zvinhu kubva pachishandiso, zvichigonesa kugadzirwa kweakaomesesa maumbirwo uye maficha ane hunyanzvi hwepamusoro. Inowanzo shandiswa mukugadzira majekiseni mold, die-casting dies, uye aerospace components.
Iwo anoshanda mashandisirwo egirazi machining muCNC machining akasiyana. Inosanganisira kugadzirwa kwezvinhu zvemaindasitiri akasiyana senge aerospace, mota, michina yekurapa, zvemagetsi, uye zvinhu zvevatengi. Aya maitiro anoshandiswa kugadzira zvakasiyana-siyana zvezvikamu, kubva kune nyore shafts uye mabhuraketi kusvika kune yakaoma aerospace components uye mishonga yekurapa.
Mirror processing inoreva kuti nzvimbo yakagadziriswa inogona kuratidza mufananidzo segirazi. Iyi nhanho yakawana yakanaka kwazvo pamusoro pemhando yemachining zvikamu. Mirror kugadzirisa haingogone kugadzira chimiro chemhando yepamusoro chechigadzirwa asi zvakare kuderedza notch mhedzisiro uye kurebesa hupenyu hwekuneta kweiyo workpiece. Izvo zvakakosha zvikuru mumazhinji ekuunganidza uye kuisa chisimbiso. Iyo yekupolisha girazi yekugadzirisa tekinoroji inonyanya kushandiswa kudzikisa kushata kwepamusoro kweiyo workpiece. Kana iyo yekushongedza nzira nzira inosarudzwa yesimbi workpiece, nzira dzakasiyana dzinogona kusarudzwa zvinoenderana nezvinodiwa zvakasiyana. Idzi dzinotevera nzira dzinoverengeka dzakajairika dzekupolisha girazi rekugadzira tekinoroji.
1. Mechanical polishing inzira yekuchenesa iyo inosanganisira kucheka uye kukanganisa pamusoro pechinhu kuti kubvisa kusakwana uye kuwana nzvimbo yakatsetseka. Iyi nzira inowanzo sanganisira kushandisa maturusi akadai semafuta ematombo ematombo, mavhiri emvere dzemakwai, uye sandpaper yebasa remaoko. Kune zvikamu zvakakosha senge pamusoro pemitumbi inotenderera, maturusi ekubatsira senge maturntable anogona kushandiswa. Kana hupamhi hwepamusoro huchidikanwa, nzira dzekupedzisira-dzakanaka dzekukuya nekupukuta dzinogona kushandiswa. Superfinishing kukuya nekupukuta kunosanganisira kushandisa maabrasives akakosha mumvura ine mabrasives, akatsikirirwa pane workpiece kuitira kumhanya-mhanya kutenderera. Uchishandisa iyi tekinoroji, kushata kwepamusoro kweRa0.008μm kunogona kuwanikwa, zvichiita kuti ive yepamusoro-soro pakati penzira dzakasiyana dzekupolisha. Iyi nzira inowanzoshandiswa mu optical lens molds.
2. Chemical polishing inzira inoshandiswa kunyungudutsa ma microscopic convex parts of a material surface in a chemical medium, zvosiya ma concave parts asina kubatika zvoita kuti pave nechiso chakatsetseka. Iyi nzira haidi midziyo yakaoma uye inokwanisa kukwenenzvera maworkpiece ane maumbirwo akaomarara uku ichinyatsoshanda pakupelisha mabasa mazhinji panguva imwe chete. Dambudziko rakakosha mukuporiswa kwemakemikari kugadzirira kupuruzira slurry. Kazhinji, kushata kwepamusoro kunowanikwa nekemikari polishing kunosvika gumi mamicrometer.
3. Nheyo yekutanga ye electrolytic polishing yakafanana neyemakemikari polishing. Zvinosanganisira kunyungudutsa tunhu tudiki-diki twepamusoro pechinhu chacho kuti chiite mutserendende. Kusiyana nemakemikari kupurisa, electrolytic polishing inogona kubvisa mhedzisiro yecathodic reaction uye inopa mhedzisiro iri nani. Electrochemical polishing process ine matanho maviri: (1) macroscopic leveling, apo chigadzirwa chakanyungudutswa chinopararira mu electrolyte, kuderedza kushata kwejometri yezvinhu, uye Ra inova yakakura kudarika 1μm; uye (2) micropolishing, umo nzvimbo yakatsetseka, anode yakasvibiswa, uye kupenya kwepamusoro kunowedzera, uye Ra iri pasi pe1μm.
