Utilizing computer numerical control, or CNC, machining is a widely adopted manufacturing
technique that relies on automated, high-speed cutting tools to fashion designs from metal or
plastic stock.
Common CNC machines include 3-axis, 4-axis, and 5-axis milling machines, lathes, and routers.
The manner in which CNC parts are cut can vary, with scenarios where the workpiece remains fixed
while the tool moves, the tool remains stationary while the workpiece is rotated and moved, or both
the cutting tool and workpiece move simultaneously.
Product Details
CNC milling encompasses a wide range of materials, with three main categories: plastics, soft
metals, and hard metals. These materials are versatile and suitable for various machining
applications.
Examples of materials used in CNC milling include aluminum, bronze, copper, ceramics, plywood,
various types of steel, stone, wood, and zinc, among others.
Certain materials, such as aluminum and mild steel, are favored by machinists due to their ease
of workability and excellent properties, making them industry standards for many applications.
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
The applications of CNC machining are expansive, offering solutions across diverse industries.
In the realm of woodworking, CNC machines revolutionize the production of wooden furniture,
providing efficiency in both time and cost.
Intricate designs that once required master craftsmanship can now be achieved with ease.
For lettering and engraving systems, CNC technology becomes a tool for marking patterns or text
onto surfaces, catering to artistic and serialized needs.
The electrical industry benefits from CNC machining for tasks such as creating precise component
mounting holes in printed circuit boards and manufacturing heat sinks for electronics.
CNC machines also play a crucial role in the pharmaceutical industry, producing precise equipment
like metering pumps, ingredient-dispensing nozzles, and packaging components.
In the fast-paced consumer goods industry, CNC machining contributes to the creation of custom
material-handling machinery for the food and beverage sector, as well as molds for injection-molded
plastic used in food packaging.
Company Profile
FAQ's
1. Do you offer other services, like finishing, assembly, packaging, and logistical support?
From finishing processes to logistical support, we offer a complete suite of services to efficiently and
cost-effectively bring your parts from inception to completion.
Our capabilities encompass anodizing, plating, grinding, finishing, assembly, warehousing, packaging,
and just-in-time delivery. Our aim is to provide a one-stop, hassle-free production process, allowing you
to save time and money while concentrating on your core business.
2. How do I request a quote?
Requesting a quote from us is designed to be simple and hassle-free. Head over to our "Contact Us"
page and complete the brief web form. We'll inquire about your desired turnaround time, required
quantity, and provide space for a concise project description.
Additionally, you can effortlessly upload your drawing file. If you prefer communication via email,
Whatsapp, or phone, all the necessary contact details are conveniently available on our contact page.
3. What formats of the files can you accept?
We can accept most of the 3D file formats like SolidWorks (.sldprt)/ ProE(.prt) / IGES(.igs) /
STEP (.stp).
We can also use 2D drawing (.pdf) or AutoCAD (.dwg) for quote against the parts with simple
structure.
All the other files formats are not listed above but can be read in AutoCAD/ProE/SolidWorks/ will be
also fine for us.
4. How can I ensure my design is confidential?
We can sign the NDA (Non-disclosure Agreement) with our customers before quoting or placing an order.