Dongguan Yexin Intelligent Technology Co., Ltd.
Precision in Every Part, Excellence in Every Detail
Add to Cart
High Precision Metal Machining Milling Turning Parts Various CNC Machining Part
Custom Small Aluminum CNC Parts
Our CNC Machining Capabilities
Our CNC machining capabilities encompass a wide range of part types, from straight forward
"as-machined" workholding components to intricate geometries.
We utilize a diverse array of CNC milling and turning centers, with EDM and grinding options
available upon request.
We can accommodate tolerances as tight as 0.05 mm (0.0020 in), and our delivery times start
from just 5 business days.
Product Details
The cost of materials in CNC machining can fluctuate significantly due to the extensive array of
available options. Each material carries its unique price tag, and the inherent physical properties
of each material play a substantial role in determining machining costs.
| 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. |
| POM | High stiffness, high accuracy, low friction, easy to machine. |
| 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 stands as a prevalent subtractive manufacturing method, with a vast array of
industries relying heavily on its capabilities. Prominent sectors that extensively employ CNC
machining encompass aerospace, automotive, aviation, transportation, and various critical domains.
For instance, the aerospace industry demands the utmost precision in crafting airplane components
to guarantee flawless functionality and adherence to design specifications.
Company Profile
FAQ's
1. Why Opt for CNC Machining?
CNC machining is a rapid, precise, and adaptable manufacturing process.
It stands out as a manufacturing solution that can deliver end-use parts efficiently, regardless of the
production volume, without the necessity of investing in costly hard tooling or elaborate setups.
2. 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.
3. 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.
4. Advantages of CNC Machining?
CNC milling and turning are highly precise and repeatable processes that can achieve tight tolerances
ranging from +/-0.001″ to 0.005″, depending on specific requirements. CNC machines can be
programmed to operate reliably 24/7, making them ideal for on-demand part production.
CNC machining services are especially valuable for creating custom CNC parts, whether it's for replacing
legacy components or delivering specialized upgrades to customers.
Additionally, CNC machining can efficiently scale from producing one-off parts to runs exceeding
10,000 units.
Turnaround times for CNC machined parts can be remarkably short, often as quick as one day, and with
shipping and delivery, deadlines can be met within a week.
Another significant advantage of CNC technology lies in the mechanical properties it can achieve.
Unlike processes like injection molding or additive manufacturing, which may thermally transform
materials, CNC machining preserves all the desirable mechanical properties of the chosen metal or plastic
by removing material from the bulk.
CNC milling and turning can work with over 50 industrial-grade materials, including aluminum, brass,
bronze, titanium, stainless steel, PEEK, ABS, and zinc.
The primary requirement for CNC machining is that the material has sufficient hardness to be fixtured
and cut effectively.