CNC Press Brake

1.Supply of raw materials and core components Key link Metal materials Sheet metal raw materials such as steel plates and aluminum alloys. Value-added point: The strength and ductility of the material directly affect the bending accuracy and the service life of the mold. Core components Hydraulic/servo system → Determines the power and energy efficiency of the machine. The CNC control system → affects programming flexibility and operational accuracy. Tooling (Wila, Rocca) → Specialized tooling (such as V-type, R-type) to meet complex bending requirements. Challenge High-end hydraulic systems and CNC controllers rely on imports (Chinese manufacturers are accelerating domestic substitution). 2. Design and manufacturing Key link Mechanical structure design The rigidity of the frame and the accuracy of the guide rails affect long-term stability. Value-added point: Finite element analysis (FEA) optimizes the structure and reduces deformation. Intelligent function integration Laser Angle detection, AI rebound compensation. Value-added points: Reduce trial-and-error costs and increase the first-article pass rate. Cost distribution Mechanical structure (40%), control system (30%), hydraulic/servo system (20%), others (10%).   3. Distribution and after-sales service Key link Sales channels Direct selling (high-end brands such as TRUMPF), agents (emerging markets), online platforms. Value-added points: Offer trial use and technical training (such as operation courses of the Delem control system).   After-sales service Remote diagnosis (IoT modules), rapid spare parts supply (molds, hydraulic valves). Value-added point: Service contracts (annual fee system) contribute 20-30% of the manufacturer's profits. Regional differences The European and American markets prefer all-inclusive services, while the Asian market pays more attention to cost performance and response speed.   4. Terminal Applications and User Value Main application fields Sheet metal processing: chassis, cabinets (batch consistency required). Automobile manufacturing: Body structural components (high-precision requirements). Aerospace: Lightweight components (special material bending). Core user demands Small-batch production: Quick mold change. Mass automation: Robot integration.   5. Auxiliary value chain links Software and digital tools Offline programming software (Radan, AutoPOL) → Reduce machine idle time. Simulation (such as AutoForm) → Predict material rebound and optimize processes. Third-party service provider Mold customization (local small manufacturers meet non-standard requirements). Technical training (community colleges, manufacturer certification courses). The trend of value chain optimization Upstream integration Leading manufacturers develop their own control systems to reduce external reliance. Downstream expansion Provide "Bending-as-a-Service" and charge based on the duration of use. Green value chain Electric servo bending machines (such as Salvagnini P4) replace hydraulic models, reducing energy consumption by over 30%. Summary： In the value chain of CNC Press Brake: High-profit zone: Control system design, intelligent software, after-sales service. Bottleneck links: Localization of core components (Chinese manufacturers are making breakthroughs), shortage of skilled operators. Future opportunities： Leasing model (lowering the entry threshold for small and medium-sized enterprises). AI+IoT enables predictive maintenance (such as predicting hydraulic failures through vibration data). By optimizing the value chain, manufacturers can transform from "equipment suppliers" to "solution providers" and gain higher added value   If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

The CNC bending machine is one of the core equipment in the field of metal sheet processing. With its high precision, high efficiency, flexibility and repeatability, it is widely used in modern manufacturing. Almost all industries involving the forming and processing of metal sheets will use it. The following are some major application industries:   1. Sheet metal manufacturing and processing industry Core application fields. This is the most fundamental and widespread application scenario of CNC bending machines. Processing objects: Metal plates of various specifications and materials (such as cold-rolled plates, galvanized plates, aluminum plates, stainless steel plates, copper plates, etc.). Typical products: chassis and cabinets, various brackets, shells, covers, trays, panels, ventilation ducts, connectors, etc.   2. Chassis and electrical cabinet industry: Highly dependent. It is used for manufacturing the enclosures, door panels, internal mounting panels, guide rails, etc. of server cabinets, network cabinets, distribution cabinets, control cabinets, electrical switch cabinets, industrial control boxes, etc. High requirements are placed on precision and consistency.   3. Elevator Industry: It is used for manufacturing wall panels, door panels, top panels, floors, control box panels, various brackets, etc. of elevator cars.   4. Automobile and Parts Manufacturing: Body and structural components: doors, inner panels of the hood, seat frames, chassis brackets, crossbeams, longitudinal beams, battery boxes (for new energy vehicles), etc. Components: exhaust pipe, muffler, fuel tank, various brackets (engine brackets, sensor brackets, etc.), interior parts frame, etc.   5. Aerospace It is used for manufacturing structural components, brackets, fairings, control panels, instrument panel frames, seat parts, etc. inside aircraft or spacecraft. It has extremely high requirements for precision, materials (such as high-strength aluminum alloys and titanium alloys) and processes.   6. Home Appliance Industry Enclosures and structural components: Metal enclosures, inner tanks, brackets, door bodies, panels, etc. of household appliances such as refrigerators, washing machines, air conditioners (indoor and outdoor units), ovens, microwave ovens, water heaters, range hoods, and stoves.   7. Architectural Decoration and Curtain Wall Industry: It is used for manufacturing metal curtain wall panels (aluminum single panels, composite aluminum panels), ceilings, metal roof panels, column cladding panels, decorative lines, railings and handrails, door and window frames, canopy brackets, etc.   8. Construction Machinery and Agricultural Machinery: It is used for manufacturing cabs, body panels (side panels, engine hoods), fuel tanks, toolboxes, various structural supports and connecting parts for equipment such as excavators, loaders, cranes, tractors and harvesters.   9. Communication equipment industry: Manufacture base station cabinets, antenna brackets, filter housings, server chassis, switch chassis, etc.   10. Medical devices and laboratory equipment: Manufacturing medical bed frames, trolleys, instrument cabinets, disinfection equipment casings, laboratory fume hoods, laboratory bench frames, instrument casings, etc. High cleanliness and precision are usually required.   11. Furniture Industry (Metal Furniture) : Manufacture metal office desks, filing cabinets, shelves, display stands, metal chair frames, metal bed frames, etc.   12. Lighting Industry: We manufacture street lamp poles, garden lamp bodies, large floodlight housings, industrial and mining lamp housings, LED lamp heat sink housings, etc.   13. Rail Transit Manufacture interior decorative panels (wall panels, ceiling panels), seat frames, equipment boxes, ventilation duct components, etc. for trains, subways and trams.   In summary, the industry characteristics of the application of CNC bending machines include Involving the forming of metal sheets: This is the most fundamental prerequisite. High precision and consistency are required: Numerical control technology ensures the accuracy of repeated processing. The product structure is relatively complex: it requires multiple bending processes to complete. Pursuing production efficiency and flexibility: Products can be quickly programmed and switched to adapt to small-batch and multi-variety production. There are requirements for structural strength and appearance: Bending can provide good structural strength and a smooth and beautiful appearance.   If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

