Dongguan Yexin Intelligent Technology Co., Ltd.
Precision in Every Part, Excellence in Every Detail
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High Demand Custom High Precision Large Size CNC Machined Aluminum Milled Parts
CNC Turn Mill Service Machining Structure Parts
Applications of CNC Machining
Our precision CNC machining services cater to the production of intricate finished parts, components,
and tools for processes like plastic injection molding and pressure die casting.
Additionally, CNC manufacturing is employed for secondary tasks such as drilling, tapping, and milling
operations on machined parts or those created through alternative methods.
Product Details
What raw materials can I use 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
We’ve manufactured millions of parts for all sorts of applications,
but we’re especially knowledgeable in these areas.
1. Aerospace & aviation
2. Automotive
3. Industrial machinery
4. Consumer electronics
5. Robotics & automation
6. Medical
Company Profile
FAQ's
1. Can make design drawings for me?
We do not offer standalone product design services, but we do provide Design for Manufacturing
(DFM) reviews for all approved orders.
This means that we collaborate with our clients to optimize their 2D and 3D drawings, enhancing
manufacturability, resolving design issues, and reducing production expenses.
Learn more about preparing your CAD drawings for manufacturing.
2. How long does a quotation take?
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.
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 offer Quick-Turn CNC Machining?
Certainly! We provide rapid turnaround times for CNC machining, with the option for many parts to be
completed in just 3-4 days.
We also offer an expedited service, and our dedicated team collaborates closely with you to ensure your
most urgent deadlines are met.