Precision Aluminum Parts

Aluminum is a popular material for Swiss machining due to its excellent strength-
to-weight ratio, corrosion resistance, and versatility. At Falcon, we utilize
Swiss type lathes to achieve incredibly precise tolerances and complex shapes. Our
aluminum machining services are highly efficient and cost-effective thanks to the
use of advanced equipment and the help of an experienced engineer team.

When producing Swiss machined aluminum turned parts, it is important to choose the
right alloy for the specific application, as different aluminum alloys have
different properties and characteristics.

Benefits of Swiss Machining Aluminum Parts

Aluminum has a variety of properties and characteristics that make it ideally
suited for Swiss machining. The following are some of the biggest advantages of
working with this material.

1. Lightweight: Aluminum is a lightweight material, making it ideal for weight
reduction is important. Using custom aluminum cnc in Swiss turning allows for the
production of lightweight components in industries such as aerospace, and
automotive, improving fuel efficiency and performance.

2. High Machinability: Aluminum has low cutting forces, which result in reduced
tool wear and longer tool life. Swiss machining, with its precise control over
cutting operations and optimized tool geometries, can efficiently and effectively
machine aluminum parts, saving time and cost in the manufacturing process

3. Good Thermal Conductivity: Aluminum has excellent thermal conductivity, which
means it can effectively dissipate heat. In applications where heat management is
critical, such as heat sinks or electronic enclosures, using aluminum in Swiss
machining ensures efficient heat transfer and helps maintain optimal operating
temperatures.

4. Corrosion Resistance: Aluminum naturally forms a protective oxide layer on
Swiss machined parts' surface, providing inherent corrosion resistance. Swiss
machined aluminum parts can withstand corrosion, extending the longevity and
reliability of the components

5. Electrical Conductivity: Aluminum exhibits good electrical conductivity, making
it suitable for electrical and electronic applications. Swiss machined aluminum
parts can be utilized in connectors, terminals, and other components where
efficient electrical conductivity is required.

6. Cost-effective: aluminum cnc service is a cost-effective material compared to
other metals. It is abundant, readily available, and has a lower material cost.
The combination of aluminum's affordability and Swiss machining's efficiency makes
it an economical choice for various industries.

What Grade of Aluminum is Best for Machining?

Aluminum offers several benefits in Swiss machining, it allows for efficient
production of intricate screw machined parts, reduces tool wear, improves
precision, and enables cost-effective manufacturing due to its favorable material
characteristics. Here are a few aluminum grades commonly used for Swiss machining:
Aluminum 6061
Aluminum 7075
Aluminum 6060
Aluminum 6082
Aluminum 5052
Aluminum 2011
Aluminum 2024
Aluminum 6063
Aluminum 5083
Aluminum 5086

The choice of grade depends on factors such as the specific application, required
mechanical properties, machinability, and cost considerations. It's always
important to consult with experts to determine the most suitable aluminum grade
for your specific Swiss machining project. Contact us to select the grade that
aligns with specific requirements and maximizes machining performance.

Typical Aluminum Machined Products & Parts

Swiss machining for aluminum materials offers exceptional precision and
versatility, making it suitable for many industries and applications. Here are
some typical aluminum Swiss machined products and parts:

Aerospace Components: bushings, fittings, brackets, and fasteners

Medical Devices: surgical instruments, implantable devices, orthopedic implants,
and diagnostic equipment components

Automotive Parts: fuel system components, sensor housings, connectors, and
brackets.

Optics and Photonics Components: lens holders, mounts, reflectors, and light-
guiding elements

Consumer Electronics: aluminum enclosures, small mechanical parts, hinges, knobs,
and connectors

Industrial Equipment: gears, screws, fittings, couplings, valves, and manifolds

Surface Treatments of Swiss Machined Aluminum Parts

Surface treatments play a crucial role in enhancing the performance, aesthetics,
and durability of Swiss machined aluminum parts. They provide various benefits
such as corrosion resistance, improved wear resistance, and enhanced adhesion for
coatings, and decorative finishes. Here are some common surface treatments used
for Swiss machined aluminum parts:

Anodizing: Anodizing is a widely used surface treatment for aluminum parts. It
involves creating a controlled oxide layer on the surface through an
electrochemical process. Anodizing provides corrosion resistance, increased
hardness, and improved dye adhesion for coloring. It also offers a range of
finishes, including clear, colored, or hard coat anodizing.

Passivation: Passivation is a chemical process that removes free iron from the
surface of aluminum parts. It enhances corrosion resistance by creating a
protective oxide layer. Passivation is particularly useful for aluminum alloys
that contain iron as an impurity. It can be combined with other surface treatments
for optimal results.

Painting and Powder Coating: Painting and powder coating are commonly used surface
treatments for aluminum parts when color and aesthetics are important. Both
processes involve applying a protective layer of paint or powdered pigment onto
the surface, which is then cured to form a durable coating. They provide corrosion
resistance, impact resistance, and a wide range of color options.

Besides the above surface treatment methods, there are more surface treatments for
machined aluminum parts, including chromate conversion coating, polishing, Teflon
coating, plating, etc. The selection of the appropriate surface treatment for
Swiss machined aluminum parts depends on factors such as the intended application,
environmental conditions, desired appearance, and functional requirements of the
parts. It is essential to consider these factors along with cost, performance, and
industry-specific regulations when choosing the most suitable surface treatment.

For more information about precision machining, please feel free to contact us!

Minimum Order: 1 cubic metres

Click to Enlarge