1. EDM
1) Cov hauv paus ntsiab lus
EDM yog ib txoj kev ua haujlwm tshwj xeeb uas siv cov hluav taws xob yaig uas tsim los ntawm cov mem tes tawm ntawm ob lub electrodes rau hauv cov kua dej ua haujlwm rau cov khoom siv hluav taws xob. Nws tseem hu ua hluav taws xob tawm machining lossis electroerosion machining.
EDM yog qhov tsim nyog rau kev ua haujlwm ntawm qhov nyuaj xws li cov kab noj hniav me me, qhov nqaim, grooves, thiab fab. Qhov twg qhov chaw nyuaj nyuaj rau lub cuab yeej mus txog, qhov twg yuav tsum tau txiav tob tob, thiab qhov twg qhov ntev-rau-inch ratio yog tshwj xeeb tshaj yog siab, cov txheej txheem EDM yog superior rau milling. Rau kev ua cov khoom siv high-tech, milling electrode re-discharge tuaj yeem txhim kho qhov kev vam meej, thiab EDM yog qhov tsim nyog tshaj li cov cuab yeej siv siab thiab kim.
Tsis tas li ntawd, qhov twg EDM xov tiav tau teev tseg, EDM yog siv los muab lub ntsej muag ntsej muag. Niaj hnub no, nrog rau kev loj hlob sai ntawm kev kub ceev milling, qhov chaw loj hlob ntawm EDM tau raug nyem rau qee yam. Nyob rau tib lub sijhawm, kev kub ceev milling kuj tau coj cov txheej txheem ntau dua rau EDM. Piv txwv li, high-speed milling yog siv los tsim cov electrodes. Vim lub realization ntawm qhov nqaim ntawm qhov chaw ua haujlwm thiab cov txiaj ntsig zoo ntawm qhov chaw, tus naj npawb ntawm cov electrode tsim tau txo qis heev. Tsis tas li ntawd, siv high-speed milling los tsim cov khoom siv hluav taws xob kuj tuaj yeem ua kom cov khoom ua tau zoo mus rau qib tshiab, thiab tuaj yeem ua kom ntseeg tau qhov siab ntawm cov electrodes, kom cov precision ntawm EDM kuj tseem txhim kho.
Yog hais tias feem ntau ntawm cov machining ntawm cov kab noj hniav yog ua los ntawm high-speed milling, EDM tsuas yog siv los ua ib qho kev pab txhais tau tias kom tshem tawm cov ces kaum thiab luas cov npoo, kom cov nyiaj pub dawb yog ntau dua thiab tsawg dua.
2) Cov cuab yeej siv yooj yim: EDM cov cuab yeej siv tshuab.
3) Cov yam ntxwv tseem ceeb
Nws tuaj yeem ua cov ntaub ntawv thiab cov khoom ua haujlwm nrog cov duab nyuaj uas nyuaj rau kev txiav los ntawm txoj kev txiav zoo tib yam; tsis muaj kev txiav quab yuam thaum ua; tsis muaj qhov tsis xws luag xws li burrs thiab riam cim; cov khoom siv electrode tsis tas yuav nyuaj dua li cov khoom siv ua haujlwm; kev siv hluav taws xob siv hluav taws xob ncaj qha yog yooj yim rau automation; Tom qab ua tiav, txheej txheej metamorphic yog tsim rau saum npoo, uas yuav tsum tau muab tshem tawm ntxiv hauv qee daim ntawv thov; kev ua kom huv ntawm cov kua dej ua haujlwm thiab kev kho cov pa phem uas tsim tawm thaum ua haujlwm yog qhov teeb meem ntau dua.
EDM muaj cov yam ntxwv hauv qab no
Nws tuaj yeem ua txhua yam muaj zog, siab tawv, siab tawv, siab brittleness thiab high-purity conductive cov ntaub ntawv; tsis muaj qhov pom tseeb ntawm lub zog ntawm kev ua haujlwm, thiab nws yog qhov tsim nyog rau kev ua haujlwm tsis tshua muaj zog thiab microstructures: pulse tsis tuaj yeem hloov kho raws li kev xav tau, thiab tuaj yeem siv rau tib lub tshuab ntxhib machining, semi-tiav machining thiab xov machining yog nqa tawm ntawm lub tshuab cuab yeej; cov pits ntawm qhov chaw tom qab EDM yog qhov zoo rau cov roj cia thiab txo suab nrov; qhov ntau lawm efficiency yog qis dua qhov kev txiav machining; ib feem ntawm lub zog yog noj ntawm cov cuab yeej electrode thaum lub sij hawm tso tawm cov txheej txheem, Ua rau electrode poob thiab cuam tshuam rau txoj kev raug.
