100T/3200 9 Axis Chinese press brake

Chinese press brake is a computer-controlled machine tool used in metalworking and manufacturing processes to bend and shape sheet metal. The machine uses a hydraulic or mechanical ram to apply force to a sheet of metal, which is then bent to the desired angle by a top and bottom tool.

The CNC aspect of the machine means that it is operated by a computer program that precisely controls the movements of the ram and the tooling to produce accurate and consistent bends. Chinese press brake

Chinese press brake come in various sizes and configurations, depending on the size and thickness of the metal being worked on and the complexity of the bending required. The machines can be programmed to perform a range of operations, including single or multiple bends, coining, and hemming.

The benefits of using a CNC press brake machine include increased efficiency, accuracy, and repeatability. CNC programming allows for quick and easy setup and adjustment of the machine, reducing downtime and increasing productivity.

Additionally, the computer-controlled nature of the machine ensures precise and consistent results, reducing the likelihood of errors and the need for rework. Chinese press brake

Features of Chinese press brake

1. Bending angle calculation and back gauge position calculation can be achieved by inputting metal sheet material information, sheet size, and punch and die size.

2. Crowning system can work with a CNC controller automatically to achieve higher bending accuracy and linearity. Hydraulic crowning and motorized crowing systems are optional.

3. CNC crowning ensures a constant bend angle across the full length of the machine. This is achieved by pre-loading the machine, to offset any possible deflection under load or compensate for any tool wear, so that under load contacting surfaces are parallel to each other.

Performance characteristics of hydraulic servo Chinese press brake

1. The DA69T Metal bender Machine 9 Axis adopts a hydraulic convex automatic compensation system to solve the influence of the deformation of the slider during the bending process on the quality of the workpiece. The amount of compensation is automatically adjusted by the CNC system, which is convenient and accurate.

2. The Chinese press brake adopts a full-function back gauge mechanism, which can choose to control multiple back gauge shafts. Functional parts in the back gauge. Imported originals such as guide rails, screws, and bearings are used to ensure the accuracy of the back gauge.

3. The body of the Chinese press brake adopts an integral welding structure, which is convenient for transportation and processing and can ensure the accuracy of the machine.

4. The machine body, slider, and other important components are analyzed using ANSYS finite element analysis software to ensure the reliability of the machine tool.

5. The hydraulic bending machine adopts the integrated control system imported from Germany, which reduces the installation of pipelines, improves the working stability of the machine tool, and has a beautiful and concise appearance.

Among them, the DA69T controller is popular among the customer. Its advantage as below

1. The electro-hydraulic servo system controls the double-cylinder synchronization and cooperates with the international standard grating ruler to form a fully closed-loop control. The synchronization control has high precision, and the bending accuracy and repeated bending accuracy also reach a high level.

2. According to user needs, it can have a hydraulic upper mold automatic clamp or a quick clamp, a slot type lower mold, which can reduce the labor intensity of workers and improve production efficiency.

3. The fully functional back gauge mechanism can have six axes. The compensation adjust automatically  by the CNC system, which is convenient for compensation

4. There are segmented upper dies of different lengths, which can assemble into a certain width according to the requirements of the workpiece to meet the processing needs of special workpieces.

5. The CNC oil cylinder deflection automatic compensation system overcomes the influence of the deformation of the slider on the quality of the workpiece during the work process and ensures good straightness and bending angle of the processed workpiece.

6. The flexible operation mode can be used, which can link the two machines to solve the processing of ultra-long plates and process the short pieces in a single machine, improve the utilization rate of the machine tool, and reduce energy consumption.

7. Intelligent module structure, built-in PLC function, automatic programming and bending simulation, collision detection function, can realize remote diagnosis, high-resolution true color TFT display. CNC press brake machine