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| Place of Origin | Dongguan, China |
| Brand Name | Yexin |
| Certification | ISO9001:2015 |
| Model Number | CNC68 |
Cheap Customize Mass Production CNC Machining Parts Aluminum Anodizing Advanced
Aluminum Parts Machining Suppliers
What Tolerance Standards Do We Ensure?
We assure that our factory adheres to ISO 2768 standards for all CNC machined parts.
For parts machined with metals, we strictly follow ISO 2768-m (medium) or ISO 2768-f (fine) standards.
In the case of parts machined with plastics, we comply with 2768-m (medium) standards.
While geometric tolerances as tight as ± 0.0004 inches (0.010 mm) are attainable, it is imperative
that they are clearly specified in the technical drawings.
We can achieve even finer tolerances on shafts, with up to H7 fits, through manual quoting and,
on occasion, even tighter ones.
Product Details
Which Raw Materials are Compatible with CNC Machining?
Virtually any sturdy and solid material can be subjected to CNC machining, including mild and
stainless steels, aluminum, brass, copper, magnesium, titanium, and a wide array of engineering plastics.
| Common Materials | |
| Name | Description |
|
Aluminum |
High machinability and ductility, good strength-to-weight ratio. |
|
Stainless steel |
High tensile strength, corrosion and temperature resistant. |
|
Mild steel |
High machinability and weldability, high stiffness. |
|
Brass |
Low friction, excellent electrical conductivity, golden appearance. |
|
Copper |
Excellent thermal and electrical conductivity. |
|
Titanium |
Excellent strength to weight ratio, used in aerospace, automotive and medical industries. |
|
ABS |
Common thermoplastic, impact resistant, easy to machine. |
| Nylon | Excellent mechanical properties, thermal, chemical and abrasion resistant. |
| PEEK | High-performance thermoplastic, very high strength, thermal and chemical resistant. |
| Surface Finishes | ||
| Name | Applicable to | Machining marks |
| As machined | Metals, Plastics | Visible, light surface scratches |
| Smooth machining | ||
| Fine machining | Metals | Slightly visible |
| Polishing | Metals | Removed on primary surfaces |
| Bead blasting | Metals | Removed for non-cosmetic, removed on primary surfaces for cosmetic |
| Brushing | Metals | |
| Anodizing Type II | Aluminum | |
| Anodizing Type III | Aluminum | Visible under anodizing |
| Black oxide | Copper, Stainless steel, Alloy steel, Tool steel, Mild steel | Visible |
| Powder coating | Metals | Removed |
| Brushed + electropolishing | Stainless steel | Removed on Primary surfaces |
Specialist Industries
CNC machining is a go-to manufacturing process to get precision parts, whether for prototyping or
end-use production.
It is widely used throughout the aerospace, medical, automotive industries for its ability to rapidly
manufacture precise parts in production-grade materials, such as:
1. housings and enclosures
2. brackets
3. fixtures for manufacturing
4. gears and bearings
5. internal mechanical components
6. medical instrumentation
Company Profile
FAQ's
1. How Much Does CNC Machining Cost?
The cost of CNC machining a part can vary based on several factors, including:
Material: The choice of material affects the cost, with some materials being more expensive to machine
due to tool wear and cutting speeds.
Complexity: Parts with complex features are more costly to machine compared to simpler designs.
Tolerances: Tight dimensional tolerances increase machining costs, so it's essential to specify them
only when necessary.
Surface Finish: Achieving mirror finishes requires specialized tools and strategies, which can add to
the overall cost.
Quantity: Low-volume production tends to be more expensive per part than large-volume production
due to setup and programming costs.
2. What Tolerances are Achievable with CNC Machining?
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.
3. 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.
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