Recently, Yawei Stock delivered to Jiangyin Fulai Steel Plate Processing Co., Ltd. nine thousand tons of dual-machine linkage CNC bending machine successfully completed the installation and commissioning at the customer site, not only refreshed the domestic open CNC bending machine tonnage record, but also set a new benchmark for sheet metal manufacturing industry with technological process innovation. This set of super equipment composed of 5000 tons 8 meters +4000 tons 6 meters dual-machine linkage, with 9000 tons of maximum working pressure and 14 meters of processing length, rewrites the processing paradigm of ultra-thick large structural parts.

Jiangyin Fulei has been deeply engaged in the field of steel plate processing for many years, serving environmental protection treatment equipment, port heavy industry, shipbuilding, mining, rail transit, nuclear power equipment, automobile and other industries, and is one of the leading enterprises in the field of steel plate processing in East China. In the high-end field of customer development, Jiangyin Fulei is faced with the process bottleneck of ultra-thick plate high-strength steel molding, traditional equipment in the processing of more than 60mm ultra-thick plate, there are generally insufficient tonnage resulting in insufficient molding accuracy, complex process connection, high energy consumption pain points, enterprises have to use segment welding and other alternative solutions, which increase the cost of working hours, It also affects the overall strength of structural parts.

The solution delivered by Yawei Shares brings changes and subversion to the processing of ultra-thick plates through core technological breakthroughs. The breakthrough application of electro-hydraulic servo system has opened a new era of intelligent control of ultra-large bending equipment, achieving accurate adjustment of pressure and speed, and dynamic detection and real-time feedback of slide position with magnetic grid ruler. When processing 14-meter ultra-long workpieces, the positioning accuracy of slide bottom dead point is ≤±0.02mm, and the synchronization accuracy of dual-machine slide block is ≤0.5mm. At the same time, compared with the traditional hydraulic system, energy saving more than 30%, according to the annual processing of 3,000 hours, can save more than 970,000 yuan for customers. In terms of structural innovation, the equipment adopts the integral welded frame and the stress distribution system optimized by finite element analysis, so that the rigidity of the machine tool is increased to 1.8 times the industry average level, and the deformation of the slider is controlled within 0.065mm/m under the continuous 72 hours of full load operation, which is 35% higher than the accuracy retention of the traditional equipment. In terms of flexible configuration, through the combination of dual-machine linkage, customers in shipbuilding, construction machinery, rail transit, nuclear power equipment, port machinery and other industries can achieve 5000-9000 tons of flexible processing capacity according to production needs, and the equipment utilization rate is more than 50% higher than the traditional single model. The production of this set of equipment has promoted the expansion of Jiangyin Fulei's business territory. In the past, subject to the equipment capacity, the company could not undertake the plate processing orders of monomer exceeding 8 meters and thickness exceeding 60mm, and has now formed batch processing capacity.

With the rapid development of new quality productivity in the metal forming machine tool industry, Yawei is taking the innovation and application of high-end, flexible and intelligent products as the fulcrum, leveraging the industry change and opening up a new blue ocean in the field of high-end intelligent equipment and services.