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[China]
Trade Verify
Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
Contact name:Hafrey
Dongguan Yexin Intelligent Technology Co., Ltd. |
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Verified Suppliers
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OEM Custom CNC Machining Milling Service Parts 6063 Aluminum Metal
Accessories Medical Device CNC Machining Aluminum Parts
CNC milling is a subtractive manufacturing process that begins by securing a block of
metal or plastic material within the CNC mill.
Using G-code, the CNC machine is programmed to efficiently mill out components from
the raw material block. Our 3- and 5-axis CNC machines are equipped with various
toolsets to optimize efficiency and production speed.
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 | |
| Brass | Versatile and highly attractive copper/zinc alloy with warm yellow color accommodates severe forming/drawing |
| Copper | High ductility and high electrical and thermal conductivity; develops attractive blue-green surface patina over time |
| 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 |
| Steel Mild Low Carbon | High machinability and weldability, high stiffness; good mechanical properties, machinability, and weldability at low cost |
| Titanium | Excellent strength to weight ratio, used in aerospace, automotive, and medical industries |
| 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 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. | ||
Application of CNC Milling Parts
CNC milling parts is a popular choice for many products and components:
1. Sensor Parts 2.
Auto Parts
3. Respirator Parts
4. Power Tools 5.
Hydraulic Parts 6. Aircraft
Parts
7. Dental Handpieces 8. Drone Parts
9. Motor Parts
10 .Bicycle Parts 11.
Robotic Parts 12.
Appliance Parts
Company Profile
FAQ's
1. What is the typical delivery time and quotation process?
Delivery time is determined based on the complexity of the parts.
For low-complexity parts,
the lead time is typically 2-3 days.
As the complexity of the parts increases, the lead time can range from 2-5 days.
High-complexity parts may require a lead time of 5-15 days.
Similarly, the quotation process varies depending on the complexity
of your design.
Quotes can be provided in as little as 1 business day, or it may take 3 or more business days
for more intricate designs.
If you have a design that you would like our team to assess and
provide a quote for, please
don't hesitate to contact us.
2. What if I am not fully satisfied with the received parts?
We stand by the quality of our materials and workmanship, adhering
to the terms outlined in
the original order and the information provided by you.
If there are any disputes arising from subjective judgments, we encourage you to bring them
to our management's attention.
We are committed to working in good faith to ensure your complete satisfaction.
Our ongoing success is dependent on earning your trust in our ability to meet and even surpass
your reasonable expectations.
3. Advantages of CNC Machining
1. Fast and Repeatable
Quick removal of large amounts of metal material, parts ready as
fast as 1 day
2. Accuracy
High-precision tolerances ranging from +/-0.005″ – 0.01″, depending
on customer specs.
3. Wide Range of Materials
Choose from over 50 metal and plastic materials.
4. Scalable Volume
CNC Machining has scalable volumes for production of 1-100,000
parts.
5. Custom Surface Finishes
Suitable for many different kinds of substrates, make your parts
just the same as real products.
6. Cost Saving
Low investment in tooling and preparation costs, economical for
parts with simple structure.
