Imagine a world without aluminium for a second. Most likely, you would be drinking your daily dose of Coke from a glass or plastic bottle and plastic pollution must have peaked now.

Luckily, aluminium exists. Fabricated aluminium metal and its alloys are extensively used in aircraft construction, consumer durables, electrical conductors, building materials, and even in the healthcare industry. So, if aluminium is removed from the periodic table, various industries will be forced to opt for expensive, non-eco-friendly options. 

So, are you looking for aluminium fabrication services? 

In the vast sea of aluminium fabrication companies in Australia, finding the perfect fit for your business can be tricky.

Don’t worry. This extensive guide helps you get a better understanding of aluminium fabrication and also helps you find the best aluminium fabrication services for your business in Australia.

What is Aluminium Fabrication?

The process of shaping aluminium into finished products or structures is called aluminium fabrication. The aluminium material mined from raw bauxite goes through a series of processes and is made into usable aluminium sheet metal or plate.

For the fabrication process, this sheet metal or plate is bent, welded, or cut using industrial machinery to a fixed shape or design.

But you may wonder, with numerous materials present, why aluminium is widely opted for in fabrication and why aluminium fabrication services are in demand. Let’s learn from the benefits.

Benefits of Aluminium Fabrication

 It’s lightweight

Aluminium is known for its delicate lightness; it weighs only one-third as much as steel. So, its lightweight nature allows anyone to cut, bend to any desired shape, handle, transport, and install easily. Also, its airy quality makes the fabrication process easy while remaining structurally sound.

Comes with limitless design freedom.

Aluminium can be easily formed, bent, or shaped without breaking or cracking. This exceptional formability allows for intricate designs, complex shapes, and customization in fabrication processes. From sleek curves to intricate shapes, designers can give life to their imaginative designs.

Aesthetic appeal

Aluminium has a natural silver-grey color. So, this appearance offers a modern and attractive aesthetic. Its surface can be further enhanced through various finishes, such as anodizing, painting, or polishing, providing versatility in design and visual appeal.

It has a good strength-to-weight ratio.

Though lightweight in nature, it has an excellent strength-to-weight ratio. So, its high strength and structural integrity allow it to withstand heavy loads and stresses while maintaining its form.

Corrosion resistance

Since aluminium material has a protective oxide layer on its surface, it provides inherent corrosion resistance. This layer protects the metal from rust and corrosion. This is why it is preferred for outdoor applications such as fencing, roofing, marine environments, and areas with high humidity.

Recyclability

Aluminium is a highly recyclable material, and the best part is that the recycling process requires significantly less energy compared to primary production.

Energy efficiency

Aluminium fabrication involves lower energy consumption compared to other materials, such as steel. So this contributes to cost savings and reduces the carbon footprint associated with manufacturing processes.

So, there are many benefits you can reap from aluminium fabrication, and it’s no wonder why many industries require aluminium fabrication services in Melbourne.

Types of Aluminium Fabrication Processes

Some common processes involved in aluminium fabrication are:

Cutting: 

To cut the aluminium material into different shapes and sizes, experts use aluminum-specific cutting processes such as water jet shearing, laser cutting, plasma cutting, or Computer Numerical Control (CNC) cutting.

Forming

Forming processes consist of bending, rolling, or stamping aluminium into defined shapes. Here, a bending machine and a stamping press machine are used to bend and stamp the material into the desired shape.

Discuss the different types of aluminium fabrication processes, such as:

Extrusion

The extrusion process is common in aluminium fabrication using complex cross-sectional profiles. In this process, the material is forced through a die or nozzle to produce a specific shape or cross-sectional profile. Extrusion is widely used in industries like construction, automotive, and aerospace.

If quick production of aluminium material in a wide variety of design options with an excellent surface finish is required, aluminium extrusion is done.

Rolling

As already mentioned, after processing the raw aluminium, it is made into sheets or plates. In the rolling process, this sheet can be rolled to reduce its thickness and increase its length.

The rollers put immense pressure on the aluminium to reduce its thickness until the desired gauge is achieved. And the result is used in applications such as packaging, transportation, and construction industries.

If obtaining an aluminium sheet, plate, or foil for further processing meets your needs, aluminium rolling might be the better forming option.

Casting

Another process that helps create complex aluminium shapes is casting. The process involves melting ingots of aluminium alloys and pouring the liquid into a mould. After cooling, you get perfect aluminium duplicates replicating the mould’s internal shape.

If a simple and inexpensive process is required to create complex shapes, aluminium die casting is the best option.

Welding 

This process uses a welding torch to melt and join pieces of aluminium into a defined shape. There are different welding methods used to fabricate aluminium, such as stick welding, metal inert gas welding, and tungsten inert gas (TIG) welding.

