Custom CNC Machining Milling Parts CNC Precision Milling Service Aluminum
CNC Parts Turning Stainless Steel Parts
CNC milling is the process of precision metal removal utilizing a rotary cutter or other rotating
cutting tools.
Equipped with advanced machinery and an extensive range of tooling options, we have the
capability to cut virtually any material with tolerances as tight as a few thousandths of an
inch or less.
Product Details
CNC turning is a versatile machining process that can effectively work with various materials.
These materials include metals like aluminum, steel, brass, and titanium, as well as plastics
such as acrylic, nylon, and polycarbonate.
Common Materials for CNC Machining | |
Material | Properties |
Aluminum | 2024: Good fatigue resistance and strength; excellent toughness at moderate to high strength levels; improved fracture toughness |
6061: Excellent machinability, low cost, and versatility | |
7075: High strength, hardness, low weight, and heat tolerance | |
Stainless Steel | Excellent machinability and outstanding uniformity; good workability and weldability, high ductility and formability |
Steel Alloy | Mix of chromium, molybdenum, and manganese yields toughness, good torsional and fatigue strength |
Brass | Versatile and highly attractive copper/zinc alloy with warm yellow color accommodates severe forming/drawing |
Titanium | Excellent strength to weight ratio, used in aerospace, automotive, and medical industries |
Copper | High ductility and high electrical and thermal conductivity; develops attractive blue-green surface patina over time |
ABS | Excellent impact resistance, good mechanical properties, susceptible to solvents |
Nylon | Excellent mechanical properties, high toughness, poor moisture resistance |
POM | High stiffness, excellent thermal & electrical properties, relatively brittle |
CNC Machining Tolerances
Tolerances are not standardized across all processes and materials.
The final tolerances on your part depend on various factors, such as part size, design complexity,
the number and size of features, materials used, surface finish, and the manufacturing process
employed.
Once your order is confirmed, we conduct a Design for Manufacturing review to identify areas that
may need modification for better manufacturability.
It's helpful if you can specify which areas in your design have critical tolerances that must be met
and which can be adjusted, if necessary, to optimize production time and cost.
CNC Milling Tolerances | ||
Limits for nominal size | Plastics | Metals |
0.5mm* to 3mm | ±0.1mm | ±0.05mm |
Over 3mm to 6mm | ±0.1mm | ±0.05mm |
Over 6mm to 30mm | ±0.2mm | ±0.10mm |
Over 30mm to 120mm | ±0.3mm | ±0.15mm |
Over 120mm to 400mm | ±0.5mm | ±0.20mm |
Over 400mm to 1000mm | ±0.8mm | ±0.30mm |
Over 1000mm to 2000mm | ±1.2mm | ±0.50mm |
Over 2000mm to 4000mm | ±2.0mm | |
*Please clearly indicate tolerances for nominal sizes, below 0.5mm on your technical drawing. |
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. 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.
2. Is CNC Milling Expensive?
CNC milling costs can be managed effectively through strategic design choices. Designing simpler
parts and utilizing standard-sized tooling can enhance the likelihood of cost-effective component
production.
Additionally, incorporating internal corner radii, avoiding thin walls and sections, and opting for
larger features can contribute to cost reduction in CNC machining.
3. Can you provide passivation for my parts?
We offer passivation as a treatment option that can modify the surface chemistry of certain types
of metals. This process is utilized for purposes such as corrosion protection, enhancing durability,
improving aesthetics, and more.