Today is a day of celebration, but also a happy day, the reason is very simple, is congratulated Gongyi City, Henan Xin Li Heavy Machinery Co., Ltd. has been certified with the appreciation of customers, and with the intention of Li Xin Heavy Industries reached a long-term cooperation.祝贺鑫 Lee Heavy hammer customers get the products that our customers praise the hammer looks beautiful, wearable quality, durable, long time, yield more, thanks to our customers highly praised Li Xin Heavy, your sure it is our motivation, is the goal of our efforts. We hope that other parts of the plant that you can also get your recognition and praise. I plant a hammer, wear hammer, composite hammer, high chrome hammer, alloy hammer, hammer crusher, grate, liner, gear embryo and crusher, compound broken machinery. In general, the greater the hammer hardness are greater wear resistance. To improve the wear resistance of the hammer, it is necessary to increase its hardness, but with the hardness, impact toughness is reduced hammer. Therefore, how to balance the hammer suitable hardness and good impact toughness is a key hammer improvement of wear resistance. Hammerhead commonly used materials are: high manganese steel, high chromium cast iron, carbon steel. High manganese steel toughness, technology is good, the price is low new wear-resistant hammer manufacturers, and its main feature is the role of the larger impact or contact stress, the surface layer will quickly produce work hardening, work hardening exponent than other materials 5-7 times of high wear resistance is greatly improved. But if the impact is not enough to use towel or small contact stress, do not make the surface rapidly produce wear work hardening, high manganese steel can not be fully realized. High chromium cast iron is an excellent anti-wear properties of wear-resistant materials, but lower toughness, prone to brittle fracture. In order to make the safe operation of high chromium cast iron hammer new wear-resistant hammer, people developed a composite hammer upcoming high chromium cast iron cast-in high-manganese steel or low alloy steel hammer head or hammer work part of the high chromium cast iron hammer shank portion made of carbon steel, the two complexes together, so that the hammer head with high hardness, and the hammer shank with high toughness, give full play to their respective advantages of the two materials, and to overcome the shortcomings of a single material, meet hammerhead performance requirements. However, the complexity of its manufacturing process, process requirements more stringent. Mainly for low-carbon steel containing chromium, molybdenum and other elements of the alloy structural steel, high hardness, good toughness, the matrix organization martensite new wear-resistant hammer classification, bainite or bainite and martensite complex organization. Hammer hardness of about HRC 45, toughness d. ≥15 J / resistance. Under the same operating conditions of new wear-resistant hammer price, the service life of at least more than the high manganese steel hammer I fold increase. But the hammer is a key transfer of heat treatment, quenching and heat treatment requires not only the overall tensile strength up to 850 MPa or more, and require considerable plasticity and toughness. New wear-resistant hammer classification, Antu County, new wear-resistant 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!