Sheet Metal Fabrication
Aria’s sheet metal fabrication capabilities are extensive, and we have the technology and expertise to produce high-quality parts quickly and efficiently. we also offer online quoting and ordering.
- Sheet metal thickness 0.5 - 10mm
- More than 10 kind of materials and finishes are available
- Fastest delivery time 3 working days
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MOQ
1 Pcs
Fatest Delivery
3 Days
Shipping
WorldWide
Unique Designs
6000 +
Aria’s Sheet Metal Fabrication Capabilities
Sheet metal fabrication is an umbrella term for many of the processing methods used to transform flat and
thin sheets of metal into a quality end use part. Sheet metal refers to thin sheets of metal stock that are no
more than 0.25 inches thick.
Cutting Materials
Sheet metal cutting is a process used to cut thin, flat pieces of metal into specific shapes and sizes.
Bending
Sheet metal bending is the process of using a machine to shape thin, flat sheets of metal into a desired form or shape.
Welding
It is the process of joining two or more pieces of sheet metal together using heat and pressure to create a permanent bond.
Surface Finish
The surface quality can affect the appearance, durability, and performance of the final product.
Sheet Metal Fabrication Cutting Process
Laser Cutting
Laser cutting speed, high quality, dimension accuracy of parts up to ±0.05mm. With smooth surface, surface roughness is only dozens of microns, no mechanical processing, parts can be used directly.
Plasma Cutting
Plasma cutting machine does not need to preheat the workpiece, melting speed, cutting surface smooth, not easy to cause workpiece deformation; When cutting the workpiece with thickness less than 40mm, both quality and speed have obvious advantages.
Water jet Cutting
Water jet cutting can be arbitrarily carved workpiece, and is little affected by the texture of the material. Because of its low cost, easy operation, and high yield, water cutting is gradually becoming the mainstream of industrial cutting technology.
Type of Sheet Metal Bending
V-shaped
The upper part of the workpiece is compressed, and the lower part is adjacent to the walls of the mechanism and stretched
U-shaped
The program is almost identical to V-Shape, the difference is only in the number of processing steps;
Multi-angle
Allows you to form complex shapes, while to create a structure, you can use both one element and several;
Radius
Allows you to get a smooth bend, used to create loops, clamps, and so on.
Sheet Metal Fabrication Welding Process
The manufacturing method usually depends on the size of the part, the complexity of the design, and the type of
finish. We offer the most popular metal fabrication operations covering cutting, forming and joining processes.
Gas Tungsten Arc Welding
This process uses a tungsten electrode to create an arc that melts the metal and filler rod. It is a very precise welding method that produces high-quality welds with minimal distortion and spatter. TIG welding is commonly used for welding thin sheet metal.
Gas Metal Arc Welding
This process uses a wire electrode that is fed through a welding gun and into the weld pool. The wire melts and fuses the metal together. MIG welding is faster than TIG welding and can be used for thicker sheet metal.
Resistance Spot Welding
This process uses two copper electrodes to apply pressure and heat to the metal. The heat melts the metal at the point of contact, creating a weld. Spot welding is a fast and efficient process that can be used for high-volume production.
Resistance Seam Welding
This process is similar to spot welding but instead of welding at a single point, it creates a continuous weld along the seam of two sheets of metal. It is commonly used for joining sheet metal in automotive applications.
Laser Welding
This process uses a high-powered laser to melt the metal and create a weld. It is a very precise and fast welding method that is commonly used for welding sheet metal in the aerospace industry.
Sheet Metal Fabrication Materials
The material you use for your vacuum casting will depend on the application and desired properties of the final
product. Some of the most common materials include:
Aluminum
Aluminum’s combination of lightweight, strength, corrosion resistance, ductility, recyclability, and cost-effectiveness make it a popular choice for sheet metal fabrication.
Subtypes:
5052 5754 7075
Stainless Steel
Stainless steel is a popular material for sheet metal fabrication due to its corrosion resistance, strength, aesthetic appeal, hygiene, heat resistance, machinability, and cost-effectiveness.
Subtypes:
304 316 316L 410
416L 420 430 440
Copper
Copper is a highly malleable material that can be easily formed and molded without cracking or breaking. This makes it ideal for sheet metal working. Because of its high conductivity, it is often used in the electronics industry.
Subtypes:
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Mild Steel
Steel is the most commonly used material for sheet metal. It is a strong and durable material that can be easily formed and fabricated. Steel sheet metal is often used in construction, automotive, and aerospace industries.
