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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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CNC Machining Service CNC Stainless Steel Machined Parts Milling Mechanical
Machining Parts Service
CNC machining is a subtractive manufacturing process employed to produce parts by removing
material from a workpiece or stock material.
It utilizes preprogrammed software and codes to control the movement of the machine's
equipment.
CNC machining encompasses various types of machinery, including milling machines, lathes,
grinders, and plasma-cutting machines.
Product Details
The cnc machining process predominantly employs metals as its primary materials.
These metals encompass alloy steel, carbon steel, cast iron, stainless steel, aluminum, copper,
magnesium, and zinc.
Nonetheless, this versatile process can also be applied to machine plastic components and work
with an array of other materials, including ceramics, composites, thermoplastics, and thermosets.
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 |
| Mild Steel | High machinability and weldability, high stiffness |
| Brass C360 | High ductility, excellent machinability, good corrosion resistance |
| Alloy Steel | High strength and toughness, fatigue resistant |
| Copper | Excellent thermal and electrical conductivity |
| Titanium | Excellent strength to weight ratio, used in aerospace, automotive and medical industries. |
| 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 Finishing
We specialize in the production of custom-made products and offer surface treatment services
tailored to meet our customers' specific requirements and industry standards.
Our comprehensive solutions are both efficient and cost-effective, making us a one-stop destination
with the capacity and capability to provide integrated services.
| Surface Finishing Options for CNC Machining | ||
| Name | Applicable Materials | Can be Applied with |
| Alodine | Aluminum | Media Blasting, Tumbling, Type II Anodizing* Type III Anodizing*, Type III Anodizing with PTFE* |
| Anodizing | Aluminum | Media Blasting, Tumbling, Alodine* |
| Black Oxide | Steel, Stainless Steel | Media Blasting, Tumbling, Passivation |
| Electroless Nickel Plating | Aluminum, Steel, Stainless Steel | Media Blasting, Tumbling |
| Electropolishing | Steel, Stainless Steel | — |
| Hand Polishing | Acrylic | Enhanced cosmetic appearance |
| Media Blasting | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | All post processes except Electropolish and Powdercoat |
| Nickel Plating | Aluminum, Steel, Stainless Steel | Media Blasting, Tumbling |
| Passivation | Steel, Stainless Steel | Black Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting |
| Powder Coating | Aluminum, Steel, Stainless Steel | — |
| Tumbling | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | All post processes except Electropolish and Powdercoat |
| Vapor Polishing | CNC Polycarbonate (Clear, Black) | Enhanced cosmetic appearance, near optically clear applications |
| Zinc Plating | Steel, Stainless Steel | Media Blasting, Tumbling, Passivation |
Specialist Industries
CNC machining is a highly utilized subtractive manufacturing process employed across a
multitude of industries.
It plays a crucial role in aerospace, automotive, aviation, transportation, and numerous other
integral sectors.
For instance, in the aerospace industry, the production of airplane components demands an
exceptional level of precision to ensure the seamless functionality of the entire aircraft.
Company Profile
FAQ's
1. Advantages of CNC Machining
CNC machining offers several key advantages:
1. Rapid Prototyping: CNC machining enables fast prototyping, allowing for quick iteration
and testing of designs.
2. Efficient Production: It excels in producing full-scale production parts swiftly, meeting large
volume demands efficiently.
3. Precision and Accuracy: CNC machining delivers exceptional precision and accuracy, ensuring
tight tolerances across parts of all sizes.
4. Flexibility: It provides maximum flexibility in terms of volume, pricing, lead times, and material
and finish options.
Choose CNC machining for versatile, precise, and efficient manufacturing solutions.
2. Standard Machining Tolerances
The standard machining tolerance is ± 0.005 inches or 0.13 millimeters.
Tolerances define the allowable range for a dimension.
For example, if a CNC machining tool has a tolerance of ± 0.01 millimeters, it means that the tool
can deviate by 0.01 millimeters in each cut.
When provided with a drawing, our CNC machining service can achieve tolerances as tight as
± 0.0002 inches.
Without a drawing, all CNC parts adhere to our ISO 2768 medium standard.
We can also machine to even tighter tolerances of ± 0.025 millimeters or ± 0.001 inches when
an engineering drawing specifies critical features.
3. Can you ensure my designed component dimensions and tolerances are suitable
for production?
Our team of seasoned experts offers valuable "Design for Engineering" (DFM) guidance,
ensuring the suitability of your component dimensions and tolerances for production.
We understand the importance of swift responses during the ideation and testing phases,
and our quick quote turnaround is tailored to meet your needs.
