Custom Aluminum CNC Machining Part Metal CNC Machining Parts CNC Milling
Service Stainless Steel Milling Parts
CNC Machining, short for Computer Numerical Control machining, is a widely adopted
manufacturing process utilizing automated, high-speed cutting tools to shape metal or plastic
stock into desired designs.
The standard CNC machine types encompass 3-axis, 4-axis, and 5-axis milling machines, lathes,
and routers.
The method of cutting CNC parts can vary, with options such as keeping the workpiece stationary
while the tool moves, holding the tool in place while the workpiece rotates and moves,
or simultaneous movement of both the cutting tool and workpiece.
Product Details
CNC machining machines are capable of cutting a wide range of materials, including aluminum,
bronze, copper, ceramics, plywood, various steel alloys, stone, wood, zinc, and various
engineering materials.
This versatility makes them an excellent choice for crafting prototypes during product development.
Furthermore, CNC milling allows for precise and rapid adjustments until the desired final product
is achieved.
The most common materials are:
Common Metal Materials for CNC Machining | |
Metal Material | Properties |
Aluminum | 2024: Good fatigue resistance and strength; excellent toughness at moderate to high strength levels; improved fracture toughness |
6061: Excellent machinability, low cost, and versatility | |
7075: High strength, hardness, low weight, and heat tolerance | |
Stainless steel | Excellent machinability and outstanding uniformity; good workability and weldability, high ductility and formability |
Steel Alloy | Mix of chromium, molybdenum, and manganese yields toughness, good torsional and fatigue strength |
Brass | Versatile and highly attractive copper/zinc alloy with warm yellow color accommodates severe forming/drawing |
Copper | High ductility and high electrical and thermal conductivity; develops attractive blue-green surface patina over time |
Titanium | Excellent strength to weight ratio, used in aerospace, automotive, and medical industries |
Steel Mild Low Carbon | High machinability and weldability, high stiffness; good mechanical properties, machinability, and weldability at low cost |
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 |
CNC Machining Applications
CNC machining service a variety of industries, enabling the precise manufacturing of components
for specific needs. Here are some key sectors and their respective applications:
1. Transportation: CNC turning is integral to the aerospace, automotive, mass transit, rail,
locomotive, military, and trucking industries.
It's used to create essential transportation equipment such as headnuts, gear blanks, bearing
blocks, levers, axles, and rotors.
2. Construction: The construction sector relies on CNC machining to produce robust components
capable of withstanding heavy loads.
Bolts, screws, and fasteners made from stainless steel and aluminum are common CNC-machined
parts used for assembly and fastening purposes.
3. Vehicles: CNC turning services play a crucial role in manufacturing various auto parts.
These include engine components like cylinder heads, connecting rods, and camshafts, as well as
transmission parts such as shafts and rings.
Suspension elements like sway bars, control arms, and tie rod ends, along with items like bushings
and bolts, are also produced using CNC turning.
4. Air Travel: The aviation industry heavily depends on CNC turned parts for customizing and
fabricating probes, joint connectors, fasteners, as well as engine and aircraft components.
Many aviation parts are crafted from titanium due to its exceptional performance in extreme
temperature conditions.
Company Profile
FAQ's
1. Do you offer Quick-Turn CNC Machining?
Absolutely! We understand the importance of quick turnaround times, and we're here to meet
your urgent needs.
Our Quick-Turn CNC Machining service ensures rapid lead times, with many parts ready in just
3-4 days. We also provide an expedite option to further expedite your project.
Our dedicated team collaborates closely with you to ensure your tight deadlines are met effectively
and efficiently.
2. What are you shipping terms?
1. Standard Orders: For rapid prototyping and regular production orders, our standard shipping
term is Ex Works (EXW).
Under EXW terms, once the goods leave our premises, the customer assumes responsibility for
shipping, customs clearance, and any associated fees.
2. Express Shipments: In the case of express shipments, we utilize Delivered Duty Unpaid (DDU)
terms. With DDU terms, the client is responsible for paying any import duty or taxes when the
goods arrive at their designated destination.
These terms ensure clarity and transparency regarding shipping responsibilities and costs.
Please note that shipping terms may vary depending on the nature of your order and any
specific arrangements made during the ordering process.
It's essential to review and confirm shipping terms with us when placing your order to avoid
any misunderstandings.
3. What if I am not completely satisfied with the parts I receive?
Our commitment to your satisfaction is paramount. We stand behind the quality of our materials
and workmanship, adhering to the terms outlined in your initial order and the information you
have provided. If, for any reason, you are not completely satisfied with the parts you receive,
we have a transparent process in place to address your concerns.
Our Guarantee Process:
1. Dispute Resolution: If you have any disputes or concerns regarding the quality of our products,
we encourage you to reach out to our management team.
2. Good Faith Resolution: Our management team will handle your concerns in good faith, with the
aim of providing you with a resolution that ensures your complete satisfaction.
3. Continuous Improvement: We are committed to ongoing improvement and value your feedback.
Your input helps us enhance our processes and services to better meet your expectations.
Our business thrives on earning your trust and confidence in our ability to not only meet but exceed
your reasonable expectations. Your satisfaction is our priority, and we are dedicated to ensuring a
positive experience with our products and services.