Conventional chrome alloy composition hammer and manganese-based, although the difference between composite hammer hardness, but poor wear resistance. High vanadium, molybdenum, nickel and other alloys generally price, but vanadium, molybdenum, nickel and other alloys made into a hammer wear is greatly improved composite hammer features, the use of the newly developed high-chromium alloy resistance bimetallic hammer mill for cement clinker high abrasion resistance is more than three times the original high chrome hammer. Detect the location and extension of the hammer blow to install parts of toughness, Rio hit parts of the site and install the sample, were made without notch impact test specimens 3 10MMM * 10MMM * 55MM, using the total impact energy of 250J Charpy impact bending test to determine the load capacity of the composite impact hammer, three impact specimens were not broken mounting location, impact specimen strike site. Installation position higher toughness greater than 100J / cm; J hit parts of toughness greater than 30J / cm. Meet the design requirements. Hit parts of a certain toughness, fracture toughness, and is the result of the combined effects of brittle fracture. Composite hammer price | Henan Xin Li Heavy (certified) | Pengyang composite hammer 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) is Zhengzhou, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy a better future. You can also access (www.gyxljxc.com/supply_details_45488905.html), for more information about the company.