On September 2nd, Chen Xiaoan, Director of the Institute of Renewable Energy Equipment Technology of Chongqing University, Director of the Institute of Renewable Energy Equipment Technology of Chongqing University, and Yang Wei, Research Associate of the National Key Laboratory of Mechanical Transmission of Chongqing University, Chongqing University The expert team of “Shanxi Academicians and Experts and Enterprise Technological Innovation Collaborative Action†formed by Shi Wankai, an associate professor of the State Key Laboratory of Mechanical Transmission, accompanied by relevant leaders including the Shanxi Provincial Science and Technology Association and the Datong Science and Technology Association, arrived at China National Heavy Duty Truck Group Datong Gear Co., Ltd. Shi Fucheng, deputy secretary of the Party Committee of Grand Tooth Company, briefed the members of the Action Group about the company’s changes in recent years in terms of technological transformation, expansion of production capacity, product upgrades, quality improvement, equipment updates, and corporate management. On the morning of September 3, the company organized nearly 50 technical personnel and three experts from the company to carry out technical exchanges. During the discussion, the two sides exchanged ideas on the technical issues of heavy-duty vehicle gearbox planetary carrier mechanisms, heavy-duty vehicle gearbox lightweight technologies, noise reduction technologies, environmental protection technologies, gear dynamics (mechanical) meshing simulations, etc. Interested gearbox finite element analysis, CAD/CAE and other technical issues, and finally, the two sides reached a technical cooperation intention on the analysis of the gear shaft fracture of the heavy-duty vehicle gearbox and the finite element analysis of the gearbox. Chief Engineer Ge Yuxi represented China National Heavy Duty Truck Group. Dajiao signed a technical cooperation agreement with Prof. Chen Xiao'an and the Provincial Association for Science and Technology Consultation Center. Return Bender is key equipment for return bend fabrication which connects two legs of Hairpin Bender by Brazing Machine
Return bending machine is process 5 pcs per cycle, 3 pcs per cycle or 2 pcs per cycle due to different tubing specification
The material for return bender is copper tubing or aluminum tubing from O.D.1/4" to 7/8",there are two types to you can choose:servo return bender,hydraulic return bender. Return Bender Return Bender,Return Bend Machine,Servo Return Bender,Hydraulic Return Bender Satis Products Co., Ltd. , https://www.satismachinery.com