Aluminium alloy log yog ib hom tsheb log feem ntau tsim los ntawm txhuas -silicon (AlSi) alloys. Cov yam ntxwv los ntawm lawv lub teeb yuag, sai sai cua sov dissipation, thiab kev co zoo heev -damping zog, lawv tau dav siv nyob rau hauv ob qho tib si neeg nrog caij tsheb thiab tsheb sib tw. Cov txheej txheem tsim khoom suav nrog lub ntiajteb txawj nqus casting, qis-siab casting, thiab ntws sib sau. Cov khoom siv feem ntau yog A356 aluminium alloy- muaj cov khoom xws li txhuas, silicon, thiab magnesium- nrog cov qauv tsim thiab kev ua kom zoo dua ua haujlwm kom ua tiav qhov sib npaug ntawm qhov hnyav thiab siab zog.
Cov txheej txheem tsim khoom rau cov log tsheb feem ntau suav nrog ntau theem: melting, casting, kho cua sov, thiab machining. Melting entails sib tov ntau yam xim hlau nyob rau hauv tshwj xeeb proportions thiab cua sov lawv kom txog rau thaum molten. Casting yuav tsum tau nchuav cov molten alloy rau hauv pwm, qhov chaw uas nws txias los tsim lub log qhov pib zoo. Kev kho cua sov- suav nrog cua sov, tuav ntawm qhov kub thiab txias- yog siv los txhim kho lub log sab hauv microstructure thiab cov yam ntxwv ua haujlwm. Thaum kawg, cov txheej txheem machining xws li tig thiab milling yog ua haujlwm los xyuas kom lub log ua tau raws li qhov loj me thiab cov duab tshwj xeeb.
