Different Types of Sheet Metal Finishing Solutions

Different Types of Sheet Metal Finishing Solutions

There are different types of sheet metal finishing solutions in the market that ensure the customers get the best quality parts in hand. 

FREMONT, CA : Sheet metal fabrication is a well-known manufacturing technique that involves bending, punching, and cutting thin sheets of metal to make industrial-grade metal components. Sheet metal parts are known for their strength and durability. They are also used in several industries, including automotive, aerospace and defense, communications, industrial, and consumer goods.

Sheet metal fabrication, like any other manufacturing process, does not always begin and end with the production process. Several specifications and design testing phases must be completed before cutting, bending, or punching. There's also post-processing to consider after a sheet metal component has been developed. Here is an overview of what happens after a sheet metal component is produced, highlighting the numerous finishing processes available in the market.

Bead Blasting

Bead blasting is a metal finishing technique that involves shooting thousands of tiny abrasive particles (like glass or sand) at the surface of a metal item with compressed air. The effect of these small beads on the metal's surface produces a smooth, matte finish. Bead blasting is a common finishing technique used to clean or remove paint from finished pieces. If necessary, bead blasting can be accompanied by other finishing processes.


Anodizing is a corrosion-resistant coating created on the surface of a sheet metal component using an electrochemical process. It is even used for other forms of metal fabrication. The technique involves immersing a metal part in an acid electrolyte bath and then exposing it to an electric current. When these elements are combined, the metal component's surface is transformed into an anodic oxide layer wholly incorporated into the part.

Powder Coating

Powder coating is an aesthetic finishing technique that involves spraying powdered paint onto a sheet metal component's surface. The piece is then baked to ensure that the paint complies to the surface and forms a solid, corrosion, and wear-resistant coating. Since powder coating produces a hard layer on the outside of the product, it outperforms more traditional painting methods.


Electroplating is a standard finishing procedure used for sheet metal parts that involve bonding delicate layers of another metal to the part's surface. With the help of electric conduction, the two forms of metal are chemically bonded. The electroplating material has various options, each of which offers a unique set of properties.

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