When working as a Sheet Metal Fabricator, you'll have to deal with different types of metal. Some sheet metal arrives with rough welding edges. Older jobs will have leftovers, and recycled materials may also have rough edges. Cutting metal will remove these bumps and create sharp edges that will allow you to manipulate it further. The fabricator will then cut rectangular metal sheets to their final dimensions. Bigger fabricators will use automated machines.

Precision cutting

The process of precision cutting by a sheet metal fabricator involves using several techniques to create a product with a high level of quality. The process is fast and cost-effective and can be a good choice for large-scale production runs. It requires careful planning and engineering to avoid any flaws. This process is essential for producing high-quality products. For more information on the advantages of precision cutting by a sheet metal fabricator, read on.

The advent of computer numerical control (CNC) equipment in the 1980s has revolutionized the sheet metal fabrication industry. Instead of punch cards and tape, manufacturers now use CNC machines to program equipment and cut parts precisely. These machines are used to create precision metal parts and components with flawless results. CNC equipment eliminates human error and allows the fabricator to visualize the next bend before making it. It also ensures the right amount of pressure to cut each part.

Precision shearing

When a sheet metal fabricator performs precision shearing, they will cut the material using a shear machine. Shear machines are operated manually, hydraulically, pneumatically, or electrically. Most shear machines feature a table, clamps, guides, and upper and lower blades. The blades are set so that the upper blade is five to ten percent higher than the lower one, allowing them to cut through a variety of materials.

Punching is another method of precision shearing. This cutting method uses a punch and die combination to create holes or other features on a sheet of metal. This method produces holes, cutouts, and other internal features of varying shapes. Commonly, punched features are square, rectangular, or other simple geometric shapes. The burr produced by punching is about ten percent of the material's thickness. Burrs can be minimized to ensure a smoother edge.

Abrasive cutting

There are two types of cutting processes used in the fabrication industry, abrasive and waterjet. Abrasive cutting involves adding abrasives to water and using the power of the jet to cut metal. It is the most common cutting process for sheet metal, although water only cutting is also popular for other softer materials. The difference between the two is the amount of abrasive added to the water, which can be harmful to sensitive parts.

For large sheets, cutting torches are used. These can be very efficient and require little effort. Specialized band saws feature hardened blades and feed mechanisms. Another type of cutting machine is an abrasive cut off saw, which looks like a miter saw with steel disks instead of blades. Plasma and laser cutters are also used in structural steel fabrication. In addition to these tools, sheet metal fabricators can also use a variety of other cutting processes.

Precision punching

When you're designing a precision punching solution for your sheet metal fabrication business, you'll need to take a few things into account. The design will help you decide on which punching method is most effective, and a few key design factors will determine the final price. In this article, you'll learn more about the different types of punching solutions and their benefits for your business. Regardless of your size or industry, Perfolux has an automation solution that will meet your needs and your budget.

Sheet metal punching is the most efficient way to create custom shapes within a sheet. Similar to laser cutting, punching is a process that enables you to create the exact shape you need. To use this method, the sheet of metal is placed between a punch and a die. The metal is then pressed down into the die, where shear forces separate the metal into the desired shape. The punching process is extremely accurate, and it is much faster than laser cutting, so it's an ideal choice for large runs of parts.


There are many benefits of using a Hydroforming Sheet Metal Fabricator over traditional drawing operations. In addition to eliminating the need for complicated tooling, this process also requires less costly equipment and allows for complex geometries and precise tolerances. Hydroforming is a versatile manufacturing process that can be used to manufacture a wide range of products. Despite the many advantages, however, some disadvantages of the process must be considered.

In hydroforming, two sheets of steel are placed together and the hydraulic fluid forces the sheets to outward against a negative mold. The result is a cylindrical component that resembles a metal pillow. This process is often used to form steel pillars, and results in lightweight, strong parts. The Hydroforming Sheet Metal Fabricator's job is to take these components and transform them into structural elements. This process is used in a variety of industries, from automotive parts to consumer goods.