Dongguan Yexin Intelligent Technology Co., Ltd.
Precision in Every Part, Excellence in Every Detail
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CNC Milling Aluminum Parts OEM CNC Milling Machining Service Aluminum
Machined Parts Turning Stainless Steel Parts
Our comprehensive CNC milling service includes 3-axis, 4-axis, and 5-axis milling, as well as
right-angle milling capabilities.
Whether you require straightforward linear designs or intricate geometric shapes, we have you
covered. With instant pricing, flexible lead times, and valuable design-for-manufacturability
insights, our CNC milling service caters to various industries.
Request your instant quote today.
Product Details
CNC lathe machining can produce high-quality parts with accuracy and precision in a variety of raw
materials.
The CNC turning process can be applied to most hard materials and metals such as:
Aluminum, Stainless Steel, Brass, Copper, Titanium, etc.
| 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 |
| PEEK | High-performance thermoplastic, very high strength, thermal and chemical resistant |
| 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. | ||
Common Applications of CNC Milling Parts
Industries that use CNC machining include aerospace, automotive parts manufacturing, medical
machine manufacturing, transportation, defense, and marine industries, along with oil and gas
industries and electronics.
CNC machining has allowed these industries to become more efficient at mass-producing
custom CNC parts.
Company Profile
FAQ's
1. How long does it take to receive a quotation?
Typically, we aim to provide a response within one days upon receiving an RFQ.
If there is a delay in generating the quote, we will promptly inform you.
2. Is it possible to provide my own material for production?
Certainly, we accept customer-supplied materials as long as they are compatible with our
machine capabilities.
3. How does our pricing compare to other suppliers?
When it comes to pricing, we offer a competitive advantage. Typically, our prices for plastic injection
mold tools and CNC machined/turned parts are 25-45% lower than those of suppliers in North
America and Europe.
In contrast to Chinese suppliers, we do not compete solely on price. Instead, we prioritize delivering
the utmost quality, rapid responsiveness, and professional results to our clients.
4. Do you provide reverse engineering services or recommend cost-saving solutions?
Absolutely, we can extract design and engineering details from a wide range of manufactured
components. Our team can aid in part design, material selection, and optimizing machining processes
and finishing techniques.
With the intended application in focus, we frequently identify minor design adjustments, material
changes, or tolerance modifications that can lower your part's cost without compromising quality
or functionality.