High-pressure Tuag Casting thiab Low-pressure Tuag Casting yog ob yam txheej txheem casting, thiab lawv muaj qhov sib txawv hauv ntau yam.
Ua ntej ntawm tag nrho cov, lub ntsiab lus ntawm high-pressure casting yog sau cov tuag-casting pwm (tuag-casting pwm) kab noj hniav nrog kua los yog semi-kua hlau nyob rau hauv ib tug kub ceev nyob rau hauv lub siab, thiab tsim thiab solidify nyob rau hauv siab kom tau ib tug casting. Cov kev txhaj tshuaj uas nquag siv yog qhov siab heev, thiab qhov ntim ceev kuj tseem ceev heev, feem ntau ua tiav hauv 0.01 ~ 0.2 vib nas this. Qhov no casting txoj kev yog tsim rau loj-scale, batch ntau lawm vim hais tias ntawm nws cov high efficiency efficiency, siab precision khoom thiab zoo nto tiav. Tsis tas li ntawd, high-pressure casting tuaj yeem siv ntau yam ntaub ntawv, qhia tias muaj zog adaptability.
Nyob rau hauv sib piv, lub hauv paus ntsiab lus ntawm low-pressure casting yog kom dhau qhuav compressed cua los yog inert gas mus rau hauv lub kaw crucible, thiab los ntawm kev siv ib tug tej yam uas tsis muaj siab, cov kua hlau muaj peev xwm ua rau tag nrho cov kab noj hniav ntawm pwm thiab tuav ib tug tej yam siab. Tom qab cov hlau solidifies, los ntawm kev txo lub siab, cov pwm tuaj yeem ua tau zoo demoulded kom tau txais qhov xav tau casting. Qhov zoo ntawm qhov tsis tshua muaj siab casting yog tias cov qauv sab hauv ntawm lub casting yog ntom, tsis muaj qhov hws, cov cuab yeej siv tau zoo, thiab qhov ua tiav saum npoo yog siab, tsis tas yuav tsum tau ua haujlwm thib ob. Tsis tas li ntawd, nws tseem tuaj yeem paub txog kev tsim khoom siv hluav taws xob thiab txhim kho kev tsim khoom. Txawm li cas los xij, cov khoom siv hluav taws xob qis qis qis dua, kev ua haujlwm yuav tsum nruj dua, cov kev xav tau rau pwm kuj siab dua, thiab lub voj voog ntau lawm ntev dua.
Raws li qhov tshwm sim, muaj qhov sib txawv ntawm qhov sib txawv ntawm cov high-pressure casting thiab low-pressure casting nyob rau hauv cov ntsiab lus, daim ntawv thov teb, ntau lawm efficiency, cov khoom raug, thiab tus nqi. Kev xaiv ntawm txoj kev casting yog nyob ntawm qhov tshwj xeeb cov khoom yuav tsum tau, ntau lawm scale, thiab economic tej yam kev mob.