Choosing between an NC Press Brake and a CNC Press Brake depends on several factors, including production needs, budget, part complexity, and desired level of automation. Here are some considerations to help guide your decision: Production Volume: Low to medium-volume production with simpler parts: An NC Press Brake might suffice. High-volume or complex production requiring multiple intricate bends: A CNC Press Brake will provide the necessary precision and automation. Part Complexity: If the parts are simple and do not require frequent changes or complex bending sequences, an NC press brake might be more cost-effective. If the parts involve complex geometries, multi-step operations, or tight tolerances, a CNC press brake will be more suitable. Budget: For businesses on a tight budget or with simpler bending needs, an NC press brake may be the better choice. For companies looking to maximize automation and reduce human error, the initial higher cost of a CNC press brake can be justified by the improvements in efficiency, quality control, and throughput. Workforce Skill Level: An NC press brake might require more skilled operators who are proficient in manual setup and adjustments. A CNC press brake is easier to operate with less technical expertise, as the machine itself compensates for many manual interventions. Summary: NC Press Brake: Suitable for simpler, low-to-medium volume production with straightforward bending requirements. Offers moderate precision and requires more manual setup. CNC Press Brake: Best for high-precision, complex tasks with high-volume production needs. It offers superior automation, flexibility, and efficiency but comes with a higher initial investment. Ultimately, the choice between NC and CNC depends on your specific manufacturing needs and how much complexity, automation, and precision are required for the jobs at hand. If you have more ideas, please contact us！ Tel : +86 -18855551088 Email : Info@Accurl.com Whatsapp/Mobile : +86 -18855551088

accurl press brake is the key component for controlling the movement of the bending machine. By precisely controlling the speed, position and torque of the motor, the servo system enables the table and upper die of the bending machine to carry out accurate movement according to the program, so as to complete various bending operations. A servo system usually consists of the following components: 1. Servo motor: electric drive device, through the motor rotation to drive the main movement of the bending machine, such as the up and down movement of the upper and lower die, or the precise control of the bending Angle. 2. Servo driver: Control the speed and steering of the servo motor to ensure the precise operation of the motor according to the predetermined procedure. The drive receives instructions from the CNC control system and translates them into actions that the motor can perform. 3.CNC control system: It is usually realized by the computer numerical control (CNC) system, which calculates and outputs the control instructions according to the data input by the program, so as to control the action of the servo drive and the motor. 4. Feedback system: The position, speed and torque of the motor are monitored in real time through sensors (such as encoders), and the data is fed back to the control system to ensure that the system is accurately adjusted and any errors are corrected. The advantages of servo system are high precision, high efficiency and high flexibility. It enables the bending machine to perform a variety of complex bending operations, and can precisely control the bending Angle, bending depth and speed, improving production efficiency and processing quality.   In short, the servo system enables CNC bending machines to perform automated bending operations efficiently and precisely through sophisticated motor control and feedback mechanisms. If you have more ideas, please contact us！ Tel : +86 -18855551088 Email : Info@Accurl.com Whatsapp/Mobile : +86 -18855551088