Aluminium alloy kav dej muaj qhov tsis tshua muaj melting point.
Txij li thaum lub alloy aluminium raj muaj qhov tsis tshua muaj melting point thiab yooj yim rau yaj, nws tsis tas yuav muaj cua sov ntau los yaj qhov qis melting point alloy, thiab cov hlau alloy aluminium raj tuaj yeem tsim tau yooj yim ntawm cov xovxwm. Lub melting point ntawm ntau yam tsawg-melting point alloys ua nrog Longfu nyob rau hauv tsev thiab txawv teb chaws yog nyob ib ncig ntawm 150 degree.
Aluminium alloy kav dej muaj qee lub zog.
Txij li thaum tsis tshua muaj melting point alloy stamped chess poob lawm yuav tsum tau tiv ib tug npaum li cas ntawm lub siab thaum siv, cov ntaub ntawv alloy siv yuav tsum muaj ib tug tej yam mechanical zog. Qhov zoo tib yam cov khoom siv ntawm hneev nti, lub neej ntev kev pab cuam ntawm chess poob lawm. Txawm li cas los xij, muaj tsawg dua cov ntaub ntawv uas tsis tshua muaj melting point thiab lub zog sib cais, tsuav yog cov khoom siv hlau tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem stamping, qee qhov kev sib tw yuav siv tau. Cov ntaub ntawv uas tsis tshua muaj melting point alloy siv nyob rau hauv alloy aluminium kav hauv tsev thiab txawv teb chaws tam sim no muaj lub zog tensile ntawm 5-10 kg/mm, compressive tensile zog ntawm 5-10 kg/mm, thiab Brinell hardness ntawm HB 15-25.
