CNC machining thiab tsim cov hlau
CNC (Computer Numerical Control) machining yog txheej txheem kev tsim hlau siab heev uas tuaj yeem tsim cov khoom zoo thiab cov khoom hlau zoo.
1 、 Cov txheej txheem txheej txheem thiab qhov zoo
Txheej txheem txheej txheem
CNC machining precisely tswj kev txav ntawm cov cuab yeej siv tshuab thiab txiav cov cuab yeej txiav los ntawm lub tshuab computer digital tswj, thiab ua haujlwm txiav, drilling, milling, thiab lwm yam kev ua haujlwm ntawm cov khoom siv hlau raws li kev sau ua ntej machining. Nws tuaj yeem maj mam ua cov khoom siv raw khoom rau hauv cov khoom lossis cov khoom nrog cov duab nyuaj thiab qhov ntev-precision siab.
qhov zoo
High precision: muaj peev xwm ua tiav qib micrometer lossis ntau dua qhov tseeb, kom ntseeg tau qhov tseeb thiab sib xws ntawm cov khoom loj. Qhov no ua rau CNC machined hlau cov khoom kom tau raws li ntau yam precision thov scenarios, xws li aerospace, khoom kho mob, thiab lwm yam teb.
Complex shape processing muaj peev xwm: Nws tuaj yeem ua tau yooj yim ntau yam duab geometric nyuaj, txawm tias nws yog nkhaus, qhov chaw, lossis qhov chaw uas muaj ntau yam nta, nws tuaj yeem raug tsim. Qhov no muab kev ywj pheej ntau dua rau cov khoom tsim, tso cai rau cov neeg tsim khoom kom ua tiav cov qauv tsim tshiab.
Kev ua haujlwm siab ntau lawm: Thaum cov txheej txheem ua tiav, cov cuab yeej tshuab tuaj yeem ua haujlwm tsis tu ncua thiab txiav, txhim kho kev tsim khoom zoo heev. Piv nrog rau cov txheej txheem machining ib txwm, CNC machining tuaj yeem tsim ntau cov khoom hauv lub sijhawm luv.
Cov khoom siv dav dav: haum rau ntau yam khoom siv hlau, xws li aluminium alloy, stainless hlau, titanium alloy, thiab lwm yam. Cov ntaub ntawv hlau sib txawv tuaj yeem xaiv raws li qhov kev ua tau zoo thiab daim ntawv thov scenarios ntawm cov khoom, thiaj li ua tau raws li qhov xav tau ntawm cov neeg siv khoom sib txawv. .
2. Kev khiav dej num
Tsim thiab Programming
Ua ntej, raws li cov neeg siv khoom xav tau lossis cov khoom tsim cov duab kos, cov kws tshaj lij CAD (computer-aided design) thiab CAM (computer-aided manufacturing) software yog siv rau cov khoom tsim thiab machining program sau ntawv. Nyob rau hauv tus txheej txheem tsim, engineers yuav tsum xav txog tej yam xws li cov khoom functionality, qauv, thiab precision yuav tsum, thiab txhais cov kev xav tau rau hauv tej machining txheej txheem thiab cov cuab yeej txoj kev.
Tom qab ua tiav ntawm qhov kev pab cuam machining, simulation pov thawj yuav tsum tau ua kom paub tseeb qhov tseeb thiab ua tau ntawm qhov kev zov me nyuam. Los ntawm simulating cov txheej txheem machining, tej yam teeb meem xws li cov cuab yeej sib tsoo thiab tsis txaus machining pub tuaj yeem txheeb xyuas ua ntej, thiab cov kev hloov kho thiab kev ua kom zoo tuaj yeem ua tau.
khw muag khoom cia
Xaiv cov ntaub ntawv hlau tsim nyog raws li cov khoom xav tau thiab txiav lawv mus rau qhov loj thiab cov duab tsim nyog raws li cov khoom siv raw rau kev ua haujlwm. Nyob rau hauv cov nqe lus ntawm kev xaiv cov khoom, nws yog tsim nyog los xav txog cov kev ua tau zoo ntsuas xws li lub zog, hardness, corrosion kuj, raws li zoo raws li yam xws li nqi thiab processability.
