Of course bearing forged, all this is built on the simulation software and computer hardware are ideal situation. But the current situation is not ideal: the hardware, the computer's memory is not big enough forging process, the calculation speed is not fast enough. Due to limitations in the software development related disciplines forging factory sales, with specific materials related to the equation can not be completely accurate description of the actual process material change. Contact boundary conditions set by the software also can not be completely accurate description of the actual physical changes occur between the workpiece and the mold. Such as hot forging push dynamic recrystallization occurs will cause stress softening, so using traditional analog constitutive relation forging even cause the calculated stress trends error. In this case, due to the microstructure and macroscopic deformation of a strong coupling. Must consider the microstructure and macroscopic deformation coupled constitutive relations, and to give the microstructure evolution equation. In recent years, research in this area has made significant progress. Bearing forging | Langfang forging | Super League Super League forging Forging Co., Ltd. Luoyang provided. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.cn) strong, credible, in Luoyang forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Super League forging into the brilliant and you work for a better future! You can also access (www.lysmzg.cn/supply_details_45816385.html), for more information about the company.