Ntxiv rau qhov tsim qauv zoo, lub qhov rooj ze nrog kev ua tau zoo heev kuj yuav tsum tau ua tiav nrog cov cuab yeej tsim khoom siab heev. Lub sijhawm no peb xav qhia rau koj txog cov txheej txheem tseem ceeb thiab cov yam ntxwv ntawm lub cev tseem ceeb ntawm lub qhov rooj ze dua. :
Aluminium extrusion
Cov txheej txheem txheej txheem ntawm aluminium extrusion yog ua kom sov cov aluminium alloy mus rau qhov kub ntawm 400 degree thiab 550 degree kom nws moldable, thiab tom qab ntawd siv cov roj siab ntawm extruder los extrude cov khoom los ntawm extrusion tuag kom ncav cuag qhov xav tau. Qhov yuav tsum tau ua. Tus nqi ntawm cov pwm xav tau rau cov txheej txheem no yog tsawg, lub voj voog ntau lawm yog ceev, thiab cov khoom siv ceev yog siab. Yog tias nws raug kho kom sov, nws tuaj yeem ua tiav lub zog zoo, hardness thiab cuam tshuam tsis kam.
Tuag casting, los yog siab casting
Nws yog txheej txheem hlau casting. Cov txheej txheem txheej txheem yog siv lub siab kub rau cov hlau molten (xws li txhuas, zinc & tooj liab alloy, thiab lwm yam) tom qab cua sov los txhaj cov khoom rau hauv pwm muaj zog. Tom qab ib lub sij hawm, cov pwm tuaj yeem muab tshem tawm tom qab qhib nws. Cov khoom. Piv nrog rau lwm cov cuab yeej casting, qhov saum npoo ntawm tuag-casting yog flatter thiab muaj ntau dua qhov sib xws. Cov txheej txheem no yuav tsum muaj cov nqi pwm ntau dua, uas tsim nyog rau kev tsim cov khoom ua haujlwm nrog ntau qhov kev pom, thiab tus nqi qis dua hauv cov khoom loj.
Xuab zeb casting
Nws yog txhaj tshuaj molten hlau (xws li hlau, stainless hlau) rau hauv cov xuab zeb casting pwm ua ntej nyob rau hauv qhov tsim nyog kub ntau yam thiab tej yam kev mob, thiab coj nws tawm ntawm pwm tom qab cov hlau molten txias thiab solidified, thiab tom qab tu kom zoo thiab kev ua, Tau txais qhov xav tau castings. Txoj kev ua no yog tsim rau kev tsim cov khoom nrog cov duab nyuaj. Tus nqi ntawm cov pwm yuav tsum tau ua rau cov txheej txheem no tsis siab, thiab cov tsos ntawm cov khoom yog qhov ntxhib, haum rau kev tsim cov khoom siv hlau lossis stainless hlau.