Raws li peb txhua tus paub,CNC machining chawyog tsim rau kev ua cov khoom uas nyuaj, muaj ntau cov txheej txheem, muaj cov kev xav tau siab, xav tau ntau yam ntawm cov cuab yeej siv tshuab zoo tib yam thiab ntau cov cuab yeej tuav, thiab tuaj yeem ua tiav tom qab ntau yam clamping thiab kev hloov kho.
Cov khoom tseem ceeb ntawm nws txoj kev ua yog lub thawv-hom qhov chaw, txoj kev nkhaus qhov chaw, qhov tshwj xeeb zoo li tus, phaj-hom qhov chaw thiab kev ua haujlwm tshwj xeeb.
Cov khoom hauv lub thawv feem ntau xa mus rau qhov chaw uas muaj ntau tshaj ib lub qhov system, kab noj hniav hauv, thiab ib qho kev faib ua feem ntawm qhov ntev, qhov dav, thiab qhov siab.
Cov khoom zoo li no tau siv dav hauv cov cuab yeej siv tshuab, tsheb, aircraft tsim thiab lwm yam lag luam.Lub thawv-hom qhov feem ntau xav tau ntau qhov chaw nres tsheb qhov system thiab ua haujlwm saum npoo, uas yuav tsum tau ua siab ntev, tshwj xeeb tshaj yog cov kev cai nruj rau cov duab thiab txoj haujlwm kam rau ua.
Rau cov chaw machining uas cov txheej txheem lub thawv-hom qhov chaw, thaum muaj ntau qhov chaw ua haujlwm thiab cov khoom yuav tsum tau tig ntau zaus kom tiav cov khoom, kab rov tav tho txawv thiab milling machining chaw feem ntau xaiv.
Thaum muaj cov chaw ua haujlwm tsawg dua thiab qhov ncua sij hawm tsis loj, qhov chaw ntsug machining tuaj yeem raug xaiv los ntawm ib qho kawg.
2. Complex nto
Complex nkhaus nto nyob rau hauv ib tug tshwj xeeb txoj hauj lwm tseem ceeb nyob rau hauv lub mechanical manufacturing kev lag luam, tshwj xeeb tshaj yog nyob rau hauv lub aerospace kev lag luam.
Nws yog ib qho nyuaj lossis txawm tias tsis yooj yim sua kom ua tiav qhov nkhaus nkhaus nrog cov txheej txheem machining zoo tib yam.Nyob rau hauv peb lub teb chaws, cov txheej txheem ib txwm siv precision casting, thiab nws yog conceivable tias nws precision yog tsawg.
Complex nkhaus nto qhov chaw xws li: ntau yam impellers, cua deflectors, spherical nto, ntau yam nkhaus nto tsim pwm, kiv cua thiab kiv cua ntawm underwater tsheb, thiab ib co lwm yam duab ntawm dawb-daim ntawv nto.
Feem ntau cov feem ntau yog raws li nram no:
① Cam, cam mechanism
Raws li lub hauv paus ntsiab lus ntawm txhua yam ntaub ntawv khaws cia thiab kis tau tus mob, nws yog dav siv nyob rau hauv ntau yam tsis siv neeg tshuab.Txhawm rau ua cov khoom zoo li no, peb-axis, plaub-axis txuas lossis tsib-axis txuas machining chaw tuaj yeem xaiv raws li qhov nyuaj ntawm cam.
②Integral impeller
Xws li cov khoom feem ntau pom muaj nyob rau hauv compressors ntawm aero-engines, expanders ntawm oxygen-generating khoom, ib leeg-ntsia hlau cua compressors, thiab lwm yam. Rau xws li profiles, machining chaw nrog ntau tshaj plaub axes linkage yuav siv tau los ua kom tiav lawv.
③Mould
Xws li kev txhaj tshuaj pwm, roj hmab pwm, lub tshuab nqus tsev pwm pwm, tub yees ua npuas pwm, siab casting pwm, precision casting pwm, thiab lwm yam.
