• ascnc@asianstarcnc.com

The Art of Sheet Metal Fabrication: Techniques, Tools, and Applications

Sheet metal fabrication is an essential process in the manufacturing industry, responsible for creating a wide variety of products used in various sectors, including aerospace, automotive, construction, and electronics. This intricate art involves cutting, bending, and shaping metal sheets into desired shapes and sizes, making it a versatile and valuable skill for manufacturers. In this blog post, we will delve into the techniques, tools, and applications of sheet metal fabrication, showcasing its significance in the modern world.

Techniques of Sheet Metal Fabrication

There are several techniques employed in sheet metal fabrication, each with its unique advantages and applications. Some of the most common methods include:

1. Cutting

Cutting is the process of removing material from a metal sheet to achieve the desired shape or size. There are various cutting techniques, such as:

Shearing:A process that involves cutting straight lines on flat metal sheets using a shearing machine.

Laser Cutting:A high-precision method that uses a focused laser beam to cut intricate designs and shapes into metal sheets.

Plasma Cutting:A process that uses a high-velocity jet of ionized gas (plasma) to cut through electrically conductive materials.

Waterjet Cutting:A technique that employs a high-pressure stream of water mixed with abrasive particles to cut through metal sheets.

2. Bending

Bending is the process of altering the shape of metal sheets by applying force to create an angle or curvature. Some common bending techniques include:

Press Braking:A method that uses a press brake machine to apply force on a metal sheet, causing it to bend at a specific angle.

Roll Bending:A technique that uses rollers to bend metal sheets into curved shapes, such as cylinders and arcs.

Coining:A process that involves applying extreme pressure to a metal sheet, causing it to bend and form a permanent shape.

3. Forming

Forming is the process of shaping metal sheets into complex, three-dimensional shapes using various techniques, such as:

Stamping:A method that involves using a die to create a raised or recessed pattern on a metal sheet.

Deep Drawing:A process that uses a punch and die to form a metal sheet into a deep, hollow shape.

Hydroforming:A technique that uses high-pressure fluid to shape a metal sheet against a die.

Tools Used in Sheet Metal Fabrication

Sheet metal fabrication requires specialized tools and equipment to carry out various processes. Some of the essential tools include:

Shears:Used for cutting metal sheets, shears can be manual, pneumatic, or electric.

Press Brakes:These machines are used for bending metal sheets to specific angles and shapes.

Rollers:Rollers are employed for bending metal sheets into curved shapes, such as cylinders and arcs.

Punches and Dies:Used in stamping and deep drawing processes, punches and dies create raised or recessed patterns and shapes on metal sheets.

Welding Equipment:Welding tools are used to join metal pieces together during fabrication.

Applications of Sheet Metal Fabrication

Sheet metal fabrication plays a crucial role in various industries, with numerous applications, including:

Aerospace:In the aerospace industry, sheet metal fabrication is used to create components such as aircraft wings, fuselage sections, and engine parts.

Automotive:Sheet metal fabrication is essential in the production of various automotive components, including body panels, chassis, and engine parts.

Construction:In the construction industry, sheet metal fabrication is used to create structural components, such as beams, columns, and roofing materials.

Electronics:Sheet metal fabrication is employed in the production of electronic components, such as enclosures, heat sinks, and circuit boards.

Furniture and Appliances:Sheet metal fabrication is used to create various household items, such as furniture, appliances, and decorative pieces.

In summary, sheet metal fabrication is a versatile and vital process in the manufacturing industry, with numerous techniques, tools, and applications. From aerospace to electronics, this intricate art plays a significant role in shaping the modern world. By understanding the different methods and their uses, manufacturers can continue to innovate and create new products that meet the ever-evolving needs of consumers.

sheet metal fabrication magazine

What is Sheet Metal Fabrication

Sheet Metal Fabrication is the process of forming metal sheets into structures or parts using various techniques such as cutting, bending, and welding.

This process commonly use for products such as car parts, building materials, and household appliances.

