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Forging

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Forging

The advantages of the forging process mainly include:



Improving material properties: Forging eliminates defects such as casting porosity created during metal melting and optimises the microstructure of the part. The mechanical properties of forgings are usually more reliable than those of castings of the same material because the full metal flow is retained.

Improving internal organisation: Forging can refine the coarse grains and achieve dense metal organisation, improving the mechanical properties of forgings. At the same time, plastic deformation and recrystallisation of the metal can refine the coarse grains to obtain dense metal organisation.

Improving impact strength: In the design of parts, the impact resistance of forgings can be improved by correctly selecting the direction of the force and the direction of the fibre tissue of the parts.

Suitable for important parts: related machinery in the high load, poor working conditions of important parts, in addition to the shape of the more easily available rolled sheet, profile or welded parts, generally more forgings.

In summary, the forging process has obvious advantages in material properties, internal organisation, impact resistance and applicability of parts.





Forging Capabilities:
Maximum size: 20ft OD
Maximum weight: 40,000 lbs

Free Forging
Free forging is suitable for single piece small batch production, with greater flexibility to change varieties. For large forgings, free forging is the only forging method, which makes free forging particularly important in the manufacture of heavy machinery. Some special quality and twisting requirements can be met by the process of free forging, such as improving the quality of raw materials through anti-scalping and upsetting.
Ring mill forging
Grinding ring forging has the advantages of low production cost, high productivity and high material utilisation. Grinding ring process in the blank only need to punch small holes, so punching empty even skin small, and no die forging necessary fly and pulling die slope, ring cross-section size and shape is closer to the finished product, both reduce the amount of cutting and processing, but also saves the raw material.
Precision die forgings
Precision die forging dimensional deviation than ordinary die forging dimensional deviation is small, generally only half of the deviation of ordinary die forging parts, or even smaller. Compared with ordinary drop-forged parts, it has significant advantages in terms of dimensional accuracy, surface quality and material utilisation.