Green forging company successfully developed ten thousand tons double disk friction press, fill the domestic blank

With China’s rapid economic development, the forging process of existing key equipment tonnage, accuracy, reliability and automation degree put forward higher request, the original casting process of towing hook the train and other large key-module can not meet the use requirements, and the original 2500 ton friction screw press is difficult to finish the task, must be changed to forging process and heavy friction screw press.

Qingdao green forging forging machinery co., LTD developed for sheng in nanjing forging co., LTD. 10000 tons of large J53 series double disk friction screw press and successful development in recently by acceptance.Qing forging company according to market research, on the basis of absorbing foreign technology, independent innovation to develop the heavy J53 series 4000 tons, 6300 tons, 6300 tons and 10000 tons of double base friction press, in order to meet the train speed and other national key project and user requirements.Product has passed the expert appraisal, fill the blank at home and abroad, the technical performance index has reached the international advanced level.
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, the station ten thousand tons of large double disk friction press development was a great success.In the process of acceptance, the user access to the technology research reports and other related information, and to the production site to inspect the machine commissioning, suppression test, and so on and so forth, for the technical performance indicators to give the full affirmation.Ten thousand tons of the double disk friction screw press is mainly used for large forging die forging, correction, such as precision pressure forming process.Can be widely used in trains, automobiles, tractors, ships, aviation, machinery manufacturing and other industries.The machine adopts prestressed frame, high quality alloy steel rod, horizontally all travel brake, with high strength, good rigidity, large braking force, etc.

Combined forging with annual capacity of 600 sets of numerical control press project settled in bengbu

On May 10th, hefei forging group invested 100 million yuan, in bengbu anhui bengbu press set up subsidiary manufacturing co., LTD., the annual output of 600 sets of numerical control press ground-broken projects at the same time in bengbu city high-tech zone.This is bengbu high-tech zone construction since the beginning of the year the tenth industrial investment projects.

entitled “the cradle of Chinese fast hydraulic press manufacture” reputation of hefei forging press group, is a competitive trans-regional large-scale export-oriented machine tool manufacturing industry group.The group production of more than 200 varieties of hydraulic press, the fast hydraulic press domestic leading manufacturing technology, has reached the international advanced level.The annual output of 600 sets of numerical control press, after the production of the item is expected, the subsidiary will implement the annual output of 600 sets of all kinds of pressure machine, to achieve annual sales revenue of 122 million yuan, more than 2000 2000 yuan worth of the company.

Double plans to build the world’s largest forging press, the maximum pressure of up to 80000 tons

recently, the national development and reform commission approved the China’s second heavy machinery group co., LTD. (hereinafter referred to as double) large forging press construction project feasibility study, project planning of the construction of the large forging press maximum pressure of up to 80000 tons, is currently the world’s largest die forging press, more than the previous 75000 tons of the world’s largest Russian die forging press.

large forging press is mainly used for aluminium alloy, titanium alloy, high temperature alloy, such as difficult deformation of powder alloy materials for hot die forging and isothermal superplastic forming.The forging characteristic is through pressure, long the holding time, slow strain rate to improve the deformation of material density, to improve the comprehensive performance of forgings with refining material grain, improving the forging deformation uniformity, distorts the difficult material and complex structure forgings by isothermal forging and superplastic deformation to meet the design requirements, and can save material, 40% less machine manufactured or near net shape goals are met.Isothermal forging hydraulic press is an important mechanical aerospace, aviation, aerospace and other important forging production of key equipment.In recent years,

, double surrounding product development and technical level, to a certain scale of technical innovation, make up for the deficiency of the ten years of technical renovation, but also laid a solid foundation for future development.The construction of the large forging press and put into production, will greatly improve the international competitiveness of Chinese equipment manufacturing industry and double international fame.
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Qingdao green forging forging machinery developed China’s first large-scale electric screw press

Abstract: recently, the company for an aviation enterprise successfully developed China’s first most vigorously for the sixteen thousand tons of EPC – 8000 type electric screw press, and successfully passed the China product quality inspection center and users of the company’s product testing and acceptance.In China – the research and development of intelligent electric screw press is still in a state of blank, and imports are expensive, not only and others and greatly restricted the Chinese in aeroengine blades, automotive engine crankshaft and other large fine forging manufacturing development momentum.

recently, the company for an aviation enterprise successfully developed China’s first most vigorously for the sixteen thousand tons of EPC – 8000 type electric screw press, and successfully passed the China product quality inspection center and users of the company’s product testing and acceptance.

it is understood that the press for energy-saving CNC electric screw press, digital vector control is adopted, the modular design, can be programmed setting, realize the online automation;In addition also has a simple structure, strong partial load resistance, convenient operation and maintenance, blow energy control precision, save energy, good product forming precision, high production efficiency, etc.

Qingdao green forging forging machinery developed China’s first large-scale electric screw press

Recently, the company for an aviation enterprise successfully developed China’s first most vigorously for the sixteen thousand tons of EPC – 8000 type electric screw press, and successfully passed the China product quality inspection center and users of the company’s product testing and acceptance.

it is understood that the press for energy-saving CNC electric screw press, digital vector control is adopted, the modular design, can be programmed setting, realize the online automation;In addition also has a simple structure, strong partial load resistance, convenient operation and maintenance, blow energy control precision, save energy, good product forming precision, high production efficiency, etc.-

the EPC –

type intelligent electric screw press, is the first in China, independent research and development of large-scale electric screw press, is the collection machine, electricity, liquid highly integrated technology intensive CNC forging equipment, is China’s aviation, aerospace, automobiles, high-speed rail, weapons, steam turbines, engineering machinery such as one of the essential basic manufacturing equipment of high-tech fields.Previously, China – in the research and development of intelligent electric screw press is still in a state of blank, and imports are expensive, not only and others and greatly restricted the Chinese in aeroengine blades, automotive engine crankshaft and other large fine forging manufacturing development momentum.