Free forging forging application of group technology is a highly versatile technology methods, it forged out of the forging diverse shapes. In order to facilitate arrangements for the production and preparation process specifications, you need to use a set of techniques for forging classification. According to the structural characteristics of the actual forging ring forging Co., the system will be divided into the following categories Forgings: flange type, seat type, straight shaft, crankshaft, dish sets of categories, block type, such as hook and loop type. After forging classification, when the system software implementation ring forging, forging may be used for the same category of the same parameters in the form of the expression, in order to achieve parametric CAD information input part. Each category in the system are set by the code forging large ring forgings, through this coding system to call the module code, in order to achieve the preparation of such forging process specification. Application of database technology for the purposes of this system, database technology to solve the main problems include: how to get data from the database of knowledge, knowledge of how to get the data revision, how to backup and restore data records and how to aggregate information and other data. According to the actual situation of free forging, this database system is divided into three separate sub-ring forging industry analysis, namely: craft template database systems, database systems were designed systems and processes document database systems. Process template database for the storage process card template information, the expert system is stored in the databases of various types of process parameters, determine the conditions and other information technology database file used to store information technology. Ring Forgings Ltd, ring forgings, forged by Luoyang Super League Super League Forging Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.com) 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.com/supply_details_45816345.html), for more information about the company.