Aluminum forging-Aluminum precision die forging processing advantages and disadvantages analysis

The development and application of precision forging and forming technology and the application of various precision forging and forming technologies such as cold forging, warm forging, occlusion forging, aluminum alloy precision forging, precision hot die forging, and composite forming. Aluminum forgings, such as stepped shafts, spline shafts, straight cylindrical gears, end gears, small straight bevel gears, spiral bevel gears, straight internal gear parts; aluminum alloy forgings, such as shells, handles, fuze bodies, fuze holders, tube bodies and other near-net forging and forming.

Advantages of aluminum alloy precision forging:

1, high material utilization rate, up to 98% or more;

2, low or no cutting, low cost;

3, suitable for mass production. High precision and consistency of molded products;

4, with holes and controlled porosity, can be used for porous materials and oil-containing bearings;

5, can produce special materials and products.

Disadvantages of precision forging of aluminum alloy:

1, high cost of raw material powder;

2, the need to use molds and large one-time investment;

3, small batch size and high production cost;

4, expensive production equipment;

5, limited product size and shape due to the use of dies and pressure machinery;

6, affected by pore space, relatively dense mechanical properties and poor metal materials.

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