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                      Company News
                      M51 band saw blade successfully developed in recognition of the relevant departments and personnel awards
                      Date£º2014/6/21    Hits£º4751
                           June 2013 the company set up a technical group to senior old engineer, party Yue Hongliang project overall responsibility, deputy ministers, members Zhu Zhenhai of executive officers, engineers Zhao Yue, annealing squad leader Rong Shijun, caramelized squad leader Haoshu fiscal as members M51 band saw blade for research and development. However, the most critical issue facing the saw blade with the production of such new materials M51 is a high content of alloying elements, the steel very brittle, toughness poor in the production process, and if the normal process of annealing, due to frequent drawing brittle fracture can not be performed. This wire if not improper annealing or annealing process, there will be cracks caused by waste spiral after drawing. To solve this problem, Comrade Yue Hongliang read a lot of technical information at home and abroad, to develop a set of band saw blade M51 production process, and in the actual production of continuous transformation and enrichment. Members of the project team went through a tough struggle, under the leadership of Comrade Yue Hongliang finally the successful completion of the whole process of research and development M51. September achieved volume production, so that our company is technically a big step leap. Our efforts have been recognized in 2012--2014 Annual Technology Conference on the company's "innovation and technology, research and development of high strength, high hardness, high wear resistance M51 band saw blade" project won the second prize, the chief architect of the project Yue Hongliang comrades also was named the outstanding scientific and technological workers
                            I hope you later want to learn assiduously technical knowledge, the courage to blaze new trails for the company's development efforts.

                      Copyright Dongbei Special Steel Group Dalian Special Steel Co., Ltd. 
                      Address£º25 Harbin Road, Dalian Development Zone in Liaoning Province

                      TEL£º0411-87616308 FAX£º0411-87620923