Die-casting is short for pressure casting.It is a method of casting liquid or semi-liquid metal under high pressure, filling die cavity with high speed and solidifying rapidly under pressure.The die casting mould used is called die casting mould.
Pressure casting is often applied from a few MBPS to dozens of mpa, filling the initial velocity in (0.5 ~ 70)m/s range.Therefore, high pressure and high speed are important characteristics of die casting