4) Scope ntawm kev siv
Ua cov pwm thiab qhov chaw uas muaj qhov zoo li lub qhov thiab kab noj hniav; ua ntau yam ntaub ntawv nyuaj thiab nkig xws li cemented carbide thiab hardened steel; ua cov qhov sib sib zog nqus zoo, qhov tshwj xeeb zoo li lub qhov, qhov tob tob, qhov nqaim thiab cov ntawv txiav; ua cov cuab yeej thiab ntsuas cov cuab yeej xws li ntau yam cuab yeej tsim, cov qauv thiab xov lub nplhaib ntsuas.
EDM yuav tsum ua tau raws li peb yam xwm txheej
1. Pulse fais fab mov yuav tsum tau siv
2. Ib qho khoom siv hloov pauv tsis siv neeg yuav tsum tau siv los tswj qhov sib txawv me me ntawm cov cuab yeej electrode thiab cov khoom ua haujlwm electrode.
3. Cov paug paug yuav tsum tau nqa tawm hauv cov kua nruab nrab nrog lub zog dielectric (10 ~ 107Ω·m).
Tsis yog tag nrho cov pwm hlau tuaj yeem ua iav EDM
Lub EDM ntawm qee cov pwm hlau tuaj yeem ua tiav cov duab iav tau yooj yim, thaum qee cov pwm hlau tsis tuaj yeem ua tiav daim iav nyhuv lawm. Nyob rau tib lub sijhawm, lub hardness ntawm cov pwm hlau yog siab dua, thiab cov nyhuv ntawm EDM daim iav saum npoo zoo dua. Thov xa mus rau lub rooj hauv qab no rau ntau yam ntaub ntawv thiab daim iav tiav cov khoom.
2. Hlau EDM
1) Cov hauv paus ntsiab lus
Siv tsis tu ncua txav cov hlau nyias nyias (hu ua cov xov hlau electrode) ua cov khoom siv hluav taws xob, cov khoom ua haujlwm tau raug xa mus rau cov pa taws tawm mus rau etch hlau thiab txiav rau hauv cov duab. Lus Askiv yog Wire cut Electrical Discharge Machining, hu ua WEDM, tseem hu ua hlau txiav.
2) Cov cuab yeej siv yooj yim: EDM tshuab cuab yeej.
3) Cov yam ntxwv tseem ceeb
Ntxiv nrog rau cov yam ntxwv tseem ceeb ntawm EDM, WEDM tseem muaj qee qhov lwm yam ntxwv:
① Tsis tas yuav tsim cov cuab yeej electrodes nrog cov duab nyuaj, txhua qhov ob-seem nkhaus nto nrog txoj kab ncaj nraim raws li generatrix tuaj yeem ua tiav;
②Nws tuaj yeem txiav qhov nqaim ntawm li 0.05mm;
③ Thaum lub sijhawm ua haujlwm, tag nrho cov khoom siv ntau dhau tsis tau ua tiav rau hauv pov tseg, uas txhim kho kev siv zog thiab cov khoom siv;
④ Nyob rau hauv qhov qis-ceev WEDM qhov twg cov hlau electrode tsis rov siv dua, qhov hloov tshiab tsis tu ncua ntawm cov hlau electrode yog qhov zoo los txhim kho qhov raug thiab txo qhov roughness;
⑤ Qhov kev ua tau zoo ntawm WEDM tuaj yeem ua tiav yog feem ntau {{0}} mm2/min, mus txog 300 mm2/min; Kev ua haujlwm raug feem ntau yog ±0.01 txog ± 0.02 hli, mus txog ± 0.004 hli; Qhov saum npoo roughness Feem ntau, nws yog Ra2.5 txog 1.25 microns, thiab qhov siab tshaj plaws tuaj yeem ncav cuag Ra0.63 microns; qhov txiav thickness feem ntau yog 40-60 hli, thiab qhov siab tshaj plaws thickness tuaj yeem ncav cuag 600 hli.
