Aluminum Sheet Metal Fabrication Parts
Your Professional Aluminum Sheet Metal Fabrication Parts Supplier!
Dongguan Henghui Hardware Co., Ltd. was established in 2011 and is a professional custom manufacturer specialized in high precision CNC machining, turning, milling, laser cutting, and high-end technology. We design, machine, and assemble non-standard customized products according to drawings, samples, or customer requirements.
Why Choose Us
Advanced Equipment
We are equipped with advanced CNC equipment, including CNC lathes, general-purpose CNC machining centers, three-axis to five-axis CNC machining centers, CNC milling machines, vertical drilling machines, and tapping machines. This enables us to process high-precision parts.
Sales Market
Our products are exported to Europe, North America, and other developed countries and regions. We have established stable international market channels.
Customized Services
We can provide one-stop non-standard customized services—from design and precision machining to assembly integration—based on drawings, samples, or specific technical requirements provided by customers. This fully meets their diverse and personalized needs.
Wide Range of Applications
Our products are widely used in electronics, aviation, railway braking systems, smart home equipment accessories, automotive parts, beauty equipment accessories, 5G electronic communication equipment heat sinks, prototypes, instruments and meters, oil pipeline accessories, biomedical equipment, optical equipment, and other fields.
Specification
|
Specification |
Typical / Recommended Value |
|
Material |
Aluminum alloy sheet (e.g. 5xxx or 6xxx series) |
|
Sheet Thickness Range |
0.6 mm – 6.35 mm |
|
Maximum Flat Size |
Up to ~1,190 mm × 1,190 mm depending on equipment |
|
Minimum Feature Size |
Flat blank: ~6 mm × 6 mm; formed part after bending: ~12 mm × 12 mm |
|
Bend Angle Tolerance |
±1° |
|
Hole / Slot / Edge Tolerance |
±0.127 mm |
|
Hole-to-Hole / Edge-to-Hole Tolerance |
±0.127 mm |
|
Bend-to-Edge / Bend-to-Hole Tolerance |
±0.25 – 0.38 mm depending on bend complexity |
|
Multi-bend Accumulated Tolerance |
~±0.76 mm for features separated by multiple bends |
|
Minimum Bend Radius |
At least equal to sheet thickness to prevent cracking or deformation |
|
Sheet Uniformity |
Maintain consistent thickness; avoid abrupt changes |
|
Surface & Edge Treatment |
Deburring, smoothing edges, optional surface coating or finishing |
Advantages of Aluminum Sheet Metal Fabrication Parts
Lightweight:
Aluminum's density of only 2.7 kg per dm3 makes it approximately three times lighter than steel. Despite its lightweight nature, aluminum boasts a superior strength-to-weight ratio compared to steel.
Recyclable:
Aluminum sheet metal fabrication parts retains all its original properties even after years of use, making it 100% recyclable.
Corrosion Resistant:
Aluminum sheet metal fabrication parts possesses inherent corrosion-resistant properties. It develops a protective aluminum oxide coating when exposed to an oxidizing environment. Additional surface treatments, such as powder coating or anodizing, can enhance corrosion resistance.
Durability:
The combination of corrosion resistance and a favorable strength-to-weight ratio renders aluminum exceptionally durable enabling it to withstand corrosive environments and high temperatures, ensuring the long lifespan of fabricated products.
Electrical and Thermal Conductivity:
Despite being non-ferromagnetic, aluminum sheet metal fabrication parts excels as a conductor of heat and electricity. Its light weight compensates for its lower conductivity than copper, making it suitable for electrical applications such as LED lights and electrical buildings.
Non-Ferromagnetic:
Unlike some other metals, aluminum sheet metal fabrication part is non-ferromagnetic, eliminating magnetic interference making it valuable when used in applications involving electrical and electronic products.
Aluminum Sheet Metal Fabrication Parts Material Grade
1100-H14:
It offers good ductility for deep draws and welding.
3003-H14:
Provides corrosion resistant, weldable, low cost, and formable.
5052-H32:
Suitable for applications like chassis or tanks.
6061-T6:
Less weldable and formable compared to other grades. Suitable for aircraft applications.
Surface Treatment of Aluminum Sheet Metal Fabrication Parts
|
Name |
Description |
|
Sandblasting |
The main function is to remove the dirt and rust on the workpiece surface, increase the adhesion of the workpiece surface and prepare for the subsequent surface treatment |
|
Wire drawing |
Let the material pass through the upper and lower sand belts and pull out traces on the surface of the material |
|
Painting |
Liquid baking paint and self-drying spray paint are suitable for some precision products |
|
Products |
Electroplating is to attach a layer of other metals on the surface of the material to increase the corrosion resistance of the metal and achieve a certain beautifying effect |
|
Anodizing |
A dense protective film is formed on the surface of the workpiece to increase the corrosion resistance of the workpiece Generally, there are two methods: chemical oxidation and anodic oxidation |
|
Silkscreen printing |
The process of silk screen printing various marks on the surface of materials |
Custom Services
We provide custom aluminum sheet metal fabrication parts precisely tailored to your project requirements. Our customization options include:
Made to Your Design
Aluminum parts are made to match your drawings and project needs.
Material & Process
Select aluminum and stamping to meet requirements for weight, strength, or production volume.
Finishing Options
Edges can be smoothed, burrs removed, or surfaces treated for better durability and appearance.
Aerospace Industries
Aluminum sheet metal fabrication part is so prevalent in this industry because complex, close-tolerance parts must be assembled in order to answer the draconic standards of aircraft design.
Automotive Industry
Aluminum sheet metal fabrication parts are used extensively for body panels and engine blocks, suspension components, etc. Aluminum sheet metal is widely used by car manufacturers to make body panels that contribute towards a reduction in the overall weight of the vehicle and, hence, better fuel efficiency.
Construction and Architecture
Aluminum is also widely used in construction and architectural circles. Its strength and corrosion resistance make it suitable for structural applications like windows, doors, and curtain walling.
Renewable Energy
Certain characteristics of aluminum benefit the renewable energy industry. Aluminum sheet metal fabrication part is used for the framing of solar panels, enabling lightweight panels to be employed with resistance to elements, thus making them rugged and durable.
Packaging and Shipping
|
Packaging |
Each products packed with foam or plastic bag. Carton outside. Wood case of pallet as per customer's requirements. |
|
Transportation methods |
By international express ( FedEx , UPS,TNT, DHL), By Air, By Sea, By Train. As your requirement. |
Our Certificate
Partners
FAQ
We're well-known as one of the leading aluminum sheet metal fabrication parts manufacturers and suppliers in China. If you're going to buy customized aluminum sheet metal fabrication parts at competitive price, welcome to get more information from our factory.
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