With the rapid development of modern industry, more and more forging plants continue to establish a...
With the rapid development of modern industry, more and more forging plants continue to establish and develop in order to meet the needs of industrial development. But forging is not only a production process, but also a production process. Forgings play a key role in product quality. Forging refers to a workpiece or blank obtained by forging and deforming a metal blank. By applying pressure on the metal blank, it produces plastic deformation, which can change its mechanical properties. Brishine United Industry Co., Limited
introduces the characteristics of forging processing.
1. The structure and performance of forgings are improved.
After the metal is forged, its internal structure changes significantly. The blanks are forged to form forgings with good shape and dimensional stability, reasonable fiber structure, and refined structure, improving the distribution of the second phase, and the plasticity and impact toughness of the forging. The strength, fatigue performance, etc. have been greatly improved, and the range of performance changes between forgings and forgings is small.
2. The utilization rate of materials is high.
Forging processing is the use of metal in the plastic state through volume transfer to achieve forming, to obtain forgings of a certain shape and size without cutting, only a small amount of process waste, and high material utilization.
3. High dimensional accuracy.
The workpieces obtained by metal forging can reach high dimensional accuracy, the machining allowance of forgings is small, and many forging forming methods have reached the requirements of little or no cutting.
4. Flexible forging process
Both single-piece production and mass production are possible, with high productivity. For free forging, small batches or single-piece forging production can be carried out. At present, free forging is the main forging processing method for large forgings. For die forging, due to the difficulty of forging processing equipment With continuous development and improvement of mechanization and automation, die forging production has high production efficiency and is suitable for mass production.
Due to the characteristics of forging processing mentioned above, forging processing has been widely used in the production of parts in various industrial sectors. The rotors, guard rings, and steam turbine shafts of large generators in the electric power industry are all forged parts, and the rolls, molds and other parts in the metallurgical industry can be processed by forging. The advanced level of forging technology has become one of the important signs of a country's industrial level.