So-called forging processing, is a certain pressure of forging machinery for metal block, make its produce plastic deformation, which has a certain mechanical properties, a certain shape and size of forging a processing method, it is forging (forging) is one of the two main components, forged through it can remove the metal smelting process of as-cast defects such as loose, The mechanical properties of the castings are generally better than those of the castings of the same material because of the optimized microstructure and the integrity of the metal streamline.

By ultrasonic conditioning treatment of forgings shall be carried out after rough machining, the propeller shaft material is commonly 34 crmol steel, its hardenability, high impact performance requirements, as well as the strength of the demand is higher, while ensuring high strength at the same time, it's difficult to meet the requirements of the impact of forgings super-long, overweight, and punch before heat treatment, heat treatment deformation is easy to occur, Heat treatment is easy to occur when the bending deformation, thus increasing the difficulty of workpiece quenching, to control heat treatment deformation, the hanging vertical pit type furnace heat treatment, water cooled through especially prone to artifacts on fire, oil cold through associated artifacts on fire, when to prevent hardening quenching crack and burst into flames, mechanical properties of one-time qualified products, to develop the cold air cooling + water + oil conditioning process.
The above is some of the differences between forging and forging. We can learn about it. If you have any questions and needs, you can directly leave your needs and contact information on the website.