Strength and Durability
Sheet Metal Work
Sheet Metal Work Characteristics
Thickness and Material
Sheet metal typically ranges from very thin (like foil) to about 6mm thick, depending on the application. Common gauges are between 0.5mm and 3mm. Common materials used in sheet metal work include steel, aluminum, copper, brass, and stainless steel. The choice of material depends on factors like strength, weight, corrosion resistance, and cost.
Versatility
Sheet metal is used in a wide range of industries, including construction, automotive, aerospace, and electronics. Due to its formability and ease of manipulation, sheet metal can be customized for specific applications and products.
Formability
Sheet metal can be bent into various shapes using processes like press braking, roll forming, and bending. Techniques such as shearing, laser cutting, water jet cutting, and punching are used to cut sheet metal into desired shapes.
Stamping and Punching: These processes create holes, slots, or specific shapes in the metal by applying force with a die. Adding patterns or textures to the metal surface by pressing it between dies.
Surface Finishing
To protect sheet metal from corrosion or enhance its appearance, surface treatments like painting, powder coating, or galvanizing are applied.
Polishing and buffing techniques are used to improve the surface finish, especially for decorative or high-visibility components.