Tech News: A New Benchmark for Green Precision – Shanghai Yiduan's All-Electric Servo CNC Brake Press Reshapes Sheet Metal Bending Production

Sheet metal manufacturing is accelerating towardHigh Precision, Low Power Consumption, IntelligentTransformAll-Electric Servo CNC Press BrakeAs a next-generation oil-free bending machine, it is rapidly replacing traditional electro-hydraulic servo and standard hydraulic press brakes, becoming the core equipment for precision sheet metal processing, new energy, medical devices, and electrical cabinet manufacturing. Shanghai Yiduan Machine Tool Manufacturing Co., Ltd. specializes in the R&D and production of sheet metal forming equipment and has independently developed the YDP-PES series.All-Electric Servo CNC Press Brakefeaturing multiple 6+1-axis high-end models. With core advantages such as all-electric direct drive architecture, multi-axis servo synchronization, and energy-saving maintenance-free operation, it has become one of China's premier...Bending Machine ManufacturerHanglie provides one-stop precision bending solutions for sheet metal processing enterprises nationwide.

Traditional hydraulic and electro-hydraulic servo press brakes have long suffered from oil leaks, temperature drift causing unstable precision, high wear on hydraulic components, and excessive power consumption. Shanghai Yiduan...All-Electric Servo CNC Press BrakeCompletely eliminates the entire hydraulic system, including pumps, cylinders, valve banks, and hoses. Instead, it uses a permanent magnet synchronous servo motor paired with a high-precision heavy-duty ball screw for direct drive of the slide. Mechanical rigid direct-drive transmission efficiency reaches over 95%. Combined with dual-side linear scales for full closed-loop real-time position feedback, the slide achieves repeat positioning accuracy of ±0.01mm, while bending angle errors are controlled within ±0.1°. Compared to hydraulic models, performance remains unaffected by temperature or oil viscosity. When batch-processing stainless steel, aluminum alloy, and high-strength steel sheets, workpiece consistency is significantly improved, effectively reducing scrap rates in precision sheet metal fabrication. This is an ideal solution for high-end...Precision Bending EquipmentTop choice.

YDP-PES Series Key Features6+1-axis servo control systemForms a high-end industry-grade bending axis group: Y1/Y2 dual-axis servo-driven slider lift, X/R multi-dimensional servo backgauge, and V-axis hydraulic deflection compensation. Multi-axis independent servo synchronization ensures precision. Equipped with imported industrial CNC systems from Delem (Netherlands) and Cybelec (Switzerland), the system supports DXF file import, 3D dynamic bending simulation, offline programming, and process database storage. Complex multi-bend custom parts can be simulated in advance to eliminate trial-and-error adjustments. For high-mix, low-volume flexible orders, changeover efficiency improves by 45% compared to standard CNC press brakes—ideal for diverse production needs including cabinet sheet metal, battery enclosures, instrument housings, and kitchen/bathroom metalwork.

Energy conservation and environmental protection areFully Electric Press BrakeThe standout competitive advantage and core consideration for factory equipment upgrades. Shanghai Yiduan's all-electric servo press brake uses an on-demand servo power output mode, with near-zero motor consumption during standby. Compared to hydraulic servo press brakes of the same tonnage, it reduces overall energy consumption by 50%–60%, saving significant electricity costs annually in two-shift production facilities. With no hydraulic oil, seals, or filters required, it eliminates regular oil changes and hazardous waste disposal, cutting annual maintenance costs by over 80%. Operating noise is kept below 65 decibels, ensuring a clean, oil-free environment that perfectly meets production standards for medical devices and 3C electronics cleanrooms, aligning with national green manufacturing policies.

The machine frame is constructed from thickened steel plates, fully welded and formed. It undergoes stress-relief annealing and finite element analysis (FEA) optimization to ensure high rigidity, superior vibration resistance, and long-term dimensional stability under heavy loads. The worktable features standard T-slots for quick mounting of any commercial bending die, supporting edge flanging, curved bending, shallow pressing, and other processes. Equipped with communication interfaces for robots and automatic feeders, the unit enables rapid deployment of fully automated smart bending lines, ideal for unmanned factory upgrades in medium-to-large enterprises.

Shanghai YiduanAll-Electric Servo CNC Press BrakeSpecifications cover 25T to 200T, with bending lengths of 1600mm–4000mm. Standard inventory is well-stocked. We also offer custom solutions for non-standard tonnage, stroke, and number of axes. Our products are widely distributed across major sheet metal manufacturing hubs in Jiangsu, Zhejiang, Shanghai, South China, and North China, with bulk exports to Southeast Asia, the Middle East, and other global markets. As a professional local manufacturer in Shanghai...CNC Bending Machine ManufacturerEvery all-electric bending machine undergoes three precision tests—no-load, full-load, and continuous bending—before leaving the factory. We provide on-site installation and commissioning, free hands-on training for operators, 24-hour remote diagnostics, and lifetime factory-direct maintenance for complete lifecycle support.

Looking ahead to the future of sheet metal intelligent manufacturing, electrification, multi-axis intelligence, and low-carbon energy efficiency are irreversible trends for bending equipment. Shanghai Yiduan will continue to increase investment in...All-Electric Servo CNC Press BrakeInvesting in R&D to optimize servo control algorithms and iterate the intelligent operating system. Expanding our matrix of 6+1-axis and multi-axis custom models with domestic high-end all-electric press brakes, empowering China's sheet metal industry to achieve precision, green, and intelligent upgrades.