Cov khoom seem feem ntau yuav tsum tau kho ua ntej ua ntej ua, xws li tshem tawm cov impurities xws li oxide nplai thiab cov roj stains, kom ntseeg tau tias kev ua haujlwm zoo.
Kev ua haujlwm
Kho cov khoom seem ntawm lub rooj ua haujlwm ntawm lub tshuab CNC thiab xyuas kom meej tias lawv tsis hloov thaum lub sij hawm machining txheej txheem siv fixtures. Tom qab ntawd, raws li qhov yuav tsum tau ua ntawm kev ua haujlwm machining, xaiv cov cuab yeej tsim nyog thiab nruab rau hauv cov ntawv xov xwm ntawm cov cuab yeej siv tshuab.
Tom qab lub tshuab cuab yeej pib, lub cuab yeej txiav txiav qhov khoob raws li txoj hauv kev thiab cov kev txwv. Thaum lub sij hawm machining txheej txheem, lub tshuab cuab yeej yuav saib xyuas txoj hauj lwm, ceev, txiav quab yuam thiab lwm yam tsis xws luag ntawm lub cuab tam nyob rau hauv lub sij hawm, thiab kho lawv raws li cov lus qhia tawm tswv yim los xyuas kom meej qhov tseeb thiab stability ntawm lub machining.
Rau qee qhov nyuaj, ntau cov txheej txheem yuav tsum tau ua, xws li kev ua haujlwm ntxhib kom tshem tawm cov khoom siv feem ntau, ua raws li semi precision machining thiab precision machining maj mam txhim kho qhov raug thiab qhov zoo ntawm qhov chaw.
Kev soj ntsuam zoo
Tom qab ua tiav, kev soj ntsuam nruj nruj yog xav tau rau cov khoom. Cov khoom kuaj muaj xws li qhov tseeb qhov tseeb, qhov tseeb, qhov roughness, hardness, thiab lwm yam. Cov cuab yeej kuaj thiab cov cuab yeej muaj xws li kev sib koom tes ntsuas, roughness meters, hardness testers, thiab lwm yam.
Yog tias pom muaj teeb meem zoo hauv cov khoom thaum kuaj, nws yog ib qho tsim nyog los soj ntsuam cov laj thawj thiab siv cov kev ntsuas coj los txhim kho. Piv txwv li, yog tias qhov loj dua qhov siab, nws yuav tsum tau kho qhov kev pab cuam machining lossis cov cuab yeej tsis thiab ua haujlwm dua.
3 、 Cov khoom siv hauv cheeb tsam
Aerospace
Nyob rau hauv aerospace teb, hlau qhov chaw tsim los ntawm CNC machining yog dav siv nyob rau hauv aircraft cav, fuselage qauv, tsaws iav thiab lwm yam khoom. Cov khoom no feem ntau xav tau lub zog siab, siab precision, thiab kev ntseeg siab, thiab CNC machining tuaj yeem ua tau raws li cov kev cai nruj no. Piv txwv li, cov khoom tseem ceeb xws li cov hniav thiab cov turbine disks hauv cov tshuab dav hlau yog tsim los ntawm CNC machining.
Kev tsim kho tsheb
Kev lag luam automotive kuj yog ib qho tseem ceeb ntawm daim ntawv thov rau CNC machining ntawm cov khoom hlau. Lub tog raj kheej thaiv, lub tog raj kheej taub hau, crankshaft thiab lwm yam khoom ntawm lub tsheb cav, nrog rau qee qhov tseem ceeb hauv lub chassis system thiab kis tau tus mob, txhua tus tuaj yeem tsim los ntawm CNC machining technology. Cov khoom siv hlau tsim los ntawm CNC machining tuaj yeem txhim kho kev ua haujlwm thiab kev ntseeg siab ntawm lub tsheb thaum txo cov nqi tsim khoom.
