Prensa dobradeira CNC AMADA HG1303 usada à venda

A AMADA HG1303 CNC Press Brake is a machine tool used in metalworking to bend sheet metal and plate material into various shapes and angles. It operates by exerting force on a workpiece using a punch and die setup, which creates a bend along a predetermined axis. Press brakes are essential in industries such as manufacturing, construction, automotive, and aerospace, where precise bending of metal components is required.AMADA HG1303 CNC Press Brake

Here’s a detailed overview of the key components and functions of a press brake:AMADA HG1303 CNC Press Brake

1. Quadro: The frame of a press brake provides structural support and stability during operation. It is typically made of heavy-duty materials such as welded steel or cast iron to withstand the forces generated during bending.AMADA HG1303 CNC Press Brake
2. Bed: The bed of the press brake is a flat surface where the lower portion of the workpiece rests during bending. It may include features such as T-slots or clamping systems to secure the workpiece in place.AMADA HG1303 CNC Press Brake
3. Ram: The ram, or upper beam, is the moving component of the press brake that applies force to the workpiece to create the bend. The ram is powered by hydraulic, mechanical, or servo-electric systems, depending on the type of press brake.
4. Soco: The punch is the tooling component that comes into contact with the workpiece to create the bend. It is mounted on the ram and is designed to match the desired bend angle and shape.
5. Morrer: The die is the stationary tooling component that supports the workpiece during bending and defines the shape of the bend. It is mounted on the bed of the press brake and is available in various profiles to accommodate different bending requirements.
6. Batente traseiro: The backgauge is a positioning system located behind the bed of the press brake that helps accurately position the workpiece for bending. It may consist of manual or CNC-controlled fingers or gauges that can be adjusted to the desired position.
7. Sistema de controle: Modern press brakes are equipped with advanced control systems, often featuring CNC (Computer Numerical Control) technology, to program and regulate the bending process. CNC control allows operators to input precise specifications for bend angles, lengths, and tooling setups, resulting in consistent and accurate bending operations.

Types of Press Brakes:

1. Prensa dobradeira mecânica: Mechanical press brakes use mechanical mechanisms, such as flywheels or eccentric shafts, to generate bending force. They are known for their high-speed operation and are suitable for medium to heavy-duty bending applications.
2. Prensa Dobradeira Hidráulica: Hydraulic press brakes use hydraulic cylinders to generate bending force. They offer greater control over the bending process and can exert higher forces than mechanical press brakes. Hydraulic press brakes are ideal for precision bending of thick or hard materials.AMADA HG1303 CNC Press Brake
3. Prensa dobradeira servoelétrica: Servo-electric press brakes use electric motors and ball screws to drive the ram. They offer precise control over bending speed and position, making them suitable for high-precision bending applications with complex geometries.AMADA HG1303 CNC Press Brake

Press brakes are versatile machines capable of bending a wide range of materials, including steel, aluminum, stainless steel, and various alloys. They are used to produce a variety of components, such as brackets, enclosures, chassis, and structural elements, in diverse industries. With their ability to produce accurate and repeatable bends, press brakes are indispensable tools in modern metal fabrication processes.