Hammer forging heating temperature of the metal is 700-1300 ℃, by forging the metal blank to exert pressure on the mechanical grinder hammer action to produce a plastic deformation to obtain a certain mechanical properties, shape and size of the forging certain processing methods. Forging one of the components of the two. By forging can eliminate metal produced in the smelting process cast loose and other defects, optimize the microstructure, and because the preservation of a complete line of metal flow, the mechanical properties are generally better than the same material forgings castings. Related mechanical load is high, harsh working conditions of the important parts, in addition to simple shapes available rolled sheet, profiles or welded parts, the use of forgings. I produced the forging hammer toughness, wear resistance, not easy to break, good impact resistance. Composite hammer when the cooling process is required, then in a process where it is essential, in order to ensure the quality of the product, Here I will introduce some of the cooling requirements of the knowledge about it, I hope you read carefully . 1, when the composite hammer air-cooled, dry place should be scattered; 2, promptly after quenching and tempering, the time interval is generally not more than 4h hammer mill features, artifacts used in the carbon content of steel (carbon content) than Low hammer mill classification, simple shape of the workpiece, should not exceed 16h; 3, before cleaning after cooling to room temperature, cryogenic treatment or tempering; 4, welding assembly of its components, and composite hammer welding and subsequent heat treatment should not exceed the time interval between 4h. Hammer mill features, Lueyang hammer mill, Li Xin Heavy provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) strong, credible, in Zhengzhou, Henan forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinli Heavy and you hand into the brilliant, for a better future!