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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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CNC machining is a subtractive manufacturing process, meaning it achieves its final product by
removing material. It involves tasks like drilling holes, creating slots and pathways, and shaping
metal stock into different forms with varying dimensions and designs.
Unlike additive manufacturing, which builds up materials layer by layer, CNC machining subtracts
material to create shapes. It also differs from injection molding, where material is injected into
a mold to form a specific shape.
CNC machining is highly versatile and compatible with a wide range of materials, including metals,
plastics, wood, glass, foam, and composites. This versatility has made CNC machining a popular
choice in various industries, offering efficient and precise fabrication for designers and engineers.
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 finds extensive applications across various industries. It is prevalent in aerospace,
automotive, consumer electronics, robotics, agriculture, and numerous sectors that heavily rely
on metal components.
Furthermore, CNC machining is widely employed in the medical device industry,
household products manufacturing, energy sector, oil and gas industry, and various
consumer-oriented applications.
It stands as one of the most prevalent and versatile manufacturing processes globally.
Company Profile
FAQ's
1. 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.
2. 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.
3. Do you provide reverse engineering services or recommend cost-saving solutions?
Absolutely, we can extract design and engineering details from a
wide range of manufactured
components. Our team can aid in part design, material selection, and optimizing machining
processes and finishing techniques.
With the intended application in focus, we frequently identify minor design adjustments, material
changes, or tolerance modifications that can lower your part's cost without compromising quality
or functionality.
4. 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.