kev kho mob apparatus thiab instruments
Cov cuab yeej kho mob xav tau cov khoom siv siab heev thiab cov khoom zoo, thiab CNC machining plays lub luag haujlwm tseem ceeb hauv kev tsim khoom siv kho mob. Piv txwv li, cov khoom xws li cov pob qij txha, cov cuab yeej phais, cov cuab yeej kho hniav, thiab lwm yam. txhua yam yuav tsum tau CNC machining los xyuas kom meej lawv qhov tseeb thiab nto zoo, thiaj li ua tau raws li cov qauv nruj ntawm kev kho mob kev lag luam.
Kev sib txuas lus hauv hluav taws xob
Cov khoom siv hlau xws li casings, cov dab dej kub, thiab cov khoom sib txuas hauv cov khoom siv hluav taws xob sib txuas feem ntau yog tsim los siv CNC machining. Cov khoom no yuav tsum muaj cov khoom siv hluav taws xob zoo, cua sov dissipation, thiab lub zog siv tshuab, thiab CNC machining tuaj yeem tsim cov khoom no raws li cov qauv tsim, ua tau raws li cov kev xav tau ntawm cov khoom siv hluav taws xob sib txuas lus.
Kev tsim pwm
CNC machining kuj yog siv dav hauv kev tsim pwm. Moulds yog cov cuab yeej tseem ceeb siv hauv kev tsim khoom rau molding, xws li txhaj tshuaj pwm, tuag-casting pwm, thiab lwm yam. Los ntawm CNC machining, high-precision thiab complex zoo li tus pwm tuaj yeem tsim, xyuas kom meej tias cov khoom tsim muaj qhov zoo thiab qhov zoo ntawm qhov chaw. .
4, Kev ruaj ntseg zoo thiab kev pab cuam tom qab muag
kev ruaj ntseg zoo
Peb nruj me ntsis ua raws li kev tswj hwm kev tswj hwm thoob ntiaj teb cov qauv, ua kom muaj kev tswj xyuas zoo ntawm txhua theem los ntawm kev yuav khoom raw mus rau cov khoom xa tuaj. Peb siv cov khoom siv hlau zoo thiab tsim kom muaj kev koom tes ntev nrog cov neeg muag khoom paub zoo kom ntseeg tau tias ruaj khov thiab txhim khu kev qha ntawm cov ntaub ntawv raw.
Thaum lub sij hawm ua, peb siv cov cuab yeej ua haujlwm siab heev thiab cov txheej txheem kuaj xyuas kom paub meej thiab saib xyuas txhua yam khoom. Peb cov kws tshaj lij kws tshaj lij muaj kev paub dhau los thiab kev paub dhau los, thiab muaj peev xwm txheeb xyuas tam sim thiab daws cov teeb meem uas tshwm sim thaum lub sijhawm tsim khoom, ua kom cov khoom zoo raws li cov neeg siv khoom xav tau.
kev pab cuam tom qab muag
Peb tau cog lus los muab cov neeg siv khoom nrog cov kev pabcuam zoo tom qab muag. Yog tias cov neeg siv khoom ntsib teeb meem thaum siv peb cov khoom, peb yuav teb tam sim ntawd thiab muab kev txhawb nqa. Peb tuaj yeem muab cov khoom kho, tu, hloov thiab lwm yam kev pabcuam raws li cov neeg siv khoom xav tau.
Peb kuj tseem yuav mus xyuas cov neeg siv khoom tsis tu ncua kom nkag siab txog lawv cov kev siv thiab kev tawm tswv yim ntawm peb cov khoom, thiab txuas ntxiv txhim kho peb cov khoom thiab cov kev pabcuam kom tau raws li lawv cov kev xav tau thiab kev cia siab.
