Sheet Metal Fabrication: The Different Techniques Used

Sheet metal fabrication refers to the manufacturing process of shaping metal according to its functional needs. Since metal is used in different industries and is an ideal material that boasts versatility, various techniques help mold sheet metal to the desired end product.

There are different techniques to shape metal in a sheet metal fabrication process: shearing, cutting, bending, punching, and assembly. Each technique has other properties, allowing the metal to turn into whatever shape you wish. 

If you're thinking of working with a machine and fabrication company, it pays to know the different techniques used in sheet metal fabrication. This way, you can collaborate with the experts and reach desired and product fit for your personal or company's needs.

Technique #1: Shearing

The technique of slicing a straight line through a sheet of metal using a blade is called shearing. During this process, two blades are forced past each other with an offset space or "clearance."

You should note that shearing has several types and depends on the machine being used, but hydraulic shear is one of the most common as it quickly creates precise shears. With this technique, you don't get any chipping, making it ideal for project owners.

Technique # 2: Cutting

Often confused with shearing, cutting involves tools to remove sections of sheet metal, which involve laser cutting, computer numerical control cutting, and plasma cutting. 

Seeing as there are different types of cutting, it's best to speak to your chosen machining fabrication company to know which cutting technique works best for your project.

Technique #3: Bending

Traditionally, fabrication companies would use hammers to bend sheets of metals. But thanks to the advancements in technology, machines with press breaks can now easily bend sheet metal without the fuss. With this tool, fabrication companies can now bend metal into U, V, and other angled shapes.

Seeing as bending is one of the most intricate processes, you'll need experts to handle your metal sheets as the technique involves several factors that could provide you with the perfect, cleanest bend. 

Technique #4: Punching

If you need to punch holes through your metal sheet, the punching technique does exactly that. Punching in sheet metal fabrication produces holes with a punch and die, allowing you to have extra holes in your sheet for your new metal workpiece, which is also known as blanking. 

Technique #5: Assembling

Assembling is pretty straightforward and is what the name exactly suggests. This fabrication technique fuses different sheets of metal to produce the final product shape you desire. 

You can assemble metal sheets by welding or bending sheets together to turn the pieces of metal. Of course, it's best to work with reputable fabrication companies to ensure that you get a clean end product.

The Bottom Line: Work With a Reputable Machine and Fabrication Company

Sheet metal fabrication can be pretty complex, especially with the different techniques involved. So if you have a metal project on the horizon, it's best to work with a credible machine and fabrication company so you can get your desired end product. 

How Can We Help You?

Rost Machining and Fabrication (RMF) is the premier provider of machining, fabrication, and finishing services in the South Bay, making it the best option for all your machine and fabrication needs. 

From automotive industries to robotics, and whether you need lasing, welding, milling, or turning, you can trust that Rost Machining and Fabrication can give you the results you need. 

Learn more about our services today!