Steel selection is central to an Aluminium Die Casting Mold. The mold must resist thermal fatigue. H13 steel is common. The Aluminium Die Casting Mold factory uses H13 or SKD61. These steels resist heat checking. These choices affect life.

Heat treatment affects performance. The factory hardens and tempers. Aluminium Die Casting Mold gains toughness. These choices support durability.

Cooling design affects cycle time. The factory places channels near cavities. Aluminium Die Casting Mold controls solidification. These features support quality.

Testing confirms steel performance. The factory tests hardness. Aluminium Die Casting Mold must meet specifications. These checks support quality.

An Aluminium Die Casting Mold that matches steel and use provides reliable service. Buyers should consider metal temperature. A factory with strong steel knowledge provides suitable molds. The mold's performance depends on correct selection.