Hammerhead work requirements, different heat treatment process for preparing a low alloy steel large hammer performance ladder change, +560 825 degrees Celsius quenching and tempering can better ensure the hammer installation site performance. The hammer blow to the site hardness 50 ~ 52HRC, impact toughness greater than 30J / cm2: the hardness of the installation site is HRC25 ~ 37, toughness greater than 100J / cm2. Large low-alloy steel hammer production process is simple, hit parts of the initial hardness is high, compared with high manganese steel, the material of high hardness, low-impact conditions acting big hammer picture, can significantly improve the life of the hammer; and bimetallic composite casting hammer compared to the large hammerhead good toughness, can ensure the use of the process does not occur breakage and improve the use of safety hammer. Metal composite casting is based on the requirements of the casting, the different parts of the selection process for the different metals casting. Castings can give full play to their excellent properties of different metals and effectively compensate for its lack of big hammer characteristics, thus showing excellent overall performance. Wear-resistant hammer crusher is a key component, which ends wear decide the size of the expected size big hammer model, it is often the head and is designed to handle two parts, of which the head of the direct impact occurred with the material, requires a high hardness and wear resistance of a large hammer, hammer handle sky connection function is not directly involved wear, just to have the appropriate toughness and strength. Therefore, the overall use of the same metal hammer production not only desirable in the economy, in the use is not necessary. Often used in the production of high chromium cast iron (KmTBCr26) and steel (ZG270-500) composite casting two materials. Big hammer accessories, built Lake hammer, Xin Li Heavy provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) (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! You can also access (www.gyxljxc.com/supply_details_44381410.html), for more information about the company.