Concept of magnesiumdie-casting：technique of Die-casting is basically the same with technique of traditional aluminum alloy die casting ，there are two key distinctions，first ， LTM of magnesium alloy casting，requires the injection system of machine can provide enough energy to satisfy filling requirement at express speed，second，in consideration of safety and spillage of material，gating system of magnesium alloy needs to equip special gas to protect furnace，prevent MIG weld pool from oxidation through protect gas
Process of die-casting technique of magnesium alloy casting：according to pouring amount of die pressed casting，inject the injection chamber by metering pumpand delivery pipe→choose reasonable speed of fast shot according to LTM of magnesium alloy casting
Features and advantages of magnesium alloy casting
Because of excellent flowing property of magnesium alloy casting，can produce the parts which are more complex and more thin-wall than aluminum alloy die casting.
Magnesium alloy casting has better thermal conductivity and protective value of metalelectromagnetic type.
Inexhaustible magnesium resources
Additional material can be recycled
Sound insulation value and vibration damping performance
The passage above talks about part of die-casting technique of magnesium alloy casting.