Aluminum Low Pressure Die Casting

Low pressure die casting is the perfect alternative to high-pressure die-casting, sand casting, and permanent mold casting. In low pressure aluminum die casting process, melted metal is poured into the die at low pressures. The pressure in this operation ranges from 25-150 kPa (3.5-20 psi), much lower than traditional casting methods. Low-pressure die casting results in superior surface finish, dimensional accuracy, and reduced porosity.