Vim Li Cas Xaiv Peb
Siab Zoo
Peb tsuas yog koom nrog steel, stainless hlau, tooj liab, txhuas thiab zinc alloy khoom casting, forging, stamping thiab machining.
Cov ntawv thov suav nrog
Petrochemical, engineering, marine kev lag luam castings: xws li impellers, twj, li qub, av to, flanges.
Khoom siv Advanced
Peb cov cuab yeej ua haujlwm suav nrog ntau dua ib lub tshuab dhos zoo tib yam, NUMERICAL tswj, plaub-axis machining chaw, milling tshuab, tho txawv tshuab, grinder thiab lwm yam.
Kev Tswj Xyuas Zoo
Kuv cog rau xyoo 2005 txog ISO9001: 2008 daim ntawv pov thawj kev ua haujlwm zoo, 2016 los ntawm BV ntawv pov thawj, cov khoom tiav dhau los tau tswj hwm ntau dua 99%.
Precision Casting yog dab tsi?
Precision casting yog hais txog lub ntsiab lus dav dav rau cov txheej txheem kom tau txais precision-loj castings. Piv nrog rau cov txheej txheem xuab zeb casting, cov castings tau txais los ntawm precision casting muaj ntau qhov ntev thiab zoo dua nto tiav. Nws cov khoom yog qhov tseeb, complex, thiab ze rau qhov kawg ntawm cov duab. Yuav siv tau ncaj qha yam tsis muaj kev ua haujlwm lossis kev ua haujlwm.
Dab tsi yog Precision Casting Txheej Txheem
Kauj Ruam 1. Pwm Tsim
Raws li kev kos duab, peb tus engineer yuav ua tiav cov pwm tsim. Cov pwm yog yuav los ntawm lub Hoobkas pwm.
Kauj Ruam 2. Kev Txhaj Tshuaj
Cov wax yog txhaj los ntawm lub tshuab. Ciab tsim ntawm qhov xav tau castings yog tsim los ntawm kev txhaj tshuaj molding. Cov txheej txheem no hu ua cov qauv.
Kauj ruam 3. Tsob Ntoo Tsob Ntoo
Cov qauv yog txuas nrog lub hauv paus wax stick, hu ua sprue, los tsim ib pawg casting lossis cov ntoo sib dhos.
Kauj Ruam 4. Ua Plhaub
Lub plhaub yog tsim los ntawm immersing lub sib dhos nyob rau hauv ib tug kua ceramic slurry thiab ces mus rau hauv ib lub txaj ntawm cov xuab zeb zoo heev. Txog li IX txheej tuaj yeem siv rau hauv qhov no. Lub plhaub yuav qhuav hauv txhua txheej ua.
Kauj Ruam 5. Dewax
Thaum cov ceramic yog qhuav, ces cua sov. Lub wax yuav melted tawm. Lub melted ciab yuav ntws tawm ntawm lub plhaub.
Kauj Ruam 6. Casting
Nyob rau hauv cov txheej txheem pa, lub plhaub yog ntim nrog molten hlau los ntawm lub ntiajteb txawj nqus pouring. Raws li cov hlau txias, qhov chaw thiab cov rooj vag, sprue, thiab lub khob ntim tau ua cov khoom zoo.
Kauj ruam 7. Kov tawm
Thaum cov hlau tau txias thiab khov kho, lub plhaub ceramic yuav tawg los ntawm kev co los yog lub tshuab knock-out.
Kauj Ruam 8. Txiav tawm
Cov khoom raug txiav tawm ntawm lub hauv paus spruce siv cov kev sib txhuam ceev ceev.
Kauj Ruam 9. Sib tsoo
Tom qab lub casting raug txiav tawm. Lub casting pouring ib feem yuav ua tib zoo av.
Kauj Ruam 10.Kev Tshuaj Xyuas Thiab Tom Qab Kev Kho Mob
Lub casting yuav raug tshuaj xyuas los ntawm tus neeg soj ntsuam raws li daim duab kos thiab kev thov zoo. Yog tias muaj qhov tsis tsim nyog. Nws yuav raug kho thiab tshuaj xyuas dua.
