имв6合金的比重比标准变形镁合金的高,而其导热性比后者的更低,因此,对其铸造应特别小心,以防产生冷裂纹。铸造的имв6合金的机械性能的变化与温度的关系如图11所示,由性能的变化可看出,它的工艺性能是很高的,可加工成各种各样的半成品:挤压件、锻件与板材。热加工温度为400～500℃。 имв6 alloys have a higher specific gravity than standard deformed magnesium alloys and have a lower thermal conductivity than the latter, so care should be taken in the casting to prevent cold cracking. The mechanical properties of the cast имв6 alloy as a function of temperature are shown in Fig. 11. As can be seen from the change in properties, the process performance is high and can be processed into a wide range of semi-finished products: Extrusion, Forgings and plates. Hot processing temperature is 400 ~ 500 ℃.