Hauv cov ntsiab lus, cov khoom siv hlau tsim los ntawm CNC machining muaj qhov zoo xws li kev ua haujlwm siab, kev ua haujlwm siab, thiab muaj peev xwm ua tau zoo ntawm cov duab, thiab tau siv dav hauv ntau yam xws li aerospace, automotive manufacturing, khoom siv kho mob, thiab kev sib txuas lus hauv hluav taws xob. Peb yuav txuas ntxiv ua raws li lub hauv paus ntsiab lus ntawm kev ua tau zoo ua ntej thiab cov neeg siv khoom ua ntej, muab cov neeg siv khoom nrog cov khoom zoo thiab cov kev pabcuam.
1,Hais txog CNC machining technology
Q1: Dab tsi yog CNC machining?
A: CNC machining, tseem hu ua computer numerical control machining, yog cov txheej txheem tsim khoom siv cov khoos phis tawj los tswj cov cuab yeej siv los ua cov txiav, drilling, milling, thiab lwm yam haujlwm ntawm cov ntaub ntawv hlau. Nws tuaj yeem ua cov ntaub ntawv hlau rau hauv ntau yam duab thiab cov khoom siv los yog cov khoom siv high-precision.
Q2: Dab tsi yog qhov zoo ntawm CNC machining?
A: CNC machining muaj qhov zoo hauv qab no:
High precision: Nws tuaj yeem ua tiav qib micrometer lossis ntau dua qhov tseeb, kom ntseeg tau qhov tseeb thiab sib xws ntawm cov khoom loj.
Complex shape processing peev: muaj peev xwm ua tau yooj yim ua ntau yam duab geometric nyuaj kom tau raws li kev xav tau ntau yam tsim.
Kev ua haujlwm siab ntau lawm: Thaum qhov kev zov me nyuam tau teeb tsa, lub tshuab cuab yeej tuaj yeem ua haujlwm tsis tu ncua, txhim kho kev tsim khoom zoo heev.
Cov khoom siv dav dav: haum rau ntau yam khoom siv hlau, xws li aluminium alloy, stainless hlau, titanium alloy, thiab lwm yam.
Q3: Cov ntaub ntawv hlau twg haum rau CNC machining?
A: CNC machining yog tsim rau ntau yam khoom siv hlau, suav nrog tab sis tsis txwv rau:
Aluminium alloy: Nrog lub zog zoo rau qhov hnyav piv, nws yog dav siv hauv aerospace, automotive, electronics thiab lwm yam.
Stainless hlau: Nws muaj kev tiv thaiv corrosion zoo thiab feem ntau siv rau hauv cov khoom siv kho mob, khoom noj khoom haus, khoom siv tshuaj, thiab lwm yam.
Titanium alloy: Nrog lub zog siab thiab muaj zog corrosion kuj, nws muaj cov ntawv thov tseem ceeb hauv high-end teb xws li aerospace thiab khoom siv kho mob.
Copper alloy: Nws muaj cov khoom siv hluav taws xob zoo thiab thermal conductivity thiab feem ntau siv hauv kev lag luam hluav taws xob thiab hluav taws xob engineering.
2,Hais txog Khoom Zoo
Q4: Yuav ua li cas los xyuas kom meej qhov zoo ntawm CNC machined khoom?
A: Peb xyuas kom meej cov khoom zoo los ntawm cov hauv qab no:
Cov khoom siv raw khoom nruj: Tsuas yog xaiv cov khoom siv hlau zoo thiab yuav los ntawm cov neeg muag khoom txhim khu kev qha.
Cov cuab yeej ua tiav qib siab thiab cov cuab yeej txiav: tsis tu ncua thiab hloov kho cov cuab yeej kom ntseeg tau tias nws raug thiab ua haujlwm tau zoo; Xaiv cov cuab yeej txiav zoo los xyuas kom zoo txiav.
Cov kws tshaj lij programmers thiab cov neeg ua haujlwm: Peb cov programmers thiab cov neeg ua haujlwm tau dhau los ua kev cob qhia nruj thiab kev soj ntsuam, muaj kev paub nplua nuj thiab kev paub dhau los.
