Kho kom qhuav: Tsis tas yuav tsum tau kom qhuav yog tias khaws cia zoo.
Melting temperature: 220 ~ 275 ° C, thov ceev faj tsis txhob siab tshaj 275 ° C.
Pwm kub: 40 ~ 80 ° C, 50 ° C yog pom zoo. Lub degree ntawm crystallization yog tsuas yog txiav txim siab los ntawm pwm kub.
Txhaj siab: muaj txog li 1800 leej.
Txhaj tshuaj ceev: Feem ntau, kev siv tshuaj molding siv high-speed yuav siv los txo kom muaj kev nyuab siab. Yog muaj teeb meem tshwm sim ntawm qhov khoom ntawm cov khoom, kev siv tshuaj qis kom tsawg dua yuav tau siv.
Runners thiab cov rooj vag: Rau cov neeg khiav txias, cov kab khiav haujlwm raug raws li 4 mus rau 7 hli. Nws raug nquahu kom siv ib qho kev sib txuas ntawm txoj hlua thiab txoj kev khiav. Txhua hom rooj vag siv tau. Lub rooj laj kab (gate gate) ntsuas ntawm 1 txog 1.5 hli, tab sis cov rooj vag me me li 0.7 hli kuj tseem siv tau. Rau cov rooj vag ntug, qhov rooj qhov rooj tsawg kawg yuav tsum yog ib nrab ntawm phab ntsa tuab; qhov rooj dav dav tsawg kawg yuav tsum yog tsawg kawg ob zaug hauv phab ntsa. Cov kub khiav qhov system yog muaj nyob rau cov ntaub ntawv PP.
