Get to Know the Working Principles of a Press Brake

Blog | November 18th, 2021

Different manufacturing businesses maximise metals in generating various parts and components. But before they can acquire their desired products, they must conduct a wide array of processes first.

One of the processes that they would normally do to alter the metals is metal bending. Metal bending is a process wherein metals are deformed through applying enough force. They are typically bent at an angle to generate forms and shapes. This specific process can be conducted successfully by utilising a special tool known as the press brake.

If you will be acquiring products through a press brake, you may want to know first how it works and why you should go for it.

An Introduction to a Press Brake

A press brake, as mentioned earlier, is a tool that helps in bending metal materials. The term “brake” comes from a Middle English verb, which is known as “to bend.” Adding a modifier to the press brake then sprouts into a diverse choice of tools that go beyond bending. Some variations of press brakes include mechanical press brakes, hydraulic press brakes, and electric press brakes.

A traditional press brake functions by bending large pieces of sheet metals. It bends the said materials by lowering a punch onto them, with the sheet metals positioned right on top of a die. Some metals are meant to be bent numerous times before they can achieve the intended form or shape.

Press Brake Working Principles

When one decided to bend some metal materials, most metal manufacturing businesses would recommend a press brake to carry out the said process.

A press brake, after all, has all the components needed to achieve the desired results. Basically, a press brake utilises a punch and a die to effectively bend the material into the needed forms and shapes. The results of the press brake normally revolve around force or tonnage, which effectively determines the amount of pressure that can be put on during the bending process. A higher tonnage technically means that a thicker material can be processed and bent effectively.

Aside from tonnage, a press brake’s operation also must rely on its bending length. This specific factor determines the maximum length of the sheet metals that can be processed. If the bending length of a machine is capped at 12”, then processing sheet materials longer than 12” will be impossible.

Other factors that can affect the working principles of the press brake are load limit and press power. Without knowing these factors, the press brake may deteriorate very quickly when used repeatedly.

Key Applications of a Press Brake

The processes involved in a press brake allow various industries to fully maximise it. Some metal parts and components that can be processed with a press brake include metal artwork, furniture pieces, automotive panels, metal containers, and other related products.

Now, if you want to obtain some bent metal parts and components, you can contact us at McKean’s Sheetmetal Fabricators. Our products, services, and business practices are of the highest quality at all times, meeting and often exceeding our customers’ expectations.

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