Kev soj ntsuam zoo tag nrho: Ntau qhov kev tshuaj xyuas tau ua thaum lub sijhawm ua, suav nrog kev ntsuas qhov loj, ntsuas qhov roughness, kuaj hardness, thiab lwm yam, kom ntseeg tau tias cov khoom ua tau raws li cov qauv tsim thiab cov qauv zoo.
Q5: Dab tsi yog qhov precision ntawm CNC ua cov khoom?
A: Feem ntau hais lus, qhov tseeb ntawm CNC machining tuaj yeem ncav cuag ± 0.01mm lossis siab dua, nyob ntawm seb cov khoom loj, cov duab, cov khoom siv, thiab kev siv tshuab. Rau qee cov khoom uas yuav tsum tau muaj siab precision, peb yuav txais cov txheej txheem tshwj xeeb thiab cov txheej txheem kuaj xyuas kom paub meej tias qhov yuav tsum tau ua tiav.
Q6: Qhov zoo ntawm cov khoom yog dab tsi?
A: Peb tuaj yeem tswj qhov roughness ntawm cov khoom los ntawm kev kho cov txheej txheem thiab xaiv cov cuab yeej txiav tsim nyog. Feem ntau, CNC machining tuaj yeem ua tiav qhov zoo ntawm qhov zoo, nrog lub ntsej muag du thiab tsis muaj qhov pom tseeb khawb lossis qhov tsis xws luag. Yog tias cov neeg siv khoom muaj cov kev cai tshwj xeeb rau qhov zoo, peb tuaj yeem muab cov txheej txheem kho saum npoo ntxiv xws li polishing, sandblasting, anodizing, thiab lwm yam.
3,Hais txog lub voj voog ua haujlwm
Q7: Lub sijhawm xa khoom rau CNC cov khoom ua tiav yog dab tsi?
A: Lub voj voog xa khoom tuaj yeem sib txawv raws li qhov nyuaj, qhov ntau, thiab cov khoom ntawm cov khoom. Feem ntau hais lus, qhov yooj yim yuav siv sij hawm 3-5 hnub ua hauj lwm, thaum lub sij hawm complex yuav siv sij hawm 7-15 hnub ua hauj lwm los yog ntev dua. Tom qab tau txais qhov kev txiav txim, peb yuav muab lub sijhawm xa khoom raug raws li qhov xwm txheej tshwj xeeb.
Q8: Dab tsi cuam tshuam rau lub voj voog ua haujlwm?
A: Cov hauv qab no tuaj yeem cuam tshuam rau lub voj voog ua haujlwm:
Cov khoom tsim complexity: Qhov ntau cov duab ntawm ib feem, cov txheej txheem ntau lawm, thiab lub voj voog ua haujlwm ntev dua.
Lub sij hawm npaj cov khoom: Yog tias cov ntaub ntawv xav tau tsis tshua muaj lossis xav tau kev hloov kho tshwj xeeb, kev yuav khoom thiab lub sijhawm npaj yuav nce ntxiv.
Kev ua kom muaj nuj nqis: Batch ntau lawm feem ntau ua tau zoo dua li cov khoom tsim ib zaug, tab sis lub sijhawm ua haujlwm tag nrho yuav nce ntxiv nrog rau qhov ntau ntxiv.
Kev kho cov txheej txheem thiab kev soj ntsuam zoo: Yog tias cov txheej txheem hloov kho lossis ntau qhov kev soj ntsuam zoo yuav tsum tau ua thaum lub sijhawm ua, lub voj voog ua haujlwm yuav raug txuas ntxiv mus.
4,Hais txog Nqe
Q9: Tus nqi ntawm CNC ua cov khoom txiav txim siab li cas?
A: Tus nqi ntawm CNC machining cov khoom yog txiav txim siab los ntawm cov hauv qab no:
Tus nqi ntawm cov khoom siv: Cov khoom siv hlau sib txawv muaj cov nqi sib txawv, thiab cov khoom siv los kuj yuav cuam tshuam rau tus nqi.
