Tuag castingyog ib tug precision hlau casting txheej txheem nyob rau hauv uas molten hlau yog txhaj nyob rau hauv lub siab mus rau reusable steel pwm hu ua tuag los ua complex, siab kam rau ua hlau qhov chaw. Nws yog characterized los ntawm:
-Forcing molten hlau rau hauv qhov tuag nyob rau hauv high speeds thiab pressures
- Siv cov cuab yeej siv tas mus li, siv ntau yam khoom siv feem ntau yog ua los ntawm cov cuab yeej hlau
- Lub sij hawm voj voog ceev ceev raws li cov hlau khov sai sai hauv cov tuag
- Cov ntim ntau lawm, feem ntau tshaj 10, 000 ntu
- Zoo heev dimensional raug thiab nto tiav
- Muaj peev xwm tsim cov geometry nyuaj nrog cov phab ntsa nyias
Cov nqi pib siab rau cov tshuab tuag ua rau qhov kev lag luam no rau nruab nrab mus rau kev ua haujlwm siab. Thaum cov tuag lawm, ntau txhiab tus castings tuaj yeem ua tau sai sai. Ntawm Tuam Tshoj Welong, peb muab cov neeg siv khoom zoo tshaj plaws tuag cam khwb cia raws li lawv cov lus qhia meej siv cov txheej txheem thiab cov cuab yeej siv siab tshaj plaws.
Dab tsi yogTuag castingSiv rau?
Tuag cam khwb cia tsim precision hlau Cheebtsam nrog nyias phab ntsa, nruj tolerances, smoother nto, thiab cov nqi qis dua piv rau lwm txoj kev tsim. Nws yog feem ntau siv thoob plaws ntau qhov kev lag luam los ua cov khoom xws li:
- Automotive - Cav thaiv, kis kab mob, brackets, twj tso kua mis
- Aerospace - Aircraft fittings, hydraulic manifolds, iav, vaj tse
- Cov khoom siv - Cov khoom siv vaj tse, cov cuab yeej hluav taws xob, zippers, fasteners
- Electronics - shielding, connectors, enclosures, heat sinks
- Muaj - Pneumatic thooj voos kheej kheej, machining fixtures, valve lub cev, pulleys
- Kev Kho Mob - Cov khoom siv kho hniav, cov cuab yeej phais, cov khoom siv tes ua
- Kev sib txuas lus - shielding, hloov vaj tse, brackets, heat sinks
Nws muab cov qauv tsim yooj yim, precision, tsim tau, thiab kev lag luam xav tau rau cov khoom me me hla ntau cov ntawv thov. Ntawm Tuam Tshoj Welong, peb lub peev xwm siab heev tuaj yeem ua tau raws li koj cov kev xav tau ntau lawm.
Dab tsi yog Siab SiabTuag casting?
Nyob rau hauv kev kub siab Die cam khwb cia, molten hlau yog txhaj rau hauv cov hlau tuag ntawm siab tshaj tawm, feem ntau nyob ib ncig ntawm 100 ft / sec. Qhov kev kub ceev no yog xav tau los xyuas kom meej cov hlau ntim txhua qhov crevice thiab contour ua ntej solidifying. Qhov kev txhaj tshuaj siab siv li ntawm 15, 000 mus rau tshaj 30, 000 psi. Qee qhov tseem ceeb nta:
- Xovxwm muaj peev xwm tshaj 3,000 tons los tiv thaiv kev txhaj tshuaj
- Hydraulic pistons txhaj hlau ntawm kev kub ceev
- Multi-slide rams tso cai rau kev rov qab los sai
- Zoo heev rau cov phab ntsa nyias mus rau 0.04 ntiv tes
- Tight dimensional tolerances tuav rau ±0.002 ntiv tes
- Smooth nto tiav rau RMS 63 microinches
Kev kub siab txheej txheem ua tau zoo ntawm kev tsim cov txhuas, magnesium, thiab zinc alloy Cheebtsam nrog rau qhov ze tshaj plaws. Thaum xav tau ntau lawm tus nqi, nws muab unmatched efficiency thiab precision.
Low Pressure yog dab tsiTuag Casting (LPDC)?
LPDC yog ntau yam thiab txhim khu kev qha hlau casting txheej txheem paub txog nws txoj kev ua tiav, kev ncaj ncees siab, thiab qhov tseeb. Ntawm no yog ib qho kev piav qhia ntawm nws cov yam ntxwv tseem ceeb:
Txheej txheem:
Molten hlau raug yuam mus rau hauv qhov kaw tuag kab noj hniav nyob rau hauv qis siab (feem ntau hauv qab 200 bar).
Qhov kev txhaj tshuaj siab no pab ua kom cov kab noj hniav tuag tag nrho thiab sib npaug, txo cov hnab ntim cua thiab qhov tsis xws luag.