Kauj Ruam 11. Ua tiav Castings
Tom qab ua tiav cov haujlwm tiav, cov hlau castings ua zoo tib yam rau cov qauv siv quav ciab qub thiab npaj rau cov khoom xa tuaj rau cov neeg siv khoom.
Precision Casting Cov txiaj ntsig
High tsim yooj
Ib qho ntawm qhov zoo ntawm precision casting yog nws cov qib siab ntawm kev tsim qauv yooj yim. Txoj kev casting no tuaj yeem tsim cov khoom hlau nrog cov ntaub ntawv nyuaj thiab cov qauv zoo, suav nrog tab sis tsis txwv rau qhov zoo, txoj hauv kev nyuaj thiab cov khoom zoo nkauj. Cov neeg tsim qauv tuaj yeem tsim nyob rau theem pib yam tsis muaj kev txiav txim siab ntau dhau ntawm kev txwv ntau lawm, kom muaj tswv yim thiab kev ua haujlwm tau ua tiav. Piv txwv li, aerospace cov cuab yeej thiab cov khoom siv tsheb ua haujlwm siab feem ntau siv cov precision casting kom ua tiav lawv cov qauv geometric nyuaj kom ua tiav qhov kev xav tau thiab kev ua haujlwm ntev.
Kev siv cov khoom siv siab
Piv nrog rau lwm cov txheej txheem casting, xws li xuab zeb casting los yog forging, precision casting muaj cov khoom siv ntau dua. Nyob rau hauv precision casting, wax pwm yog ua nrog xws li precision uas nws qhia meej cov duab ntawm cov khoom zaum kawg, yog li yuav luag txhua qhov poob ntawm cov hlau siv los tsim cov khoom siv tau zoo thaum lub sij hawm nchuav, thiab cov hlau me me yog nkim. Kev siv cov ntaub ntawv zoo no tsis yog tsuas yog txo qhov xav tau ntawm cov khoom siv raw, tab sis kuj txuag lub sijhawm ua haujlwm thiab cov nqi los ntawm kev txo cov kauj ruam machining.
Txo qhov xav tau rau kev ua haujlwm tom ntej
Vim hais tias precision casting tuaj yeem ua tiav qhov ntev thiab cov ntsiab lus nyuaj thaum lub sij hawm casting txheej txheem, feem ntau cov castings tsim tuaj yeem siv ncaj qha lossis tsuas yog xav tau me me ntawm kev ua tom qab. Qhov no zoo heev txo cov sijhawm ua haujlwm thiab cov nqi ua haujlwm thoob plaws hauv cov txheej txheem ntau lawm. Rau cov khoom uas tau tsim nrog cov qauv zoo, los yog nyuaj rau kev ua tiav los ntawm kev siv tshuab, precision casting muab kev daws teeb meem zoo.
Txhim kho cov khoom siv kho tshuab
Precision casting tsis tsuas yog muab cov qauv tsim muaj peev xwm ntawm cov duab nyuaj, tab sis kuj txhim kho cov khoom siv ntawm cov khoom los ntawm cov txheej txheem casting. Los ntawm kev kho cua sov kom zoo thiab tsim cov alloy, cov khoom cam khwb cia tuaj yeem ua tiav lub zog zoo, toughness thiab corrosion kuj. Tsis tas li ntawd, precision casting tuaj yeem tsim ib qho microstructure nyob rau hauv lub casting, uas yog ib qho tseem ceeb heev los txhim kho cov kev ua tau zoo ntawm cov khoom.
Muaj peev xwm nrum ntau yam khoom
Lwm qhov zoo ntawm precision casting yog nws cov khoom adaptability. Lub tshuab no tuaj yeem siv ntau yam ntaub ntawv alloy, xws li carbon steel, stainless hlau, superalloys, aluminium alloys, tooj liab alloys, thiab lwm yam. Seb nws yog aviation sector, uas yuav tsum tau cov ntaub ntawv sib, los yog lub zog kev lag luam, uas yuav tsum tau muaj zog thiab kub resistant cov ntaub ntawv, precision casting muaj peev xwm muab cov kev daws teeb meem.
