Die-casting method and die without spraying action

The invention discloses a die-casting method without spraying action and a die. The die-casting method comprises the following steps: S1, closing the die, and heating a melting cup to 300 DEG C through a die temperature controller; s2, the release agent particles are put into a melting cup, and smoke is generated; s3, a vacuumizing system on the mold is started, and release agent smoke is sucked into a mold cavity; s4, the mold cavity is charged with static electricity, and the release agent smoke is immediately adsorbed to the surface of the mold cavity; s5, static electricity is stopped, a vacuumizing system is closed, and molten aluminum is poured; and S6, injection is started, a vacuumizing system is started, cooling, mold opening, part taking and mold closing are conducted, and the next cycle is started. The die-casting die comprises a movable die and a static die, a heating device is arranged on a melting cup, the far end, away from a pouring gate, of a die cavity is connected with a vacuum channel, the