4. Ultrasonic polishing inosanganisira kuisa workpiece mune abrasive suspension uye kuisa pasi kune ultrasonic mafungu. Masaisai anoita kuti abrasive ikuye nekupukuta pamusoro petsika cnc zvikamu. Ultrasonic machining inoshandisa diki macroscopic simba, iyo inodzivirira workpiece deformation, asi zvinogona kunetsa kugadzira uye kuisa inodiwa tooling. Ultrasonic machining inogona kusanganiswa nemakemikari kana electrochemical nzira. Kushandisa ultrasonic vibration kumutsa mhinduro aids mukubvisa zvakanyungudutswa zvigadzirwa kubva workpiece pamusoro. Iyo cavitation mhedzisiro yemafungu e ultrasonic muzvinwiwa inobatsirawo kuvharidzira iyo corrosion process uye inofambisa kupenya kwepamusoro.
5. Fluid polishing inoshandisa high-speed fluid inoyerera uye abrasive particles kushambidza pamusoro pebasa rekushanda kuitira kupukuta. Nzira dzakajairika dzinosanganisira abrasive jetting, liquid jetting, uye hydrodynamic grinding. Kugaya kweHydrodynamic kunofambiswa ne hydraulically, zvichiita kuti mvura yepakati inotakura abrasive particles ifambe ichidzoka nekudzoka nepamusoro penzvimbo yebasa nekumhanya kukuru. Iyo yepakati inonyanya kuumbwa nemhando dzakakosha (polymer-senge zvinhu) zvine kuyerera kwakanaka pane yakaderera kudzvinyirirwa, yakasanganiswa neabrasives senge silicon carbide hupfu.
6. Mirror polishing, inozivikanwawo semirroring, magnetic grinding, uye polishing, inosanganisira kushandiswa kwemagnetic abrasives kugadzira mabhurashi abrasive nerubatsiro rwemagineti ekukuya nekugadzirisa workpieces. Iyi nzira inopa kushanda kwepamusoro, kunaka kwakanaka, kutonga kuri nyore kwemamiriro ekugadzirisa, uye mamiriro ekushanda akanaka.
Kana mabrasives akakodzera akaiswa, kushata kwepamusoro kunogona kusvika kuRa 0.1μm. Izvo zvakakosha kuti uzive kuti mukugadzirwa kwepurasitiki mold, iyo pfungwa yekupolisha yakanyatso siyana nepamusoro pepamusoro pezvinodiwa mune mamwe maindasitiri. Kunyanya, kukwenenzverwa kwe mold kunofanirwa kunzi kupedzisa kwegirazi, uko kunoisa zvikumbiro zvakakwirira kwete chete pakukwenenzverwa kwega, asiwo pakupfava kwepasi, kutsvedzerera, uye kunyatsoita geometric.
Mukupesana, kupenya kwepamusoro kazhinji kunongoda nzvimbo inopenya. Chiyero chekugadzira girazi chakakamurwa kuita nhanho ina: AO=Ra 0.008μm, A1=Ra 0.016μm, A3=Ra 0.032μm, A4=Ra 0.063μm. Sezvo nzira dzakaita se electrolytic polishing, fluid polishing, uye vamwe vachinetseka kudzora nemazvo geometric ikoCNC milling zvikamu, uye kunaka kwepamusoro kwekemikari polishing, ultrasonic polishing, magnetic grinding uye polishing, uye nzira dzakafanana dzingatadza kuzadzisa zvinodiwa, girazi rinogadziriswa remhando chaiyo rinonyanya kuvimba nekupenya kwemagetsi.
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Anebon inonamatira pakutenda kwako kwe "Kugadzira mhinduro dzemhando yepamusoro uye kugadzira shamwari nevanhu vanobva kumativi ese enyika", Anebon inogara ichiisa kufarira kwevatengi kutanga nayo kuChina Manufacturer kuChina.aluminium die casting parts, milling aluminum plate, customized aluminium small parts cnc, ine fantastic passion and kutendeka, vanoda kukupa mabasa epamusoro uye kufambira mberi newe kuti uite ramangwana rakajeka rinoonekwa.
Nguva yekutumira: Aug-28-2024