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1. Benefits of Cold Forging

The metal forging caused by cold forging increases the durability and strength of the piece. The amount of waste material in this process is minimal. This number in the pierced pieces averages 15% of the weight of consumables, which reduces the cost of production. Due to the possibility of mass production of this process, high precision in mass production can be extracted. After cold forging, the hardness and mechanical properties of the piece will improve, so materials with low grades can be used in similar cases (using less alloy materials), and in some cases, it can eliminate the hardening process. Since all steps of the operation are carried out at ambient temperature, the quality of the surface is much more favorable without oxidation and de-carbonation. The number of stages and production time is greatly reduced in comparison with other processes.