④Sperical nto
Machining chaw yuav siv tau rau milling.Peb-axis milling tsuas tuaj yeem siv lub pob kawg zeb rau kev ua haujlwm kwv yees, uas tsis tshua muaj txiaj ntsig.Tsib-axis milling tuaj yeem siv qhov kawg zeb ua ib lub hnab ntawv nto kom mus txog qhov chaw kheej kheej.
Thaum cov txheej txheem nkhaus tau ua tiav los ntawm cov chaw machining, qhov programming workload kuj loj, thiab feem ntau ntawm lawv yuav tsum tau siv tshuab tsis siv neeg programming.
3. Zoo li qhov chaw
Qhov tshwj xeeb-puab qhov chaw yog cov khoom uas tsis sib xws, thiab feem ntau ntawm lawv xav tau kev sib xyaw ua ke ntawm cov ntsiab lus, kab thiab qhov chaw.
Lub rigidity ntawm qhov tshwj xeeb-puab qhov feem ntau tsis zoo, lub clamping deformation yog ib qho nyuaj rau tswj, thiab machining raug kuj yog ib qho nyuaj rau lav.Txawm tias qee qhov ntawm qee qhov nyuaj ua kom tiav nrog cov cuab yeej siv tshuab zoo tib yam.
Thaum machining nrog lub chaw machining, tsim nyog ntsuas kev siv tshuab yuav tsum tau saws, ib los yog ob lub clamping, thiab cov yam ntxwv ntawm ntau qhov chaw nres tsheb, kab, thiab nto sib xyaw ua haujlwm ntawm lub tshuab machining chaw yuav tsum tau siv los ua kom tiav ntau yam txheej txheem lossis tag nrho cov txheej txheem cov ntsiab lus.
4. Cov phaj, lub tes tsho, thiab cov phaj phaj
Lub tes tsho disc los yog ncej qhov chaw nrog keyways, los yog radial qhov, los yog faib qhov nyob rau hauv lub kawg nto, nkhaus nto, xws li ncej tes tsho nrog flanges, ncej ncej nrog keyways los yog square taub hau, thiab lwm yam, thiab ntau lub qhov txheej txheem phaj, xws li ntau lub cev muaj zog npog, thiab lwm yam.
Disc qhov chaw uas muaj qhov sib faib thiab qhov nkhaus ntawm lub ntsej muag kawg yuav tsum xaiv qhov chaw ntsug machining, thiab qhov chaw ua haujlwm kab rov tav nrog lub qhov radial tuaj yeem xaiv.
5. Kev ua haujlwm tshwj xeeb
Tom qab paub txog kev ua haujlwm ntawm lub tshuab machining chaw, nrog rau qee yam cuab yeej thiab cov cuab yeej tshwj xeeb, lub chaw machining tuaj yeem siv los ua kom tiav qee cov khoom siv tes ua haujlwm tshwj xeeb, xws li kos cov cim, kab, thiab cov qauv ntawm cov hlau nto.
Lub tshuab hluav taws xob ntau zaus hluav taws xob tau teeb tsa rau ntawm qhov ntxaiv ntawm qhov chaw machining los ua kab scanning nto quenching ntawm cov hlau nto.
Lub chaw machining yog nruab nrog lub siab ceev sib tsoo lub taub hau, uas tuaj yeem paub me me modulus involute bevel iav sib tsoo thiab sib tsoo ntawm ntau yam nkhaus thiab nkhaus.
Los ntawm cov lus qhia saum toj no, nws tsis yog qhov nyuaj kom pom tias CNC machining chaw muaj ntau yam kev siv, thiab muaj ntau hom workpieces yuav tsum tau ua, ntau lub tuam txhab yuav tsum tau siv CNC machining chaw rau kev ua cov precision qhov chaw, pwm. , thiab lwm yam. Tau kawg, hom no Cov khoom siv yog kim, thiab nws yuav tsum tau khaws cia thiab khaws cia ntau dua thaum siv.
Post lub sij hawm: Dec-16-2022