Casting many types, according to the modeling method used to be divided into: ① ordinary sand casting forging, including wet sand, dry sand and chemical hardening sand three categories. ② special casting, press molding material can be divided into natural mineral sand as the main form of special casting material (such as investment casting, mud casting, foundry shell casting, vacuum casting, solid casting, ceramic casting etc.) and metal as the main material of special casting mold (such as metal casting, pressure casting, continuous casting, low pressure casting, centrifugal casting, etc.) categories. Due to limitations of the complexity of the actual working conditions and realistic test conditions Luoyang forging Which is good, the user input data forging Which is good, especially the material data and the contact boundary data, there will be different from the actual situation. Also in order to adapt to the current limitations of the computer speed and memory, the actual calculation introduced some necessary simplification. All this is caused by the forging process simulation results and the actual reason certain errors. Of course forging manufacturers, after years of efforts of researchers, in many cases, this error is acceptable in the industry, at least for the current simulation can have a tendency to give the correct judgment. Because of this, the forging process simulation and process CAD technology has been accepted by the industry appear to make commercial software development for industrial applications of this technology more quickly. Forging forging manufacturers _ Super League (certified) _ forged by Luoyang Super League Forging 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. Sheng League forging leadership staff warmly welcome all inquiries negotiations to create Sheng League forging a better future. You can also access (www.lysmzg.cn/supply_details_49123865.html), for more information about the company.