Pressure Die Castings

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  • Pressure die casting is a process where metal is melted and forced into steel dies. The metal hardens into the desired shape. Molten metal is injected into a die cavity through a channel by movement of a plunger. After a preset solidification time, the plunger reverses direction, the part is ejected, and the machine is ready for the next cycle.

  • Die-cast motor rotors are produced in aluminum today because rotor fabrication by pressure die-casting is an established practice.

  • Pressure die cast products can be found in many different areas from water taps to automotive oil pans or connector casings.

  • Pressure die casting is a versatile process for producing components. During this process, molten metal is cast into reusable steel dies using high pressure. These dies are designed to produce complex geometries accurately and reproducible.

  • Pressure die casting in aluminium alloy provides rapid production of engineering and other related components of even or intricate design. The technique becomes important when mass production is required.

  • A pressure die casting machine is provided for processing fused metals in which the die locking unit is mounted adjustably on a lifting frame that can be vertically raised or lowered to adapt the die locking unit to the casting nozzle via lever sets and a common mechanical adjusting device for those lever sets. This arrangement achieves a space-saving arrangement with a simplified design.

  • It offers an economical way of producing large quantities of complex, high tolerance parts in aluminum and magnesium alloys.

  • It is the most widely used casting process. It is ideally suited for high production rates of dimensionally accurate parts with excellent surface finish.

  • A pressure die-casting block wherein two block halves are assembled together along a parting plane to provide an internal cavity. One of the block halves is provided with a venting valve the port of which opens into the parting plane to thus communicate with the cavity.

  • In the assembled condition of the block an end face of the venting valve abuts an end face of the other half block and means are provided whereby these two abutting faces bear upon one another with a force additional to the force holding the two half blocks together.

  • A feed device for an injection chamber of a pressure die-casting or for a press tool or a forging press die transfers a billet into an injection chamber or die press.

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