Aluminium tsis tshua muaj siab tuag casting yog cov txheej txheem txhuas uas tsis tshua muaj siab casting uas txhaj molten aluminium alloy rau hauv pwm nyob rau hauv qis siab, tso cai rau molten aluminium los tsim cov khoom tsim nyog hauv pwm. Cov txheej txheem no feem ntau yog siv los tsim cov khoom siv txhuas uas xav tau kev ua haujlwm siab thiab qhov chaw zoo, xws li cov khoom siv hauv tsheb thiab cov kauj vab, cov khoom siv hauv tsev, cov khoom siv hluav taws xob hauv tsev, thiab lwm yam. muaj ntau dua forming raug thiab zoo dua nto zoo.
Aluminium low-pressure tuag casting yog tsim rau ntau yam khoom sib txawv xws li qhov chaw pib, chav ua noj, khoom siv hluav taws xob, khoom siv hauv tsev, thiab lwm yam.
Qhov no yog vim tias cov txheej txheem qis qis tuaj yeem tsim cov khoom zoo, siab-precision aluminium alloy qhov chaw, thiab muaj cov hauv qab no zoo:
Lub voj voog luv luv: Txoj kev casting no muaj lub voj voog luv luv thiab muaj peev xwm tsim tau ntau cov khoom txhuas txhuas hauv lub sijhawm luv luv.
High precision: Tsawg-pressure casting pwm yog qhov tseeb, yog li cov khoom siv high-precision tuaj yeem tsim.
Qhov zoo ntawm qhov chaw zoo: Qhov saum npoo ntawm aluminium alloy qhov chaw yog du thiab zoo ib yam, tsis muaj kev ua haujlwm tom qab.
Tus nqi qis: cov cuab yeej siv hluav taws xob qis qis yog qhov yooj yim thiab tus nqi siv tsawg.
Yog li ntawd, tsis tshua muaj siab casting yog haum rau loj zus tau tej cov aluminium alloy qhov chaw nrog high precision thiab siab nto zoo yuav tsum tau.
Qhov sib txawv ntawm qhov tsis tshua muaj siab casting thiab siab siab casting
Low-pressure casting thiab high-pressure casting yog ob yam txheej txheem casting, thiab lawv qhov sib txawv tseem ceeb nyob ntawm qhov loj ntawm lub siab thiab txoj kev siv lub siab. cov ntsiab lus raws li hauv qab no:
Lub siab sib txawv
Lub siab ntawm lub siab qis casting feem ntau yog nyob nruab nrab ntawm 0.1-0.5MPa, thaum lub siab ntawm high-pressure casting yog nruab nrab ntawm 15-100MPa.Txoj kev sib txawv ntawm kev siv lub siab
Tsawg-pressure casting yog kom tshem tawm cov roj tso tawm thiab siv cov pa tso pa tawm los txhaj cov hlau molten los ntawm lub cub tawg rau hauv pwm, yog li nws hu ua "automatic siab casting". Tsis zoo li cov txheej txheem kev siv dag zog, nws txhaj cov hlau hauv qab.
High-pressure casting yog yuam molten hlau rau hauv pwm los ntawm lub siab chamber, thiab cov txheej txheem siab yog feem ntau mechanical siab lossis hydraulic siab.Lub Scope ntawm daim ntawv thov yog txawv
Tsawg-siab casting yog tsuas yog haum rau loj-scale kaw casting, xws li nws pib qhov chaw, mechanical qhov chaw, thiab lwm yam .; high-pressure casting muaj kev siv dav thiab siv tau los nrum ntau yam loj thiab me, xws li aviation, tsheb thauj mus los, tub rog, thiab lwm yam.
Feem ntau hais lus, cov txheej txheem uas tsis tshua muaj siab casting yog qhov yooj yim, tus nqi qis, thiab cov peev txheej ntawm daim ntawv thov raug txwv, thaum lub zog siab casting yuav tsum muaj cov cuab yeej tshwj xeeb thiab cov kev xav tau siab, tab sis nws tuaj yeem cam khwb cia ntau zoo thiab complex castings.