forging successful development of Qingdao Green
Published: October 22, 2012
Qingdao Green Forging Forging Machinery Co., Ltd. is China's first maximum force of sixteen thousand tons of EPC-8000 electric screw press forging Green recently successfully developed and passed national product quality inspection center and product users testing and acceptance.
EPC-8000 electric screw press is following the Green forging company in 2010 tons of the world's first double-disc friction press successfully developed, on November 1, 2010 and Jiangxi Jing Hang Casting Co. successfully signed China's first largest force sixteen thousand tons CNC electric screw press.
In 2012, Green forging company successfully developed China's first EPC-2500 electric screw press, based on a large number of technical personnel to calculate theoretical derivation and multiple simulations, after digestion and absorption of foreign advanced technology, successfully developed in one fell swoop Guoneishoutai maximum force of EPC-8000 electric screw press sixteen thousand tons of.
EPC-8000 electric screw press belonging to energy-efficient CNC electric screw press, the machine uses a digital vector control, modular design, can be programmed to set and achieve an online automation; has a simple structure, anti-bias load capability convenient operation and maintenance, precise striking energy control, energy conservation, environmental protection, good precision molding products, high production efficiency. Comparison with the friction press machine, it can save about 70%; can be widely used in forging, trimming, correction Aviation Precision forging process. Thus forging industry at home and abroad of all ages.
Previously, our research and development of smart-ton electric screw press is still in a blank state, while imports not only expensive and controlled by others, they can not meet domestic related fields of aviation engine blades, automotive engine crankshaft forgings and other large manufacturing capacity requirements, therefore, the green forging company as industry leaders have done a lot of research trials, and has been successful.
In the aircraft acceptance testing process, the State Quality Inspection Center experts and users after the aircraft hit twenty times in a row, first test the most vigorously suppressed by testing up to the standard expected and desired; secondly, of the aircraft the main technical parameters, technical specifications, safety, reliability, etc. of the system testing, test results can meet the national standards and user acceptance outline requirements.