4) Scope ntawm kev siv
Feem ntau yog siv rau kev ua: ntau yam complex thiab meej workpieces, xws li xuas nrig ntaus, tuag, xuas nrig ntaus thiab tuag, kho daim hlau, stripping daim hlau, thiab lwm yam ntawm xuas nrig ntaus tuag; hlau electrodes rau tsim cov cuab yeej, templates, thiab EDM; Txhua yam ntawm qhov me me, qhov nqaim, qhov nkhaus nkhaus, thiab lwm yam. Nws muaj qhov zoo zoo xws li cov nyiaj me me machining, siab machining precision, luv luv voj voog, thiab cov nqi tsim khoom tsawg, thiab tau siv dav hauv ntau lawm. Tam sim no, xaim hluav taws xob tawm tshuab cov cuab yeej hauv tsev thiab txawv teb chaws tau suav txog ntau dua 60 feem pua ntawm tag nrho cov cuab yeej hluav taws xob tshuab.
Hlau-txiav hluav taws xob tawm machining yog ib lub tshuab ua kom tiav workpiece loj machining. Nyob rau hauv tej yam kev mob, ib tug tsim nyog formulation ntawm txoj kev ua yog ib qho tseem ceeb txuas los xyuas kom meej cov kev ua tau zoo ntawm lub workpiece.
Cov txheej txheem ntawm WEDM ua pwm lossis cov khoom feem ntau tuaj yeem muab faib ua cov kauj ruam hauv qab no.
Tshawb xyuas thiab tshuaj xyuas cov duab kos
Kev tshuaj xyuas tus qauv yog thawj kauj ruam txiav txim siab los xyuas kom meej qhov ua tau zoo ntawm cov khoom ua haujlwm thiab cov kev qhia dav dav ntawm cov khoom ua haujlwm. Noj cov blanking tuag ua piv txwv, thaum zom cov qauv, nws yog thawj zaug uas yuav tsum tau xaiv lub workpiece qauv uas tsis tuaj yeem los yog tsis yooj yim rau kev ua tiav los ntawm WEDM, kwv yees li hauv qab no:
1. Qhov saum npoo roughness thiab qhov tseeb qhov tseeb yog qhov siab heev, thiab cov khoom ua haujlwm tsis tuaj yeem ua manually hauv av tom qab txiav;
2. Cov khoom ua haujlwm nrog cov qhov khoob khoob me dua li txoj kab uas hla ntawm cov hlau electrode ntxiv rau qhov sib txawv ntawm qhov tawm, los yog cov khoom ua haujlwm nrog cov fab sib npaug tsim los ntawm qhov sib txawv ntawm cov electrode rigid derrick tsis raug tso cai ntawm cov ces kaum ntawm daim duab;
3. Cov khoom siv tsis zoo;
4. Qhov uas nws thickness tshaj qhov ntev ntawm cov hlau ncej;
5. Lub sijhawm ua haujlwm ntev tshaj qhov ua tau zoo stroke ntev ntawm x thiab y carriages, thiab cov workpieces yuav tsum tau siab precision.
Nyob rau hauv cov xwm txheej ntawm kev ua raws li cov txheej txheem xaim, qhov roughness ntawm qhov chaw, qhov tseeb qhov tseeb, workpiece thickness, workpiece khoom, loj, haum clearance thiab xuas nrig ntaus ib feem thickness yuav tsum tau ua tib zoo xav txog.
Programming Notes
1. Kev txiav txim siab ntawm qhov tuag clearance thiab kev hloov lub voj voog voj voog
Tsim nyog txiav txim qhov tuag clearance. Kev xaiv tsim nyog ntawm kev tuag tshem tawm yog ib qho ntawm cov ntsiab lus tseem ceeb ntsig txog lub neej ntawm qhov tuag thiab qhov loj ntawm qhov burr ntawm qhov chaw stamped. Kev tuag tshem tawm ntawm cov khoom sib txawv feem ntau yog xaiv hauv ntau yam hauv qab no:
Rau cov ntaub ntawv mos mos, xws li tooj liab, mos aluminium, semi-hard aluminium, bakelite, liab cardboard, mica los xij, thiab lwm yam, qhov sib txawv ntawm cov punch thiab tuag tuaj yeem xaiv li 10 feem pua -15 feem pua ntawm cov tuab. ntawm cov khoom xuas nrig ntaus.