Kev ua haujlwm nyuaj thiab cov sij hawm ua haujlwm: Cov khoom siv tsis yooj yim, kev ua kom raug, cov txheej txheem ua haujlwm, thiab lwm yam yuav cuam tshuam rau cov sijhawm ua haujlwm, yog li cuam tshuam rau tus nqi.
Quantity: Batch ntau lawm feem ntau txaus siab rau qee tus nqi luv nqi vim tias tus nqi ruaj khov rau txhua yam khoom yuav raug txo.
Cov kev cai kho deg: Yog xav tau kev kho saum npoo ntxiv, xws li electroplating, txau, thiab lwm yam, nws yuav nce nqi.
Q10: Koj puas tuaj yeem muab nqe lus?
A: Nws yog ua tau. Thov muab cov duab kos duab lossis cov lus qhia ntxaws ntxaws ntawm cov khoom, thiab peb yuav ntsuas nws raws li koj xav tau thiab muab cov lus hais meej meej rau koj sai li sai tau.
5,Hais txog Tsim thiab Customization
Q11: Peb puas tuaj yeem ua raws li tus neeg siv khoom tsim cov duab kos?
A: Tau kawg koj tuaj yeem ua tau. Peb zoo siab tos txais cov neeg siv khoom los muab cov duab kos duab tsim, thiab peb cov kws tshaj lij cov kws tshaj lij yuav ntsuas cov duab kos kom ntseeg tau tias lawv ua tau raws li kev siv tes ua haujlwm. Yog tias muaj teeb meem lossis thaj chaw uas xav tau kev txhim kho, peb yuav sib txuas lus nrog koj sai.
Q12: Yog tias tsis muaj cov duab kos duab, koj puas tuaj yeem muab kev pabcuam tsim?
A: Peb tuaj yeem muab kev pabcuam tsim qauv. Peb pab neeg tsim khoom muaj kev paub dhau los thiab kev paub dhau los, thiab tuaj yeem tsim cov khoom raws li koj xav tau thiab cov tswv yim. Thaum lub sij hawm tus txheej txheem tsim, peb yuav muaj kev sib txuas lus nrog koj kom paub meej tias cov qauv tsim raws li qhov koj xav tau.
6,Hais txog kev pab cuam tom qab muag
Q13: Yuav ua li cas daws cov teeb meem zoo nrog cov khoom?
A: Yog tias koj ntsib teeb meem zoo nrog cov khoom koj tau txais, thov hu rau peb tam sim. Peb yuav soj ntsuam qhov teeb meem thiab yog tias nws yog peb qhov teeb meem zoo, peb yuav ua lub luag haujlwm rau kev kho dawb lossis hloov cov khoom. Nyob rau tib lub sijhawm, peb yuav txheeb xyuas qhov ua rau ntawm qhov teeb meem thiab ntsuas kev tiv thaiv kom tsis txhob muaj teeb meem zoo sib xws.
Q14: Koj puas muab cov lus pom zoo rau kev saib xyuas tom ntej thiab kev saib xyuas ntawm cov khoom?
A: Yog lawm, peb yuav muab cov neeg siv khoom nrog kev saib xyuas thiab kho cov lus qhia rau peb cov khoom. Piv txwv li, rau qee qhov chaw uas nyiam hnav thiab tsim kua muag, peb pom zoo kom kuaj xyuas thiab hloov pauv tsis tu ncua; Rau cov khoom uas yuav tsum tau tshwj xeeb cia tej yam kev mob, peb yuav qhia rau cov neeg muas zaub txog cov coj ceev faj. Cov lus qhia no tuaj yeem pab koj txuas ntxiv lub neej ntawm koj cov khoom thiab xyuas kom meej tias nws ua haujlwm ruaj khov.
Kuv vam tias cov ntsiab lus saum toj no tuaj yeem teb koj cov lus nug txog CNC machining thiab kev tsim cov khoom hlau. Yog tias koj muaj lus nug, thov koj xav tiv tauj peb txhua lub sijhawm.
