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[China]
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Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
Contact name:Hafrey
Dongguan Yexin Intelligent Technology Co., Ltd. |
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High Precision Custom CNC Aluminum Milling Parts CNC Manufacture Aluminum
CNC Custom Aluminum Part
CNC milling machines are engineered for exacting manufacturing and consistency, making them
ideal for rapid prototyping and small to large-scale production.
Their versatility extends to various materials, ranging from common aluminum and plastics to
more specialized options like titanium, making CNC mills suitable for a wide range of applications.
Product Details
The most commonly used materials in CNC milling are metals, such as aluminum, brass or steel
and plastics such as ABS, acrylic, polycarbonate, and polypropylene.
| 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
Our standard tolerances are 0.05 microns, which meet the requirements for most commercial
and industrial applications.
Feel free to reach out to us if you require even tighter tolerances for specific projects.
| 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. | ||
Common Applications of CNC Milling Parts
CNC machining finds extensive applications across various industries. It is prevalent in sectors
like aerospace, automotive, consumer electronics, robotics, agriculture, and others that rely
on metal components.
Additionally, CNC machining plays a significant role in medical devices, household products,
energy, oil and gas, as well as various consumer-oriented applications.
It stands as one of the most widely adopted manufacturing processes globally.
Company Profile
FAQ's
1. 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.
2. What industries do you typically work in? Who are your typical customers?
It would be simpler to mention the industries we have not served!
Our client base encompasses heavy equipment manufacturers, various commercial enterprises,
as well as firms in the industrial, transportation, medical, and consumer sectors, among many others.
Although our clientele is widespread across the United States, Europe, and globally, they all share a
common requirement: precision parts manufactured to specifications, delivered promptly, and within
budget constraints.
3. Benefits of CNC Milling
1. Swift Turnaround
With our cutting-edge CNC machining capabilities, we can
manufacture highly precise,
rapid-turnaround parts in as little as 1 day. Additionally, we provide instant quotes for CNC machined
parts, streamlining the RFQ process.
2. High Precision Tolerances
We offer exceptionally tight tolerances, ranging from +/-0.001″ to
0.005″, depending on your
specific requirements. Our expertise lies in crafting truly customized, ready-to-use parts.
3. Scalability
CNC machining processes are ideal for both prototyping and
production of CNC parts.
Leveraging our extensive capacity, you can seamlessly transition from the testing phase to
large-scale production runs, including quantities exceeding 100,000 parts.
4. Material Variety
Select from a diverse range of over 50 metal and plastic materials.
Our CNC machines support a
wide spectrum of certified materials, ensuring your project's material needs are met.
