Sheet metal parts are durable and customizable components used in various industries like automotive, electronics, and aerospace. It is made from materials such as cold-rolled steel, stainless steel, and aluminum, they combine strength, corrosion resistance, and lightweight properties.

With customizable shapes and finishes like spraying or electroplating, these parts meet both functional and decorative needs. Haining Savini Electrical & Mechanical Co., Ltd., are the ones who launched this product. They are a leading supplier from China.

Material characteristics

Sheet metal parts are mainly made of metal thin plate materials, such as cold-rolled steel plates, stainless steel plates, aluminum plates, etc. Cold-rolled steel plates have high strength and are relatively affordable. They are often used in some occasions with high mechanical performance requirements but relatively less harsh environments, such as the housing of ordinary machinery.

Stainless steel plates have excellent corrosion resistance and are suitable for use in humid and corrosive environments, such as food processing equipment and chemical equipment housings. Aluminum plates are light in weight and have good electrical and thermal conductivity. They are widely used in electronic equipment heat sinks and some parts in the aerospace field.

Shape diversity

Sheet metal parts can achieve a variety of shapes through processes such as bending, stamping, and stretching. From simple flat shapes, such as rectangular electrical control cabinet panels, to complex three-dimensional shapes, such as automobile body parts.

For example, various patterns and concave and convex shapes can be made on sheet metal parts through stamping processes, which not only play a decorative role, but also increase the strength of the parts. Moreover, the bending process can be used to bend metal sheets into bending shapes of different angles for the construction of various frame structures.

Good strength-to-weight ratio

Since sheet metal processing is based on thin plate materials, under reasonable design, it is possible to reduce weight while ensuring a certain strength.

For example, in the automotive industry, many sheet metal parts of automobiles (such as doors, hoods, etc.) can not only meet the strength requirements of the vehicle during driving, such as resisting collisions and bearing wind resistance, but also effectively reduce the weight of the vehicle, thereby improving fuel economy, after carefully designed shapes and structural optimization.

Surface quality and decoratability

The surface quality of sheet metal parts can be processed in many ways. For example, different colors and textures can be achieved through surface spraying, such as on the outer shell of some home appliances, which has been treated with high-quality spraying to give it a beautiful appearance and good corrosion resistance.

Electroplating can also be performed to enhance the wear resistance and decorativeness of parts, such as chrome-plated sheet metal decorative strips. The bright surface not only plays a decorative role, but also improves its wear resistance.