Custom CNC Aluminum extrusion service in China

Aluminum extrusion is a fast process where aluminum is forced through a die to manufacture a specified shape. Since aluminum is strong yet lightweight, easily manipulated, and resists corrosion, aluminum extrusions are widely used in many industries, from construction to transportation.

Our company provides a range of aluminum extruding services. Whether it is high-volume production runs or low-volume prototypes, we can process well. So we have become a partner for many businesses. We also offer a range of surface treatment services to make the aluminium extruding parts more perfect.

Aluminum extrusion services in China

Aluminum extrusion manufacturing process

Aluminium extruding is a popular and versatile manufacturing process that allows for creating parts with a wide range of shapes and sizes. It is usually available in two ways: hot aluminium extruding and cold aluminium extruding. Hot aluminum extruding is typically used for products that require a lot of strength. Cold aluminum extruding is often used for small-scale projects or when precision is high.
custom aluminum extrusion services in China

Hot aluminum extruding is when the aluminum billet is heated treatment around 700 degrees Fahrenheit and then pushed through an extrusion die. The release agent is also applied to the extrusion ram to prevent the billet and ram from sticking together.The die gives the aluminum its shape, and as the aluminum cools, it hardens in the new form. It can create a wide range of shapes, such as pipes and tubing.

Cold aluminium extruding is when aluminum leaves the mold. It is cooled and cured with water. Once it reaches room temperature, it is cut to the desired length and removed from the production line. It is commonly used in small-volume production.

Custom Aluminum Extrusion Profiles

We can customize various types of aluminium extrusion products. Our company ensures we can create the exact shape and size you need. And we use high-quality materials.

The profiles we offer are all available in standard sizes. These include:

  • 8040 aluminium extrusion
  • 80/20aluminium extrusion(T-slot aluminium extruding)
  • 4040 aluminum extrusion
  • 3060 aluminium extrusion
  • 3030 aluminum extrusion
  • 2040 aluminium extrusion
  • 2080 aluminum extrusion

We can do it if you need standard or nonstandard custom aluminum extruding profiles. Not only do we use custom molds to create aluminum profiles, but we also combine aluminum extrusion with CNC processing for more efficient manufacturing parts. So if you have any need, you can contact us.

Custom Aluminum Extrusion Profiles

Aluminum extruded surface finishing

The extruded aluminum process is used in various applications, from window frames to car parts. It must undergo surface finishing to give extruded aluminum a smooth, finished surface. Surface finishing can be done using various methods, including polishing, anodizing, painting, powder coating,silk-screen printing, and laser engraving.

Polishing cleans the aluminium extrusion surface to remove any dirt or debris. Then, polish the surface with sandpaper to make it smooth—finally, use the polish to achieve a high-gloss finish effect.

Anodizing is a process of electrolytically oxidizing the aluminum’s surface, giving it a durable and corrosion-resistant finish.

Powder coating is another option for protecting extruded aluminium from corrosion and wear. It involves spraying the aluminum with a dry powder that adheres to the surface and cures into a hard, protective coating.

Painting can be suitable for extruded aluminum to give it a vibrant color or to provide a layer of protection from the elements. There are a variety of painting methods that can be suitable for aluminum extrusion, including spraying, roller coating, and brushing.

Silk-screen printing is printed onto aluminum using a stencil and special inks. The main advantage of silk-screen printing is that it can be easily customized to meet the specific needs of each project.

Laser engraving is a versatile and precise way to manufacture various designs on aluminum surfaces. It can be customized to create unique and one-of-a-kind products.

aluminium extrusion surface finishing

Applications of aluminum extrusion

Aluminum extrusions are used in a wide variety of applications.

Windows and doors are two of the most common places to find aluminium extrusion.

Aluminum extrusions are a popular choice for windows and doors because they are weather resistant and require little maintenance.

Extruded aluminum enclosures are often suitable for electronic devices as they offer superior protection against shock and vibration.

They offer many benefits over other types of enclosures, including superior strength, durability, and resistance to weathering.

Aluminum extruding trim is ideal for various applications, from automobiles to aircraft.

It protects edges, covers seams, and adds aesthetic appeal to aluminum products.

