Aluminum alloy because of its small density, specific strength and rigidity higher than a series of advantages, has a lot of use in each industrial sector, aluminum alloy forging a more mechanical parts essential material into each industrial sector. Gardner aluminum alloy forging where all kinds of forgings with low carbon steel can be forged, can use of aluminum alloy forging. Aluminum alloy can be at the top of the forging hammer, mechanical press, hydraulic press, forging machine, broaching machine, etc all kinds of forging equipment forging, free forging, die forging, upsetting, roll forging, and reaming. Gardner aluminum alloy forging said in general, small size, simple shapes and aluminum forgings deviation is relaxed, can easily on the forging hammer forging, but the intense deformation for specifications, requirements of aluminum forgings, appropriate chooses the water (liquid) to forging press. For the overall structure of the large complex aluminum forgings to large die forging hydraulic press is used to produce. Gardner aluminum alloy forging remind especially in nearly a decade, with the progress of science and technology and national economy development, puts forward higher and higher requirements on the material, forced to large aluminum alloy forgings integration, with high strength and high tenacity, complex motors in the direction of development, greatly promoted the development of large and medium-sized hydraulic press.