About forging process simulation software applications and computer technology as a result of forging need increasing levels of production development, forging process simulation technology has matured and has to industrial applications. It should be noted, almost all of the current forecasting capabilities are commercial software and the actual presence of metal forming technology gap. In the face of this situation, pay attention to the deficiencies of the existing software to compensate for the numerical simulation results obtained fully play its role, the user is worthy of attention. Forging Co., Ltd., Luoyang Super League for you about forging defect classification methods: Classification by step process of forging defects or defects which arise from the process according to distinguish between low-speed ring computing can be divided into: defects generated during the production of raw materials, forging defects and defects produced during the heat treatment process produces. Forging process according to the order of the steps may also be low-speed of the ring gear forging defects generated in the process parameter, broken down into the following categories: a defect generated by the material; defects generated by heating: by forging defects generated by: cooling produced defects and defects produced by the cleaning and the like. Different processes can produce different forms of defects, however, defects of the same form may also come from different processes. Because the cause of forging defects often associated with raw materials and forging heat treatment process, and therefore in the analysis of the reasons for forging defects, not in isolation for. The low-speed ring gear forgings, forging quality assurance Super League, Hengshui low speed ring gear forging Luoyang Super League Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.cn) is Luoyang, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Forged in the Super League leaders with the staff warmly welcome all inquiries negotiations to create Super League forging a better future.