Aluminium extruding trim is available in various colors and finishes. Therefore, it is an ideal choice for a wide range of applications.

Aluminium heat sink is ideal for many industries for its exceptional heat-dissipating properties.

By aluminum extrusion process, we can manufacture various shapes and sizes of aluminium heat sinks to meet the needs of any application.

Led aluminum extruding is mainly suitable for the led light strip, led panel light, led downlight, and led sign.

The advantages of led aluminum extruding are good electrical conductivity, corrosion resistance, and heat dissipation. In the led light industry, led aluminum extruding has been widely used.

Aluminum frame profiles are suitable for various fields. One example is the automotive industry, where aluminum is used to manufacture strong, lightweight vehicle frames.

Why choose our aluminium extrusion service?

China cnc aluminum extrusion services

At our company, we provide high-quality aluminium products that meet the unique needs of our customers. We offer a wide range of aluminium extrusions, including standard and custom shapes. And we also machine aluminum sheet metal.

We’ve been in the business for over ten years. Meanwhile, we have an experienced team that can work with you to design the perfect aluminium extrusion solution for your project. In addition, we offer competitive pricing and quick turnaround times. We can deliver them quickly.

Whether you need a few custom parts or a large production run, we are confident that we can meet your needs. We also have many CNC machines that can quickly finish the surface finishing. So if you’re looking for aluminum extrusion services, there’s no better choice than us.

Aluminum Extrusion FAQs

We’ve learned that there’s a lot of mixed information online about aluminum extrusion. So here are some of the most common questions we answer for our customers. It helps you quickly understand cnc aluminum extrusion.

Aluminium extrusion is a process that the aluminium billet is forced through the stationary die.

It is then cooled and allowed to solidify. This process can create aluminum in a variety of shapes and sizes.

It is often suitable for the construction industry to create aluminum beams, trusses, and column supports.

The process of aluminium extruding is relatively simple and efficient. Therefore, it is a popular choice for businesses and manufacturers.

Aluminum extruding offers several advantages over other manufacturing methods, including high accuracy, repeatability, and flexibility.

Aluminium extruding can create various shapes and sizes. So, it is an ideal choice for applications where precise dimensions are critical.

Additionally, aluminum extruding offers superior strength and durability, making it ideal for products that will be subject to heavy use or exposure to the elements.

Finally, aluminium extruding is a relatively inexpensive process. Compared to other aluminum manufacturing methods, extrusion is typically much less expensive.

In conclusion, aluminium extruding is an essential manufacturing process for many industries.

If you need to cut aluminum profiles, there are a few different ways you can do it.

One option is to use a hacksaw.

Hacksaws are specifically designed for cutting metal to make quick work of aluminium extrusion.

Be sure to use a blade designed for cutting aluminum, as regular steel blades will quickly dull.

Another option is to use a power saw, such as a jigsaw or circular saw. If you opt for this method, be sure to use a blade that is designed for cutting aluminium.

Again, regular steel blades will quickly dull when used on aluminium.

Finally, you can also use a router cutter. This method is best for making precise cuts, but it does require more time and effort than the other two methods.

Be sure to take safety precautions and wear protective gear, whichever method you choose.

Customers can customize aluminum profiles according to their own needs.

Because aluminium materials have good plasticity, we can extrude aluminum into aluminum products of various shapes and sizes according to customers’ requirements.

There are mainly round aluminium profiles, rectangular aluminium profiles, square aluminium profiles, triangle aluminum extrusions, irregular aluminium profiles, special-shaped aluminum profiles, etc.

We can extrude the aluminum material into various shapes. Customers can choose the shape of aluminum profile according to their own needs.

Only by specifying the shape of aluminum profile can we better customize it.

T slot profile is one type of aluminum extrusion profile.

The “T” shaped slots are cut into the aluminum so they can be interlocked with other pieces of aluminum extrusion profile.

It enables the construction of objects without the need for welding or bolting.

T slot profile has a variety of applications. It is commonly used in industrial machinery, framework, and packaging.

Using a t-slot profile includes creating complex shapes, a seamless finish, and increased durability.

The t-slot profile may be the right choice for your project if you need a high-quality, custom aluminum extrusion.

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