Yog vim li cas vim li cas precision casting tshuab tuaj yeem siv dav hauv ntau qhov kev lag luam yog tias nws muab ntau yam zoo xws li kev ua haujlwm siab, siab precision, muaj zog tsim yooj thiab tus nqi zoo. Qhov no tso cai rau precision casting tsis tsuas yog ua kom tau raws li cov kev xav tau ntawm kev tsim khoom, tab sis kuj tseem yuav hloov kho thiab txhawb kev txhim kho ntawm kev tsim khoom yav tom ntej. Txawm hais tias nyob rau theem pib ntawm kev tsim khoom tshiab, lossis hauv cov txheej txheem ntawm kev nrhiav kev txhim kho kev ua tau zoo ntawm cov khoom uas twb muaj lawm, precision casting yog ib qho tseem ceeb ntawm kev xaiv technology uas tsis tuaj yeem tsis quav ntsej.
Cov teb uas precision casting tuaj yeem siv tau
Precision casting yog ib hom hlau casting txheej txheem uas muab ib tug zoo tiav tiav thiab zoo heev dimensional raug rau complex qhov chaw. Nws yog siv rau ntau yam kev lag luam, los ntawm tsheb thiab aerospace mus rau kev kho mob thiab kev kho hniav, qhov twg high-precision Cheebtsam yuav tsum tau. Precision casting yog ib qho txiaj ntsig zoo thiab muaj txiaj ntsig zoo los tsim cov khoom sib txuam nrog cov duab zoo sib xws thiab nruj nruj.
Hauv kev lag luam automotive, precision casting yog siv los tsim cov khoom tsheb xws li gearboxes, tsav shafts, kis, thiab lub log. Nws kuj yog siv los tsim cov khoom siv dav hlau, nkoj, thiab lwm yam tsheb. Hauv kev lag luam aerospace, precision casting yog siv los tsim cov khoom siv dav hlau, xws li turbine hniav, cav vaj tse, thiab tsaws iav. Nws kuj tseem siv los tsim cov khoom sib txawv rau ntau yam kev ua tub rog, kev tiv thaiv, thiab kev siv chaw.
Hauv kev kho mob thiab kev kho hniav, precision casting yog siv los tsim cov khoom siv prosthetic, implants, orthodontic brackets, thiab lwm yam. Nws kuj yog siv los tsim cov hniav prostheses, kho hniav crowns, thiab kho hniav implants. Qhov tseeb ntawm precision casting ua rau nws zoo tagnrho rau kev tsim cov khoom kho mob thiab kho hniav uas yuav tsum tau ntsuas qhov tseeb thiab qib siab ntawm qhov tseeb.
Hauv kev lag luam, precision casting yog siv los tsim cov khoom siv rau ntau yam kev lag luam, xws li twj, li qub, compressors, thiab blowers. Nws kuj yog siv los tsim cov khoom siv roj thiab roj, cov khoom siv hluav taws xob thiab cov khoom siv sib kis, thiab lwm yam kev lag luam machinery.
Thaum kawg, precision casting kuj yog siv los tsim cov hniav nyiaj hniav kub, sculptures, thiab cov khoom zoo nkauj. Jewellers siv precision casting los tsim intricate thiab cov ncauj lus kom ntxaws daim ntawm cov hniav nyiaj hniav kub, thaum sculptors siv nws los tsim intricate sculptures. Qhov tseeb ntawm precision casting ua rau nws zoo tagnrho rau kev tsim cov khoom zoo nkauj uas yuav tsum tau ntsuas qhov tseeb thiab qib siab ntawm qhov tseeb.
