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Aluminum Parts

In traditional machining, a skilled machinist manually operates a machine to remove or shape

metal based on specifications provided by designers and engineers, typically conveyed through

an engineering drawing or blueprint.

This process involves the use of turn wheels, dials, switches, chucks, vices, and various cutting

tools made of materials such as hardened steel, carbide, and industrial diamond.

Measurement instruments are then utilized to ensure the accuracy of all dimensions.

In contrast to this manual approach, CNC machining performs the same metal cutting, drilling,

milling, boring, grinding, and other metal forming and removal functions, but it relies on computer

numerical control instead of manual operation by a machinist.

It is automated, driven by code, and developed by programmers, offering precision consistently

from the first cut to the 500th. While traditional machining still has a place, CNC machining,

prevalent in digital manufacturing and low-volume production, allows for easy revisions and

alterations for modifications and different materials.

Product Details

CNC machining of aluminum offers distinct advantages that streamline and enhance the

manufacturing process.

Numerous aluminum grades can be efficiently worked with cutting tools.

Aluminum chips readily and is relatively malleable, resulting in machining speeds up to three

times faster compared to iron or steel.

Other benefits include:
1. Machinability
2. Corrosion resistance
3. Strength to weight ratio
4. Electrical conductivity
5. Anodization potential
6. Recyclability

Aluminum Finishing and Post-Processing

Aluminum can also be anodized for additional surface protection and aesthetic finishes.

Applications of CNC Aluminum Parts

CNC machining stands as a cornerstone in subtractive manufacturing, playing a pivotal role in

numerous industries. Some of the most prominent sectors leveraging CNC machining include:

1. Aerospace: Precision and reliability are non-negotiable in aerospace applications.

CNC machining is crucial for producing intricate and accurate components for aircraft and

spacecraft, meeting the demanding standards of the industry.

2. Automotive: The automotive sector relies heavily on CNC machining for the fabrication of

precision parts, contributing to the efficiency, performance, and safety of vehicles.

3. Aviation: Similar to aerospace, the aviation industry benefits from CNC machining's precision

in crafting components that adhere to strict quality and safety regulations for optimal aircraft

performance.

4. Transportation: Beyond air and land, the transportation industry, encompassing rail and

maritime sectors, integrates CNC machining for the production of robust and precise components

that endure challenging operational conditions.

These industries showcase the versatility of CNC machining, where its capabilities are harnessed

to meet the stringent demands of manufacturing in sectors where precision, durability, and quality

are of utmost importance.

Company Profile

FAQ's

1. What are your tolerances for machined parts?

For machined parts, our tolerances typically adhere to +.005”/- .005” local tolerances across most

metal geometries and +/- 0.010" for plastics. It's important to note that these tolerances may vary

for large parts, especially concerning flatness after heat treatment.

For an "As Milled" finish, a minimum surface finish of 125 is maintained for CNC parts.

Fabricated parts come with a 0.010” dimensional tolerance and a 1° angular tolerance.

Tapped holes not explicitly designated as features in the CAD model may be machined to the

diameters specified.

Additionally, no surface treatments, such as anodizing, bead blasting, iriditing, powder coating, etc.,

will be applied unless expressly paid for and acknowledged.

2. Why choose CNC machining?

Opting for CNC machining brings forth speed, accuracy, and versatility. This manufacturing solution

stands out as it swiftly delivers end-use parts at any volume without the requirement for substantial

investments in hard tooling or costly set-ups.

3. Can make design drawings for me?

Unfortunately, we don't offer an independent product design service. However, for all approved

orders, we provide a Design for Manufacturing review. This involves collaborating with our clients to

enhance their 2D and 3D drawings, ensuring better manufacturability, resolving design conflicts,

and reducing production costs. Learn more about preparing your CAD drawings for manufacturing.

4. How long does a quotation take?

Typically, we aim to respond to Requests for Quotation (RFQ) within a few days of receipt.

In the event of any delays, rest assured that we will promptly notify you of the situation.