Kev nqis peev casting, tseem hu ua cov txheej txheem poob-wax, yog ib qho ntawm cov txheej txheem qub tshaj plaws ntawm kev tsim cov hlau, hla dhau 5,000 xyoo dhau los. Covpeev casting txheej txheempib nrog txhaj tshuaj engineered ciab rau hauv siab precision tuag los yog nrog cov ntawv ceev ceev prototypes. Cov qauv siv quav ciab uas tau tsim los ntawm ob txoj kev yog tom qab ntawd sib sau ua ke rau hauv ib lub sprue nrog rau lub khob hliv ceramic.
Cov khoom siv quav ciab no tau nqis peev, lossis ib puag ncig, nrog cov silica slurry sib tov thiab refractory zircon xuab zeb. Ntau lub tsho tiv no tau thov kom txog thaum lub plhaub tawv npog cov qauv siv quav ciab. Qhov no feem ntau yog theem ntev tshaj plaws hauv kev nqis peev casting txheej txheem txij li lub plhaub yuav tsum qhuav tag ua ntej siv cov tsho loj ntxiv. Cov av noo thiab kev ncig ua si tseem ceeb hauv kev ua tiav ntawm theem no.
Thaum lub plhaub tau qhuav kom zoo, cov qauv siv quav ciab sab hauv raug kub hnyiab tawm los ntawm lub zog cua sov chamber hu ua autoclave. Thaum tag nrho cov wax raug tshem tawm, lub plhaub kab noj hniav tseem nyob; qhov tseeb duplicate ntawm qhov xav tau.
Qhov xav tau alloy yog ces nchuav rau hauv kab noj hniav. Cov alloys tuaj yeem suav nrog, tab sis tsis txwv rau,stainless hlau alloys, tooj dag, aluminium, lossis carbon steel. Tom qab cov pwm txias, lawv lub taub hau mus rau qhov chaw uas lub plhaub ceramic raug tshem tawm ntawm cov hlau. Covcasting qhov chawTom qab ntawd txiav tawm lub sprue, xa mus rau moj tej tawg, zom, thiab lwm yam thib ob machining los yog tiav kev khiav hauj lwm nyob ntawm seb cov khoom yuav tsum tau.
Kev nqis peev Casting Qhov zoo
Thaum muaj ntau txoj hauv kev ntawm kev tsim hlau, peev casting yog qhov tshwj xeeb vim nws tso cai rau koj kom tau txais cov duab nyuaj, zoo li lub siab tuag casting, tab sis nyob rau hauv ob qho tib si ferrous thiab non-ferrous cov ntaub ntawv.
Cov txiaj ntsig ntawm peev casting piv rau lwm cov txheej txheem hlau tsim:
- Lub hardness thiab grain qauv ntawm cov ntaub ntawv refractory siv tso cai rau superior nto zoo.
- Qhov saum npoo zoo dua feem ntau txhais tau hais tias qhov kev xav tau txo qis rau cov txheej txheem tshuab thib ob.
- Tus nqi ntawm ib chav yuav txo qis nrog cov ntim loj, yog tias automation tuaj yeem siv los txo kev ua haujlwm.
- Hard Tooling muaj lub neej ntev ntev dualwm yam txheej txheem casting, raws li cov ciab uas txhaj tshuaj yog tsis heev abrasive.
- tuaj yeem tsim cov duab nyuaj uas yuav nyuaj heev lossis ua tsis tau nrog lwm txoj hauv kev casting.
- Muaj peev xwm ua tau siab siab ntev nrog rau cov undercuts uas tsis yooj yim tsim nyob rau hauv siab tuag castings.
RMC: Koj qhov kev xaiv rau kev nqis peev Casting
RMC yog ibpeev casting foundrynrog nws tus kheejprecision machining chawas well as out-sourcing peev xwm. Kev tsim khoom rov ua dua tshiab thiab peb cov neeg ua haujlwm tenured tso cai rau Avalon Precision Metalsmiths kom tau raws li peb cov neeg siv khoom xav tau tsis yog tsuas yog poob-wax casting txoj kev, tab sis nyob rau hauv lwm yam casting txoj kev thiab.
Nrog Engineering cov kev pab cuam ntawm tag nrho peb qhov chaw nyob hauv tsev, pab pawg Cov Khoom Siv Tshiab (NPD), kev muag khoom hla ntug hiav txwv mus rau ntug dej hiav txwv, thiab tshaj li 20 xyoo hauv kev lag luam, peb tuaj yeem pab txuag koj lub sijhawm thiab nyiaj txiag los ntawm kev tswj hwm kev lag luam nrawm thiab nrawm. .
Post lub sij hawm: Dec-25-2020