1) Molten metal chu pourting system-ah a awlsam a, a awlsamin a kal thei em tih chu separation leh eddy current. tel lovin.
2) Corner zone nalh tak emaw, dead zone emaw a awm em?
3) Gating system hian cross-sectional area-ah danglamna a nei em?
4) Exhaust groove leh overflow tank awmna hmun hi a dik em? A lian tawk em? A block dawn em ni? Gas chu a hlawhtling thei ang a, a hlawhtling thei ang em?
Computer simulation filling process hman dan chu a chunga thil thlengte thlirlet a, judgment hmanga reasonable process parameters. thlan chhuah a ni.
(4) Paint siam chhuahna gas thlirletna .
Coating Properties: Gas siam chhuah zat hian casting porosity-ah direct-in nghawng a neih chuan.
Spraying Process: Hman tam lutuk, chu chuan gas tam tak volatilization a thlen a, punch lubricant tam lutuk, emaw kangmei chhuah tam lutuk hi gas awmna a ni.
(5) Die-casting parts pores chinfel dan tur .
Stomata awm chhan chu thlirlet hmasa la, chutah chuan a remchan dan angin dan siam rawh.