Cov yam ntxwv ntawm Precision Casting
Dimensional raug, qhov tseeb nto, nyias phab ntsa: castings muaj qhov siab qhov tseeb, feem ntau sib npaug rau qib 6 ~ 7, txawm mus txog qib 4; nto tiav yog zoo, feem ntau sib npaug rau qib 5-8; lub zog thiab hardness yog siab dua, thiab lub zog feem ntau siab dua li xuab zeb hom Casting yog nce los ntawm 25 ~ 30%, tab sis lub elongation yog txo los ntawm 7{{10}}%; qhov loj yog ruaj khov thiab qhov sib hloov pauv tau zoo; nyias-walled complex castings tuaj yeem raug cam khwb cia. Piv txwv li, qhov tsawg kawg nkaus phab ntsa tuab ntawm zinc alloy tuag castings tam sim no tuaj yeem ncav cuag 0.3mm; aluminium alloy castings tuaj yeem ncav cuag 0.5mm; qhov tsawg kawg nkaus cam khwb cia txoj kab uas hla yog 0.7 hli; qhov tsawg kawg nkaus yog 0.75mm.
Kev tsim khoom loj:Lub tshuab muaj cov khoom lag luam siab thiab tuaj yeem ua ntau kab noj. Piv txwv li, lub tsev JⅢ3 kab rov tav txias cua txias tuag-casting tshuab tuaj yeem tuag-cam khwb cia 600 txog 700 zaug hauv qhov nruab nrab ntawm yim teev, thiab lub tshuab me me kub-chamber tuag-casting tshuab tuaj yeem tuag qhov nruab nrab ntawm 3000 txog 7000 zaug txhua yim. teev; Tus qauv tuag-casting muaj lub neej ua haujlwm ntev. Ib zaug tuag-casting qauv thiab tuag-casting alloy, kev pabcuam lub neej tuaj yeem ncav cuag ntau pua txhiab zaus, txawm tias ntau lab lub sijhawm; yooj yim kom paub mechanization thiab automation.
Cov txiaj ntsig nyiaj txiag:Vim qhov tseeb qhov ntev ntawm qhov tuag-casting, qhov saum npoo yog du thiab lwm yam. Feem ntau, nws yog siv ncaj qha yam tsis muaj kev siv tshuab, lossis cov ntim ua haujlwm me me, yog li nws tsis tsuas yog txhim kho cov nqi siv hlau, tab sis kuj txo cov khoom siv ntau thiab cov sijhawm ua haujlwm; tus nqi casting yog ib qho yooj yim; kev sib xyaw ua ke ntawm kev tuag casting tuaj yeem siv rau lwm yam hlau lossis cov khoom tsis yog hlau. Nws txuag ob lub sijhawm sib dhos thiab hlau.
Dab tsi yog Cov Txheej Txheem Ntau Lawm ntawm Precision Casting?
Precision casting txheej txheem:
Ciab (wax waxing pwm)---- siv quav ciab kho---- tshuaj xyuas cov quav ciab---- pawg ntoo (cov ntoo siv quav ciab)---- plhaub-ua (thawj muab tshuaj txhuam, xuab zeb, rov ua slurry , thiab thaum kawg lub plhaub pwm yog cua-qhuav)---- Dewaxing (steam dewaxing)---- Daim ntawv plhaub roasting---- tshuaj ntsuam xyuas---- Pouring (casting molten steel nyob rau hauv pwm plhaub) ----Vibration tawm ntawm Plhaub---- Txiav thiab nchuav ntawm casting thiab pouring pas nrig ----Qhov rooj sib tsoo---- Kev tshuaj xyuas pib (kev tshuaj xyuas plaub hau)---- Kev tua blasting{{16} }Machining{17}} Polishing{18}} Kev tshuaj xyuas cov khoom tiav---- Cia.
Cov txheej txheem ntau lawm yog feem ntau xws li tias nws tuaj yeem muab faib ua wax, plhaub, casting, tom qab kho, thiab tshuaj xyuas.
• Nias siv quav ciab suav nrog (nias ciab, kho cov quav ciab, pab pawg ntoo): nias ciab--- siv tshuab waxing los ua cov quav ciab.
