Sheet metal fabrication is a versatile and commonly used manufacturing process that involves shaping a piece of sheet metal into a desired part through the removal or deformation of material. This process can be used to create a wide range of products, from simple brackets and enclosures to complex machinery components.

One of the key features of sheet metal fabrication is the flexibility it offers in terms of design and production. Sheet metal can be easily cut, bent, formed, and finished to create parts of different shapes, sizes, and thicknesses. This makes it a popular choice for a variety of industries, including automotive, aerospace, construction, and electronics.

However, the material thickness that defines a workpiece as sheet metal is not clearly defined. Generally, sheet metal is considered to be any metal that is less than 6mm thick. However, some manufacturers may consider metal up to 25mm thick to be sheet metal, while others may use a different thickness range.

Regardless of the classification, sheet metal fabrication is a precise and efficient process that requires skilled technicians and advanced equipment. The process can involve a number of different techniques, including laser cutting, punching, bending, and welding, depending on the specific requirements of the part.

Overall, sheet metal fabrication is a critical part of modern manufacturing and a versatile solution for creating parts of all shapes and sizes. With its flexibility, durability, and cost-effectiveness, it is an essential process for many industries and applications.