Rau cov ntaub ntawv nyuaj, xws li cov ntawv hlau, cov ntawv hlau, cov ntawv silicon steel, thiab lwm yam, qhov sib txawv ntawm cov punch thiab tuag tuaj yeem xaiv tau li 15 feem pua -20 feem pua ntawm cov punching thickness.
Qhov no yog cov ntaub ntawv empirical tiag tiag ntawm qee cov hlau txiav punching tuag, uas yog me dua qhov nrov thoob ntiaj teb qhov sib txawv loj punching tuag. Vim hais tias qhov saum npoo ntawm lub workpiece ua tiav los ntawm cov hlau txiav muaj ib txheej ntawm nkig melting txheej, qhov ntau dua qhov kev ua hluav taws xob tsis zoo, qhov phem ntawm qhov roughness ntawm lub workpiece thiab thicker lub melting txheej. Nrog rau qhov nce ntawm kev tuag strokes, txheej ntawm brittle nto yuav maj mam hnav, thiab qhov sib txawv tuag yuav maj mam nce.
Tsim nyog txiav txim siab lub vojvoog ntawm lub voj voog hloov pauv. Txhawm rau txhim kho lub neej kev pab cuam ntawm cov tshuab txias txias txias, cov voj voog hloov pauv yuav tsum tau ntxiv ntawm cov kab sib tshuam, kab voj voog, thiab kev sib tshuam deb, tshwj xeeb tshaj yog nyob rau ntawm cov ces kaum nrog cov kaum me me. Qhov loj ntawm lub voj voog hloov pauv tuaj yeem txiav txim siab raws li qhov tuab ntawm cov khoom siv khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob Nrog rau qhov tuab ntawm qhov punched, lub voj voog hloov pauv tuaj yeem nce raws li. Feem ntau, nws tuaj yeem xaiv nyob rau hauv qhov ntau ntawm 0.1-0.5mm.
Rau lub voj voog kev hloov pauv qhov twg cov khoom ntawm qhov chaw stamping yog nyias, cov pwm haum tshem tawm me me, thiab qhov chaw stamping tsis raug tso cai kom loj, thiaj li yuav tau txais qhov zoo haum tshem tawm ntawm cov punch thiab tuag, feem ntau yog lub voj voog hloov. yuav tsum tau ntxiv rau ntawm lub ces kaum ntawm daim duab. Vim hais tias cov hlau electrode ua trajectory yuav ib txwm ua lub voj voog hloov pauv nrog lub vojvoog sib npaug ntawm cov hlau electrode radius ntxiv rau qhov sib txawv ntawm ib sab ntawm lub kaum sab xis.
2. Xam thiab sau cov txheej txheem ua haujlwm
Thaum lub programming, nws yog ib qho tsim nyog los xaiv qhov tsim nyog clamping txoj hauj lwm raws li cov khoom xyaw, thiab tib lub sij hawm txiav txim siab pib qhov tsim nyog thiab txoj kev txiav.
Qhov kev txiav tawm yuav tsum tau coj mus rau ntawm lub ces kaum ntawm daim duab, los yog ntawm qhov chaw uas nws yooj yim tshem tawm qhov convex point.
Txoj kev txiav yog tsuas yog raws li lub hauv paus ntsiab lus ntawm kev tiv thaiv lossis txo cov pwm deformation. Feem ntau, nws yuav tsum tau txiav txim siab kom nws yooj yim dua los txiav cov duab nyob ze ntawm lub clamping sab.
3. Qhov kev pab cuam daim kab xev thiab proofreading daim kab xev rau threading thiab ua
Tom qab daim ntawv daim kab xev tau ua raws li daim ntawv program, daim ntawv program thiab daim kab xev npaj yuav tsum tau kuaj xyuas ib qho los ntawm ib qho. Tom qab daim ntawv pov thawj daim kab xev yog siv los nkag rau qhov kev pab cuam rau hauv tus maub los, cov qauv tuaj yeem txiav. Yooj yim thiab meej workpieces tuaj yeem ua tiav ncaj qha. . Rau cov pwm uas yuav tsum tau muaj qhov tseeb qhov tseeb thiab qhov sib txawv me me ntawm qhov sib npaug thiab qhov sib npaug, nws yog ib qho tsim nyog yuav tsum siv cov ntaub ntawv nyias rau kev txiav txim siab, thiab qhov tseeb thiab qhov sib txawv tuaj yeem kuaj xyuas ntawm qhov txiav. Yog tias pom tias nws tsis ua raws li qhov yuav tsum tau ua, nws yuav tsum tau soj ntsuam lub sijhawm kom paub qhov teeb meem thiab hloov kho qhov kev pab cuam kom txog thaum nws tsim nyog ua ntej ua cov pwm pwm. Cov kauj ruam no yog ib feem tseem ceeb ntawm kev zam cov workpiece scrapping.
