Generally speaking, sheet metal fabrication is a process that is used to create and shape metal objects. It includes spinning, shearing, bending, and welding.


Using metal shearing, metal is separated into smaller pieces. The process produces clean cuts without burning or chipping. This method can be used on a wide variety of materials including soft metals with rough edges. It's also a cost-effective technique for high-output operations.

The shearing process involves slicing through sheet metal with a pair of blades. The top blade pushes down on the material while the lower blade holds it in place. The blade gap is adjustable for different metal thicknesses.

The shearing process produces less waste than other fabrication practices. It's especially effective for large-scale operations. It's also suitable for applications that require clean edges.

The process is ideal for cutting straight lines on metal sheets. This is due to the fact that the force of the shearing tool exceeds the ultimate shear strength of the material. The sheared part is then a new workpiece.

The process of shearing is also used to create various metal shapes. For example, a computer enclosure panel can be laser-cut and bent at the edges. The sheet metal can be used in a variety of applications, from securing appliances to building structures.

Metal shearing can be used on a range of metals, including stainless steel, aluminum, and bar stock. It's a cost-effective method for separating large sheets of metal into small pieces. It's also useful for machining precise shapes.

The shearing process can be carried out at room temperature or at cold temperatures. However, it's not recommended for use on very hard metals. It's also not ideal for lengths of less than 0.750 inches.

Another process that can be used to cut straight lines on metal sheets is punching. This method is similar to blanking.


Using bending to create sheet metal parts is a relatively simple process. However, there are a few things to keep in mind. The best bending method depends on the material and the application. The bending process can be used to produce a variety of shapes. Whether it is a complex or simple part, the right sheet metal bending technique will save time and money.

A common rule is to make the intermediate part longer than the flanges. This allows the bending press operator to make a smoother bend. If the flanges are too close to the bend, they may get deformed. If the flanges are too far from the bend, they may crack the sheet metal.

A bending process also requires a relief cut. The relief cut relieves the stress on the sheet metal. The relief is typically no deeper than the thickness of the sheet metal plus the bend radius. The relief is the right size to prevent tears in the final bend.

The K-factor, or empirical constant, is a measure of the amount of stretch required to achieve an ideal bend. It changes with the material, bending method and the bend radius. The k-factor ranges from 0.3 to 0.5 mm.

The K-factor is an important determinant in calculating how much spring back a sheet metal part will experience after a bend. The larger the amount of spring back, the more difficult it will be to make a strong and stable bend.

The bending process is an important phase in the manufacturing of automotive parts. In addition, it can help reduce overall costs and increase strength. The compressive strength of sheet metal is higher than the tensile strength.

The best sheet metal bending technique depends on the material and the application. In general, a tight bend is better for thin sheets, while a more flexible method is suited to heavier materials.


Using welding processes, metals can be joined together in a variety of ways. This process is used in a variety of industries, including aerospace, automotive, and marine. There are many different types of welds and the best choice for your product depends on the type of material you're joining.

Welding uses a combination of heat, pressure, and a metal filler to create a permanent bond. Most materials are able to be joined safely. There are a few common materials that need extra care during the fabrication process.

There are a number of common tools that are used to weld, but the most common ones are consumable electrodes and power sources. A consumable electrode is a wire or rod that is melted and inserted into a joint to produce an electric arc. The arc forms between the filler wire and the base metal.

Depending on the type of welding, there are a variety of tools that are used. For example, SMAW or stick welding uses a flux-coated electrode to weld metal. TIG welding is the most complicated and requires a non-consumable electrode. This produces a small, precise electric arc.

In addition to these methods, there are many others, including riveting and heat shrinking. Regardless of the method chosen, it is important to ensure the safety of workers and the cleanliness of the area where the metals are welded. Lastly, it is important to store the tools in a safe manner.

These processes can join a wide range of materials, from wood to plastics. Moreover, they can help create works of art and artwork.

Welding is the most widely used process when it comes to joining metal parts. Typically, there are two major types of welds: butt joint and fillet.


Whether you're looking to create a custom, curved or cylindrical sheet metal part, spinning can provide you with the results you need. In addition to producing parts that are easy to assemble, spinning can produce parts with higher quality. The process allows for a number of applications, ranging from decorative household goods to high-temperature alloys.

In this process, the sheet metal work takes shape over a rotating mandrel. A roller contacts the outer surface of the sheet and is pushed against the mandrel. The roller then presses the mandrel against the sheet, forming the desired part shape.

In some cases, the metal spinning blank is formed from a deep-drawn preform. These blanks can be used to produce functionally graded parts, such as bearing rings. If your part has complex geometry or is curved, a multi-piece mandrel can be used.

Spines, shells, cones, hemispheres, and venturis can also be made using metal spinning. The process is ideal for achieving a variety of shapes without stripping material, ensuring that your part will be finished to your exact specifications.

Metal spinning is a cost-effective way to produce parts that require minimal tooling and maintenance. It is also suitable for small to medium production needs. However, it is difficult to repair defects, and there is very little room for error during the production process.

The metal spinning process is also advantageous because it can be used to produce cylindrical shells and hemispheres. It is also ideal for producing a range of parts, including gas cylinders, satellite dishes, cookware, and automobile components.

Regardless of your application, you can count on the expertise of the Metal Spinning Engineering team to produce high-quality, cost-effective spun parts. We are available to answer your questions, and help you select the best spinning process for your project.


Adding a finish to sheet metal products can improve their durability and functionality. It also provides a nice look.

There are many types of finishes available for sheet metal products. Some are more expensive than others. It is important to choose a finishing solution that suits your needs and your budget.

Some of the most common sheet metal finishes include metal plating, anodizing, painting, and sandblasting. Each one has its own benefits and disadvantages.

The first and most important consideration is the cost of the sheet metal finish. Fabricators who offer a competitive price for their products will have an edge over their competitors. A good fabricator will have innovative designs for their sheet metals, which will also improve the quality of the finished product.

There are several different welding techniques that can be used with sheet metal. Some of these methods include spot welding, projection welding, and robotic welding. These techniques can join sheets together in a variety of ways.

The final step of sheet metal fabrication involves finishing. During this process, various parts are bent in order to meet the design specifications. The bending process can be quite complex. It requires skilled technicians and highly advanced machines.

Aside from its appearance, a good finish will protect sheet metal products from corrosion. It is also important to maintain the radii of the bends. If they are not maintained, the resulting design can be inaccurate and will not be cost-effective.

The most common metals that are used in industrial sheet metal designs are steel and aluminum. They are resistant to moisture, corrosion, and the sun. They are also strong and malleable.

Other finishing solutions include rust-preventative enamel, metal plating, and silk screening. These are applied on the surfaces of sheet metal to give them a long-lasting look and prevent moisture from coming in contact with the underlying metal.