Types of Press Brake Machines
Press brakes are powerful tools to manipulate metal and other materials for a variety of needs. There are a few types of press brakes that are used for different applications.
Mechanical Press Brake
The most common type of press brake is mechanical. This type of machine uses mechanical force applied by a hinge and a bed to bend metal. It is often used to produce sheet metal parts, such as those found in automobiles. The advantage of a mechanical press brake is that it can achieve precise bends and is cost-effective.
Hydraulic Press Brake
Another type of press brake that is commonly used is the hydraulic press brake. This type of machine uses a hydraulic cylinder to apply the force for bending. The advantage of this type of machine is that it can achieve high precision and consistency, as well as higher strength and more complex shapes.
Servo Electric Press Brake
The servo electric press brake is a newer type of machine that is becoming increasingly popular. This type of machine uses electric servo motors to provide the force for bending. It is able to provide higher accuracy and repeatability than hydraulic or mechanical press brakes.
Advantages and Disadvantages of Different Press Brake Machines
- Mechanical Press Brake: One of the most common types, it is cost-effective and can achieve precise bends. However, it has limited strength and cannot be used for more complex shapes.
- Hydraulic Press Brake: More expensive but can produce higher strength and more complex shapes. It also has greater accuracy and repeatability than mechanical press brakes.
- Servo Electric Press Brake: The most accurate and repeatable type, it is also the most expensive. However, it is capable of meeting precise requirements.
In conclusion, the selection of the right press brake machine depends on the type of materials, complexity of the shapes, and accuracy and repeatability needed. It is important to understand the advantages and disadvantages of the different types of press brake machines before buying one.