Hole making 

Some aluminum-fabricated parts may require holes of different diameters and lengths based on their designed features. Here, the hole-making processes include hole drilling, hole boring, and tapping, where the excess metal is removed, and the internal thread is screwed into the hole.

Forging 

When aluminium material is pressed, pounded, or squeezed to achieve a desired form, it’s called forging. Here, a stab of aluminium is heated and then pressed or hammered to change its shape.

If an aluminum-fabricated product must have impact and fatigue resistance, forging is highly recommended.

Applications of Aluminium Fabrication

Automotive industry

To improve performance, fuel economy, lightweight nature, superior thermal conductivity, and design flexibility, the automotive industry also heavily relies on aluminium fabrication.

Car frames, engine parts, and transmission parts are all made of this fabricated material. Besides manufacturing automotive vehicles’ main parts, this fabricated material helps in the development of spare parts for the repairs and maintenance of automotive vehicles.

Aerospace industry

This industry relies on aluminium fabrication to construct or manufacture lightweight metal parts, including cowls, fuselages, electronic enclosures, skins, wings, and junction boxes. 

This is because the aerospace industry needs moisture-resistant components with a good weight-to-strength ratio that makes them carry more weight and also become more fuel efficient. 

And aluminium has high corrosion resistance. From window seals and windscreens to wings and fuselages, the aerospace industry uses fabricated aluminium.

Construction industry

Aluminium has become the preferred building material for numerous construction projects, whether structural or merely decorative. 

Considering its light weightness, corrosion resistance properties, quality, durability, and cost, this material is used in making door and window frames, wall cladding, ventilation tubing, studs and latches, facades, and roofs.

Studies have shown that aluminium has zero negative impacts on the air quality inside buildings, on land, or in water. So, it is safe and sound to use it in the construction industry.

Packaging industry

You probably packed food at least once using aluminium foil or have had food packed with this material. Because it has excellent barrier properties that protect packaged goods from moisture, oxygen, light, and other external elements. This helps preserve the freshness, flavor, and quality of food, beverages, pharmaceuticals, and other sensitive products. Since it can withstand extreme temperatures, it is preferred for hot or cold storage, transportation, or cooking.

Also, it allows for easy handling, transportation, and distribution of products, reducing shipping costs and providing convenience to consumers.

Note: There are various other industries that highly require aluminium fabrication services. For instance, even for basic fencing needs, this material is preferred for its good properties.

Check out reputable aluminium fencing manufacturers in Victoria, offering high-quality products and reliable services.

Choosing the Right Aluminium Fabrication Service

The factors to consider when choosing an aluminium fabrication service such as:

Experience

Though there are different factors that experience covers, first start with this question: “How many years of experience does the aluminium fabrication service company have?”

It is recommended to choose a service provider who has years of experience under their belt.

An experienced company might have honed their skills and incorporated the latest technologies and techniques to ensure a professional service.

Quality control processes

Does the company adhere to industry standards, certifications, and a thorough inspection system throughout the fabrication process? This is important. So ensure the fabrication service comes with a robust quality control process. Look for companies that have a reputation for delivering high-quality and consistent results.

Equipment and technology

While inquiring about the aluminium fabrication service, don’t forget to evaluate the equipment and technology used by the company. Because advanced machinery and tools enable precise fabrication, efficiency, and better overall quality. And the company must have the relevant capabilities that meet your specific project requirements.

Material selection

Does the company have good expertise in working with aluminium? Because there are metal fabrication companies, we can’t say that they offer the wide range of aluminium alloys required for your project.

Besides this, they must have knowledge about different aluminium grades, their properties, and applications and be able to advise on and source the right aluminium materials to achieve the desired outcomes.

Turnaround time

Aluminium fabrication requires care and precision. So you can’t rush the designer to complete the project. This may result in shoddy work. But again, you can’t be lethargic about your project and linger in the air until the last minute.

Can the designer work according to your specific timeline? Ensure this point while signing the deal.

Budget

Remember, budget is also an important factor. Do some research, compare the quoted price with other service providers, and ensure you are getting the best deal. Here, you can also take factors such as equipment or experience into account. At the end of the day, invest in a business that will deliver high-quality service within your budget.

Customer service

Check if the aluminium fabrication service company delivers strong customer service. Only if a company is responsive can it ensure effective project management, promptly address issues and provide a positive overall experience.

Final words

Last but not least, finding the best aluminium fabrication company in Australia for your business is a journey that demands careful consideration and exploration. Even after you hire a reputed company that provides aluminium fabrication services in Melbourne, remember to embrace innovation, seek expertise, and prioritize open communication throughout the process.

With the right aluminium fabrication services by your side, you can get exceptional products. Ju Chen Welding Services is a trusted welding service that excels in aluminium fabrication services.

With 30 years of industry experience and being one of the top aluminium fencing manufacturers, we can easily fulfill your needs. Get in touch with us today, and let’s discuss how we can help you with our aluminium fabrication services.