Raws li qhov teeb meem tiag tiag, nws tseem tuaj yeem nkag ncaj qha los ntawm cov keyboard, lossis qhov program tuaj yeem xa ncaj qha los ntawm lub tshuab programming mus rau tus maub los.
3. Electrochemical Machining
1) Cov hauv paus ntsiab lus
Raws li lub hauv paus ntsiab lus ntawm anodic dissolution nyob rau hauv cov txheej txheem electrolysis thiab nrog kev pab los ntawm ib tug tsim cathode, ib tug txheej txheem txheej txheem uas ua ib tug workpiece rau hauv ib tug tej yam duab thiab loj yog hu ua electrolytic machining.
2) Scope ntawm kev siv
Electrochemical machining muaj qhov zoo tseem ceeb rau kev siv cov khoom nyuaj-rau-tshuab, cov duab nyuaj, lossis nyias-walled qhov chaw. Electrolytic machining tau siv dav, xws li rab phom phom, cov hniav, ib qho impellers, pwm, qhov tshwj xeeb zoo li qhov thiab qhov tshwj xeeb zoo li qhov, chamfering thiab deburring. Thiab nyob rau hauv kev ua ntawm ntau qhov chaw, cov txheej txheem electrolytic machining tau nyob ib qho tseem ceeb los yog txawm irreplaceable txoj hauj lwm.
3) Qhov zoo
Ntau yam ntawm kev ua. Electrolytic machining tuaj yeem ua tiav yuav luag tag nrho cov khoom siv hluav taws xob, thiab tsis txwv los ntawm cov khoom siv thiab lub cev ntawm cov khoom xws li lub zog, hardness, toughness, thiab lwm yam, thiab cov qauv metallographic ntawm cov khoom tom qab ua tiav tsis hloov. Nws feem ntau yog siv los ua cov ntaub ntawv nyuaj-rau-tshuab xws li tawv alloys, high-temperature alloys, hardened steel, thiab stainless hlau.
4) Cov kev txwv
Kev ua haujlwm raug thiab kev ua haujlwm ruaj khov tsis siab; tus nqi ua haujlwm yog siab, thiab qhov me me ntawm cov batch, qhov ntau dua tus nqi ntxiv rau ib daim.
4. Laser ua
1) Cov hauv paus ntsiab lus
Kev ua laser yog siv lub zog ntawm lub teeb kom ua tiav lub zog siab ntawm qhov taw tes tom qab tau tsom los ntawm lub lens, thiab kom yaj lossis gasify cov khoom nyob rau hauv ib lub sij hawm me me thiab raug etched tam sim ntawd kom paub ua.
2) Cov yam ntxwv tseem ceeb
Laser ua tshuab muaj qhov zoo ntawm cov khoom pov tseg tsawg dua, pom tseeb tus nqi cuam tshuam hauv kev tsim khoom loj, thiab muaj zog yoog rau cov khoom siv. Hauv Tebchaws Europe, laser thev naus laus zis yog siv los txuas cov khoom tshwj xeeb xws li cov tsheb loj thiab cov hauv paus, dav hlau tis, thiab lub dav hlau fuselages.
3) Scope ntawm kev siv
Laser ua yog feem ntau siv daim ntawv thov ntawm laser tshuab. Cov thev naus laus zis tseem ceeb suav nrog: laser vuam, laser txiav, kev hloov kho saum npoo, laser npav, laser drilling, micromachining thiab photochemical deposition, stereolithography, laser etching, thiab lwm yam.
5. Electron beam ua
1) Cov hauv paus ntsiab lus
Electron beam processing yog kev ua cov khoom siv thermal los yog ionization nyhuv ntawm high-zog convergent electron beams.