Cov txheej txheem ntau lawm yog dab tsi rau casting ciab casting?-- kho cov quav ciab pwm.
Pab pawg ntoo---Pab pawg cov quav pwm.
• Lub plhaub muaj xws li (dawb xuab zeb, dai pulp, cua kom qhuav).
• Pouring muaj xws li (ci, tshuaj ntsuam xyuas kuj hu ua spectroscopy, casting, co plhaub, rooj vag, sib tsoo rooj).
• Kev kho tom qab muaj xws li (tshuaj tua, tua blasting, kho, pickling).
• Kev tshuaj xyuas suav nrog (kev tshuaj xyuas cov quav ciab, tshuaj xyuas thawj zaug, tshuaj ntsuam nruab nrab, tshuaj xyuas cov khoom tiav).
Moulding:Ua plaster lossis hlau pwm raws li cov duab thiab qhov loj ntawm cov casting.
Moulding tshuab:Txhaj cov khoom siv molten wax (xws li cov khoom siv wax lossis resin) rau hauv pwm, coj nws tawm tom qab txias, tsim ib pab pawg neeg siv quav ciab, thiab tom qab ntawd txuas ob peb wax pwm rau ntawm cov kab nrib pleb los tsim ib pawg wax pwm.
Slurry thiab xuab zeb dai:Raus cov wax pwm pawg nyob rau hauv ib tug slurry npaj los ntawm dej iav thiab quartz hmoov, ces sprinkle xuab zeb rau nws nto thiab qhuav nws, thiab rov ua cov txheej txheem no kom txog thaum lub plhaub thickness yuav tsum tau mus txog.
Melting ciab plhaub:Tshav kub pawg pwm pwm nrog lub plhaub tawv kom yaj cov quav ciab thiab ntws tawm los ua kab noj hniav.
Smelting thiab casting:Muab cov hlau ua kua rau hauv lub plhaub pwm, thiab tos kom cov hlau txias thiab ua kom ruaj khov los ua ib qho khoob khoob khoob.
Shelling thiab tu:Siv phau ntawv hammering los yog vibration shelling tshuab cais lub puab plhaub los ntawm lub casting, thiab tom qab ntawd siv txiav thiab lwm txoj kev los cais cov khoom casting ntawm pab pawg pwm kom tau qhov yuav tsum tau casting, thiab thaum kawg ntxuav lub nto kom tshem tawm lub taub hau, nyem. , lwm.
Kev kho cua sov thiab tshuaj xyuas:Cov castings yog kub kho los ntawm normalizing, annealing los yog quenching los txhim kho lawv cov khoom siv kho tshuab, thiab tom qab ntawd tshuaj xyuas kom ntseeg tau tias qhov zoo ntawm cov castings.
Tsis tas li ntawd, nyob ntawm cov kev xav tau tshwj xeeb thiab cov yam ntxwv ntawm cov khoom, cov txheej txheem casting precision kuj tseem suav nrog lwm cov txheej txheem ntxaws, xws li kev npaj cov khoom tseem ceeb, kev tswj kub, kev tshuaj xyuas tom qab molding, thiab machining.
Cov ntawv pov thawj
Peb lub Hoobkas
Peb cov cuab yeej ua haujlwm suav nrog ntau dua ib lub tshuab dhos zoo tib yam, NUMERICAL tswj, plaub-axis machining chaw, milling tshuab, tho txawv tshuab, grinder thiab lwm yam. Cov khoom hnyav li ntawm 3 g mus rau 3 tons. Kuv cog rau xyoo 2005 txog ISO9001: 2008 daim ntawv pov thawj kev ua haujlwm zoo, 2016 los ntawm BV ntawv pov thawj, cov khoom tiav dhau los tau tswj hwm ntau dua 99%.
FAQ
Peb paub zoo tias yog ib qho ntawm cov ua precision casting manufacturers thiab lwm tus neeg nyob hauv Suav teb. Yog hais tias koj yuav mus yuav customized precision casting ua nyob rau hauv Suav teb, txais tos kom tau txais cov lus hais los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.