Tom qab solidification, qhov tuag opens, thiab lub solidified casting yog ejected.
Qhov zoo:
Zoo heev Surface Finish:Kev txhaj tshuaj tsis tshua muaj siab ua rau muaj kev kub ntxhov tsawg heev hauv cov hlau molten, uas ua rau du, ze-net-puab castings nrog tsawg xav tau rau kev ua haujlwm ntxiv.
Siab ncaj ncees thiab muaj zog:Kev tswj lub siab filling txhawb nqa qhov ntom ntom thiab tshem tawm cov porosity, ua rau muaj zog thiab txhim khu kev qha castings.
Dimensional raug:LPDC tsim cov castings muaj tseeb nrog nruj kam rau ua, txo qhov kev xav tau tom qab ua tiav.
Wide Material Compatibility:Cov txheej txheem tuaj yeem tswj tau ntau yam hlau, suav nrog txhuas, magnesium, thiab zinc, ua kom muaj ntau yam rau kev siv sib txawv.
Daim ntawv thov:
Automotive Cheebtsam xws li lub log, nres nruas, thiab lub cav vaj tse
Cov khoom siv hluav taws xob zoo li cov dab dej kub thiab cov vaj tsev
Cov cuab yeej kho mob thiab cov cuab yeej siv
Teeb pom kev zoo fixtures thiab architectural hardware
Cov khoom siv thiab cov khoom siv
Sib piv rau lwm cov txheej txheem Casting:
LPDC muaj qee qhov zoo dua li Kev Siab Siab (HPDC) hais txog qhov ua tiav ntawm qhov chaw thiab cov khoom siv sib xws, tab sis yuav tsis ua tiav cov nqi ntau lawm.
Piv nrog rau lub ntiajteb txawj nqus Casting, LPDC muab qhov ceev zoo dua, lub zog, thiab qhov tseeb qhov tseeb.
Zuag qhia tag nrho, Tsis tshua muaj siabTuag castingyog cov txheej txheem tseem ceeb rau kev tsim cov khoom zoo, nyuaj hlau castings nrog tsawg kawg yuav tsum tau ua tiav. Nws cov kev tswj xyuas meej, ntau yam, thiab cov txiaj ntsig muaj zog ua rau nws muaj kev xaiv nrov rau ntau yam lag luam.
Ntawm Tuam Tshoj Welong, peb cov engineers ntsuas txhua tus neeg siv khoom thiab qhia qhov zoo tshaj plawsTuag castingtxoj kev ua kom tiav cov khoom siv lub hom phiaj, ib feem geometry, ntau lawm, thiab cov khoom zoo. Thov hu rau peb ntawminfo@welongpost.comlos tham txog koj qhov project!
Cov ntaub ntawv:
Hu, B., Bao, R., Karnati, S., & Liou, F. (2021). Kev txawj ntse thiab automation hauv kev lag luam hlau casting: Kev tshuaj xyuas. Phau ntawv Journal of Manufacturing Systems, 60, 443-458.
Gourlay, CM, Laukli, HI, Dargusch, MS, & Schumacher, P. (2022). Kev ua qauv thiab simulation mus kom ze rau kev txhim kho zoo hauv txhuasTuag casting: Kev tshuaj xyuas. Hlau, 12(4), 634.
Ghodke, N., Jadhav, N., Karnati, S., Anand, A., & Liou, F. (2022). Physics-paub tshuab kev kawm qauv rau kev ntsuam xyuas lub sij hawm zoo nyob rau hauv aluminium siabTuag casting. Phau ntawv Journal of Manufacturing Processes, 84, 24-35.
Carnevale, EA, Toenshoff, HK, Weiss, M., & Amanna, C. (2022). Nyob rau lub zog qaug zog ntawm ib qho khoom siv dag zog uas muaj hnub nyoog aluminium alloy cam khwb cia los ntawm high-pressure thiab low-pressureTuag casting. Materials Science thiab Engineering: A, 829, 142556.
Çakır, U., Mekhrabov, AO, Akça, E., & Beridze, G. (2019). Kev soj ntsuam ntawm cov khoom siv kho tshuab ntawm aluminium alloys hauv kev kub siabTuag castingthiab tsis tshua muaj siab casting txoj kev. Hlau, 9(3), 307.
Wang, QG, Jiang, JC, Wang, GD, Zhang, M., Duan, SY, & Zhang, ZD (2021). Cov teebmeem ntawm kab Sm ntxiv rau ntawm microstructure evolution thiab txhua yam khoom ntawm AZ91 alloy thaum lub sij hawm sub-ceev solidification hauv siab.Tuag castingtxheej txheem. Phau ntawv Journal of Alloys and Compounds, 855, 157659.