The sheet metal is often cut to size and holes using a shearing machine or laser cutter, and then bent into shape. Once the parts formed, they are typically welded, riveted, or fastened together to create the final product.

Sheet Metal Fabrication Service

Asianstar Professional Sheet Metal Fabrication

Sheet Metal Fabrication Service

Asianstar Company Sheet Metal Fabrication provides a range of services to clients.

We have machines involves Cutting, Bending, Punching, Drilling, Welding and Forming, we also have hand-tool to make samples of sheet metal fabrication samples in rapid reaction.

With our skillful engineers and tools, we are able to provide complicated structure sheet metal components, and then apply surface finishing treatment on components and support clients to assemble the final products.

For huge quantities sheet metal fabrication demands, we use our own CNC Machines to open tooling or mold for sheet parts, with our in-house facilities supporting, we can carry perfect result on the structure and productivity.

Asianstar: Professional CNC Machining Supplier

From year of 2005, Asianstar Company establish the CNC Machining Factory in Guangdong Province, China.
We mostly provide CNC Turning, Milling, Drilling, Grinding, and Multi Machining processes service on various materials.
With the Belief of becoming a key supplier in the supply-chain of Precision Components, we strictly control our product quality, keep high precision on our components production, buildup the whole-process QC System and submit the satisfaction for every order.
By long term development, we have buildup partnership with world-wide clients, supporting our partners in Designing, Optimizing, Producing and Testing on each type of components.


Multiple Machining Processes

Multiple Machining Processes

Asianstar has various machining processes to support different types of components from client, we can choose the best suitable manufacturing solution to carry result in perfect performance and cheap cost

Flexible Custom Service

Flexible Custom Service

With skillful machining technologies, Asianstar is flexible to support clients on different materials and different structures of the components, we also flexible on the components quantities and even assembly

Create Designing for Clients

Create Designing for Clients

Not only producing according to clients drawings, Asianstar also propose the better designing to clients, supporting clients to buildup improved designing or even new generation components

Standard Procedures

Standard Procedures

Asianstar production, as experienced by many years, is strictly following internal Standard Operating Procedures, to make sure the production schedule is smooth and plans are well carried out well without accidents

Standard Procedures

Standard Procedures

Asianstar strictly controlling product quality by system. We start QC controlling from production plan once setting up, to production process by monitoring QC checking and until the final Inspection before packing

Fast Lead-Time Delivery

Fast Lead-Time Delivery

Asianstar strictly control the production processes, teams keep the plan moving ahead according to the procedures, we have internal time management schedule which mostly bring earlier lead-time of delivery


CNC Turning Service

CNC Turning Service

Our CNC Turning Service provides different sizes of roll shape work-pieces, the diameter range is from 0.5mm to 480mm, reaching tolerance +/-0.003mm.

CNC Milling Service

CNC Milling Service

Our milling machines and CNC centers are able to produce complicated structure part, five-axis devices produce multi-sides at one-time jag which bring high precision result

Sheet Metal Fabrication

Sheet Metal Fabrication

Our Sheet Metal Fabrication provides slicing, punching, bending, welding, painting and assembling for set products, unique tooling for each project to raise production efficiency

Aluminum Extrusion

Aluminum Extrusion

Our Aluminum Extrusion brings clients various shapes of aluminum parts, high efficiency for mass quantity, our precision extrusion mold control tolerance within 0.01mm

Forging Service

Forging Service

For some steel serious products, we apply Forging Service to make out their outer shape and them use CNC devices to start drilling, forming, rolling, cutting, etc.

Finishing Service

Finishing Service

Our Surface Finishing Service uses chemical or electro post-treatments after machining tasks are finished, normally includes Oxide, Anodizing, Passivation, E-Plating, Painting,etc.


  • Q1.Do you support ODM/OEM?

    Yes, we support ODM/OEM, we provide custom-made service for clients or even support clients on designing or improving

  • Q2.Do You Have Stock
  • Q3.What Is Your Production Capacity?
  • Q4.Where Is Your Factory?
  • Q5.Can You Provide Samples?
  • Q6.How About Your After-sales Service?
Get The Best Quotes Now