2) Cov yam ntxwv tseem ceeb
Kev siv hluav taws xob siab, muaj zog ntawm cov tseem ceeb, loj weld seam seam windth piv, thiab tshav kub me-cuam tshuam.
3) Scope ntawm kev siv
Qhov ntau ntawm cov ntaub ntawv ua tiav los ntawm cov kab hluav taws xob yog qhov dav, thiab qhov chaw ua haujlwm tuaj yeem ua tau me me; Kev ua tiav qhov tseeb tuaj yeem ncav cuag qib nanometer, thiab kev ua haujlwm molecular lossis atomic tuaj yeem pom tau; productivity yog siab; cov pa phem tsim los ntawm kev ua haujlwm yog me me, tab sis tus nqi ntawm cov khoom siv ua haujlwm siab; micropores thiab nqaim slits tuaj yeem ua tiav thiab lwm yam, thiab tuaj yeem siv rau vuam thiab zoo photolithography. Lub tshuab nqus tsev electron beam vuam qag vaj tsev siv tshuab yog lub ntsiab ntawm kev siv hluav taws xob hluav taws xob hauv kev lag luam tsheb.
6. Ion Beam Machining
1) Cov hauv paus ntsiab lus
Ion beam processing yog ua kom tiav kev ua tiav los ntawm kev ua kom nrawm thiab tsom cov ion ntws los ntawm ion qhov chaw ntawm qhov chaw ua haujlwm hauv lub tshuab nqus tsev.
2) Cov yam ntxwv tseem ceeb
Txij li thaum ion tam sim no ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntim tshuab tuaj yeem tswj tau meej meej, cov txheej txheem ua haujlwm tuaj yeem tswj tau meej, thiab kev ua tiav ultra-precision ntawm qib nanometer, txawm tias nyob rau qib molecular thiab atomic tuaj yeem ua tiav. Thaum lub sij hawm ion beam ua, cov pa phem uas tsim los yog me me, cov txheej txheem kev ntxhov siab thiab deformation yog me me, thiab kev hloov mus rau cov khoom siv tau zoo, tab sis tus nqi ua haujlwm siab.
3) Scope ntawm kev siv
Ion beam processing tuaj yeem muab faib ua etching thiab txheej raws li nws lub hom phiaj.
1) Etching txheej txheem
Ion etching yog siv los ua cov grooves ntawm gyroscope cua bearings thiab dynamic siab motors, nrog rau siab daws teeb meem, zoo raug thiab repeatability. Lwm nam ntawm daim ntawv thov ntawm ion beam etching yog etching ntawm high-precision qauv, xws li cov khoom siv hluav taws xob xws li kev sib koom ua ke, cov khoom siv optoelectronic thiab cov khoom siv kho qhov muag. Ion beam etching kuj yog siv los ua cov ntaub ntawv nyias thiab ua rau kis tau tus kab mob electron microscope.
2) Ion beam txheej txheej txheem
Muaj ob hom ion beam txheej ua, sputtering deposition thiab ion plating. Ion plating tuaj yeem plated ntawm ntau yam khoom. Cov yeeb yaj kiab hlau lossis cov yeeb yaj kiab tsis yog hlau tuaj yeem raug plated ntawm ob qho tib si hlau thiab tsis yog hlau. Ntau yam alloys, tebchaw, lossis qee yam khoom siv hluavtaws, cov ntaub ntawv semiconductor, thiab cov ntaub ntawv siab melting point kuj tuaj yeem plated.
Ion beam txheej thev naus laus zis tuaj yeem siv los pleev xim rau cov yeeb yaj kiab, cov yeeb yaj kiab uas muaj cua sov, cov yeeb yaj kiab hnav, cov yeeb yaj kiab zoo nkauj thiab cov yeeb yaj kiab hluav taws xob.
7. Plasma arc ua
(1) Cov hauv paus ntsiab lus
Plasma arc processing yog ib txoj kev ua haujlwm tshwj xeeb uas siv lub zog cua sov ntawm plasma arc los txiav, welding thiab tshuaj tsuag hlau lossis tsis yog hlau.
