Die-casting mold is a tool for casting metal parts, a tool for completing the die-casting process on a dedicated die-casting die forging machine. Die-casting materials, die casting machines, and molds are the three major elements of die-casting production, all of which are indispensable.
The aluminum alloy die casting molding uses a pressure-casting mechanical die-casting machine equipped with a casting mold to pour the heated liquid aluminum or aluminum alloy into the inlet of the die-casting machine, and then die-cast by the die-casting machine to cast the restricted shape and size of the mold Aluminum parts or aluminum alloy parts, such parts are usually called aluminum alloy die-casting.
The frequently encountered problems are: the control of the surface temperature of aluminum alloy die-casting molds is very important for the production of high-quality die-casting parts. Uneven or inappropriate die-casting mold temperature will also cause the size of the casting to be unstable, resulting in defects such as thermal pressure, mold sticking, surface depression, internal shrinkage, and hot foam during the production process.
Because metal aluminum and aluminum alloy have good fluidity and plasticity, aluminum alloy die-casting can be made into various more complex shapes, and can also be made with higher precision and smoothness, thereby greatly reducing the mechanical The processing volume and the casting allowance of metal aluminum or aluminum alloy not only save electricity and metal materials, but also greatly save labor costs. In addition, aluminum alloy has excellent thermal conductivity, small specific gravity and high processability. It is widely used in automobile manufacturing, motorcycle manufacturing, motor manufacturing, oil pump manufacturing, transmission machinery manufacturing, precision instruments, landscaping, power construction, Various industries such as building decoration.