Subtypes:
Mild steel 1008 Mild steel 1018 Mild steel 1020
Mild steel 1025 Mild steel 1045 Cold Rolled Steel
Sheet Metal Fabrication Surface Finish
Name
Image
Used Materials
Color
Descriptions
Alodine
Aluminum,
Copper
Clear,
Yellow
Alodine creates an oxide layer on sheet metal that improves corrosion resistance and enhances bonding with coatings or finishes. It is commonly used in industries such as aerospace and automotivethat require high levels of corrosion resistance.
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Anodizing
Aluminum
Clear, Yellow,
Green, Blue,
Black, Orange,
Purple, Red
Anodizing is a surface treatment process primarily used on aluminum parts. One of the key benefits of anodizing is its ability to produce a range of vibrant colors, which not only enhance the appearance but also provide added protection.
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Black Oxide
All Materials
Black
Black oxide is a chemical treatment process that converts the surface of sheet metal parts into a black iron oxide layer, providing an even and attractive appearance while enhancing the metal’s corrosion and wear resistance.
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Brushing
Aluminum, Stainless Steel, Mild Steel
N/A
Brushing is a physical process that involves using a brush or abrasive material to create fine lines or scratches on sheet metal parts. This creates a textured appearance and can hide surface defects or scratches.
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Chrome-Plating
Aluminum, Stainless Steel, Mild Steel, Copper
Chrome
Chrome plating offers several benefits for sheet metal, including its high durability, resistance to corrosion and wear, and attractive appearance.
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Passivation
Aluminum, Stainless Steel, Mild Steel
N/A
Passivation is a chemical process that creates a protective oxide layer on the surface of a sheet metal parts to prevent further oxidation or corrosion.
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Powder Coating
Aluminum, Stainless Steel, Mild Steel, Copper
Can be Customized
Alodine creates an oxide layer on sheet metal that improves corrosion resistance and enhances bonding with coatings or finishes. It is commonly used in industries such as aerospace and automotivethat require high levels of corrosion resistance.
Learn More
Bead Blast
Aluminum, Stainless Steel, Mild Steel, Copper
N/A
Bead blasting can be used to create a matte or textured surface on sheet metal parts or to improve the adhesion of a coating to a metal part.
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Design Considerations
Wall thickness
The wall thickness of a sheet metal fabrication part is an important design consideration that will depend on the application and the material being used.
For sheet metal fabrication, the thickness of the sheet metal typically ranges from 0.005 inches to 0.25 inches (0.13mm to 6.35mm).
Bending radius
When designing parts for sheet metal fabrication, it is important to consider the minimum bend radius for the material being used. If the bend radius is too small, the material may crack or deform, which can compromise the strength and durability of the part.
Hole size
The size of the hole you need to make depends on the specific application and the material being used. In general, the hole diameter should be no less than the thickness of the material to avoid distortion or cracking.
Hole spacing
The spacing between holes is also important, as it can affect the overall strength and stability of the sheet metal. In general, the distance between holes should be at least two times the diameter of the hole.
Tolerance
When drilling holes in sheet metal, it’s important to maintain a tight tolerance to ensure the holes are uniform in size and spacing. A tolerance of +/- 0.005 inches is generally recommended for most applications. More Detail
Hole shape
The shape of the hole can also impact the strength and durability of the sheet metal. Round holes are the most common, but other shapes like square or rectangular holes can be used for specific applications.
Sheet Metal Fabrication FAQs
Q: What is Sheet Metal Fabrication?
A: Sheet metal fabrication is the process of creating parts, components and structures out of sheet metal.
Sheet metal fabrication involves cutting, forming, welding, painting and finishing of the material to create an end product that is both attractive and durable.
Q: When you need to use Sheet Metal process?
A: It can be used to create furniture, industrial machinery, automotive and aerospace structures, medical equipment and more. Sheet metal fabrication is often used in cases where the size and shape of the product need to be exact so it works perfectly with the rest of the system. It is also great for creating complex parts with intricate details, such as cooling fans and housings.
Q: How much does sheet metal fabrication cost?
A: The cost of sheet metal fabrication depends on the complexity and size of the project. Generally speaking, larger projects that require more intricate details will cost more than smaller, simpler projects. Additionally, there can be additional costs associated with painting and finishing processes. It’s best to consult a professional to get an accurate estimate for your specific project.
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