CNC Precision Machining Service Custom Aluminium Machined Part
Aluminum CNC Components
High Precision CNC Machining Center Milling Parts Machining Service
Aluminium
CNC Lathe Aluminum Machining Processing Parts
How does custom CNC machining service work?
Custom CNC machining is a widely adopted subtractive manufacturing
technology renowned
for its excellence in crafting bespoke metal and plastic components
tailored for both prototyping
and production needs.
By harnessing CAD (computer-aided design) modeling software in
conjunction with G-code,
CNC milling and CNC turning machines proficiently remove material
from solid workpieces with
exceptional precision and speed.
CNC machines are adept at producing durable parts characterized by
stringent tolerances
and a diverse range of outstanding material properties, both
mechanical and chemical in nature.
Our bespoke CNC machining service is ideally suited for singular
projects and medium-volume
production runs, capitalizing on automation and a high degree of
reproducibility.
Product Details
The cost of materials in CNC machining can fluctuate significantly
due to the extensive array of
available options.
Each material carries its unique price tag, and the inherent
physical properties of each material
play a substantial role in determining machining costs.
Here is a comprehensive overview of the most popular materials
| The Most Popular Materials |
| Material | Characteristics |
| Aluminum 6061 | Good strength-to-weight ratio, excellent machinability, low
hardness |
| Stainless Steel 304 | Excellent mechanical properties, resistant to corrosion & acid, relatively difficult to machine |
| Brass C360 | High ductility, excellent machinability, good corrosion resistance |
| ABS | Excellent impact resistance, good mechanical properties, susceptible to solvents |
Nylon (PA6 & PA66) | Excellent mechanical properties, high toughness, poor moisture resistance |
| POM (Delrin) | High stiffness, excellent thermal & electrical properties,
relatively brittle |
| Surface Finishes |
| Name | Applicable to | Machining marks |
| As machined | Metals, Plastics | Visible, light surface scratches |
| Smooth machining |
| Fine machining | Metals | Slightly visible |
| Polishing | Metals | Removed on primary surfaces |
| Bead blasting | Metals | Removed for non-cosmetic, removed on primary surfaces for cosmetic |
| Brushing | Metals |
| Anodizing Type II | Aluminum |
| Anodizing Type III | Aluminum | Visible under anodizing |
| Black oxide | Copper, Stainless steel, Alloy steel, Tool steel, Mild steel | Visible |
| Powder coating | Metals | Removed |
| Brushed + electropolishing | Stainless steel | Removed on Primary surfaces |
Specialist Industries
We’ve manufactured millions of parts for all sorts of applications,
but we’re especially knowledgeable in these areas.
1. Aerospace & aviation
2. Automotive
3. Industrial machinery
4. Consumer electronics
5. Robotics & automation
6. Medical
Company Profile
FAQ's
1. How does CNC machining work?
CNC machining is a subtractive manufacturing process, meaning it
achieves its final product by
removing material.
It involves tasks like drilling holes, creating slots and pathways,
and shaping metal stock into
different forms with varying dimensions and designs.
Unlike additive manufacturing, which builds up materials layer by
layer, CNC machining subtracts
material to create shapes.
It also differs from injection molding, where material is injected
into a mold to form a specific shape.
CNC machining is highly versatile and compatible with a wide range
of materials, including metals,
plastics, wood, glass, foam, and composites.
This versatility has made CNC machining a popular choice in various industries, offering efficient
and precise fabrication for designers and engineers.
2. What are your tolerances for machined parts?
Our tolerances for machined parts are typically within
+0.005"/-0.005" for most metal geometries,
and within +/- 0.010" for plastics. However, tolerances may vary
for larger parts, especially when
maintaining flatness over extensive sections post-heat treatment.
Regarding the finish requirements, an "As Milled" finish should
have a minimum of 125 surface finish
for CNC parts.
For all fabricated parts, there is a dimensional tolerance of
0.010" and an angular tolerance of 1°.
Please note that tapped holes not explicitly indicated as features
in the provided CAD model may be
machined to the specified diameters in that model.
Additionally, surface treatments like anodizing, bead blasting,
iriditing, powder coating, etc., will only
be applied if they have been paid for and explicitly acknowledged
in advance.
3. Do you offer Quick-Turn CNC Machining?
Certainly! We provide rapid turnaround times for CNC machining,
with the option for many parts to be
completed in just 3-4 days.
We also offer an expedited service, and our dedicated team
collaborates closely with you to ensure your
most urgent deadlines are met.