(2) Cov yam ntxwv tseem ceeb
1) Micro-beam plasma arc vuam tuaj yeem vuam foils thiab nyias daim hlau;
2) Nws muaj qhov me me qhov cuam tshuam, uas tuaj yeem paub zoo dua qhov kev sib sau dawb ntawm ib sab vuam thiab ob sab;
3) Lub Ntshav Ntshav ARC lub zog ceev yog qhov siab, lub arc xo kub yog siab, thiab lub peev xwm nkag mus muaj zog. Cov khoom siv steel nrog lub thickness ntawm 10-12mm tsis tuaj yeem grooved, thiab tuaj yeem welded los ntawm thiab tsim ntawm ob sab ntawm ib zaug. Lub vuam ceev yog ceev, cov khoom tsim tau siab, thiab kev ntxhov siab deformation me me;
4) Cov cuab yeej siv tau yooj yim thiab kev siv roj ntau, yog li nws tsuas yog tsim nyog rau kev vuam sab hauv tsev.
(3) Scope ntawm kev siv
Siv dav hauv kev tsim khoom, tshwj xeeb tshaj yog cov vuam ntawm tooj liab thiab tooj liab alloys, titanium thiab titanium alloys, alloy steel, stainless hlau, molybdenum thiab lwm yam hlau siv nyob rau hauv aerospace thiab lwm yam tub rog industries thiab kev lag luam technologies, xws li titanium alloy missile casings. , aircraft Qee lub thawv nyias nyias, thiab lwm yam.
8. Ultrasonic ua
(1) Cov hauv paus ntsiab lus
Ultrasonic machining yog ib lub cuab tam uas siv ultrasonic zaus vibrate nrog me me amplitude, thiab hla ntawm nws thiab lub workpiece.
Lub hammering nyhuv ntawm abrasives dawb nyob rau hauv cov kua nyob rau ntawm qhov chaw yuav tsum tau ua tiav ua rau saum npoo ntawm lub workpieces maj mam tawg. Cov lus Askiv luv yog USM. Ultrasonic machining feem ntau yog siv rau tho, txiav, vuam, zes thiab polishing.
(2) Cov yam ntxwv tseem ceeb
Nws tuaj yeem ua txhua yam khoom siv, tshwj xeeb tshaj yog tsim rau kev ua ntau yam khoom siv tawv thiab nkig uas tsis yog khoom siv. Nws muaj kev ua haujlwm siab precision thiab zoo nto zoo rau workpieces, tab sis qis productivity.
(3) Scope ntawm kev siv
Ultrasonic machining yog tsuas yog siv rau drilling (xws li puag ncig qhov, tshwj xeeb-zoo li tus thiab nkhaus qhov, thiab lwm yam), txiav thiab slotting ntawm ntau yam nyuaj thiab nkig ntaub ntawv, xws li iav, quartz, ceramics, silicon, germanium, ferrite, gemstones thiab jade, zes, engraving, deburring ntawm me me hauv batches, nto polishing ntawm pwm thiab hnav khaub ncaws ntawm kev sib tsoo log, thiab lwm yam.
9. Kev ua tshuaj lom neeg
(1) Cov hauv paus ntsiab lus
Chemical Etching yog ib qho kev ua tshwj xeeb uas siv cov kua qaub, alkali los yog ntsev tov rau corrode thiab yaj cov khoom ua haujlwm kom tau cov khoom ua haujlwm ntawm qhov xav tau, qhov loj me lossis lub xeev nto.
(2) Cov yam ntxwv tseem ceeb
1) Nws tuaj yeem ua cov khoom siv hlau uas tuaj yeem txiav, thiab tsis txwv los ntawm cov khoom xws li hardness thiab lub zog;
2) Tsim nyog rau thaj chaw loj, thiab tuaj yeem ua ntau daim tib lub sijhawm;
3) Tsis muaj kev ntxhov siab, tawg, lossis burrs, thiab qhov roughness ntawm qhov chaw ncav cuag Ra1.25-2.5μm;
4) Yooj yim rau kev khiav lag luam;
5) Tsis haum rau kev ua cov qhov nqaim thiab qhov;
6) Nws tsis tsim nyog los tshem tawm qhov tsis xws luag xws li qhov tsis sib xws thiab khawb.
(3) Scope ntawm kev siv
Haum rau loj-thaj thickness txo ua; haum rau kev ua cov qhov complex ntawm nyias-walled qhov chaw
