CNC machining, standing for Computer Numerical Control machining, is the automated removal
of material from raw stock guided by computer-generated instructions.
This process is versatile, compatible with materials ranging from expanded polyurethane foam to
nickel superalloys. Common applications for CNC machining include fabricating various components,
crafting ornamental furniture, and producing turbine blades.
The cost of CNC machining is contingent on factors such as required precision, surface quality,
quantity, material selection, and the overall complexity of the part.
Product Details
CNC machines excel at cutting a wide range of materials, including aluminum, bronze, copper,
ceramics, plywood, various steel types, stone, wood, zinc, and numerous engineering materials.
This versatility makes them perfect for crafting prototypes during product development.
With CNC milling, you can easily fine-tune and make precise adjustments until you achieve the
desired final product, offering accuracy and efficiency throughout the manufacturing process.
Here is a comprehensive overview of the most popular materials
The Most Popular Materials | |
Material | Characteristics |
Aluminum 6061 | Good strength-to-weight ratio, excellent machinability, low hardness |
Stainless Steel 304 | Excellent mechanical properties, resistant to corrosion & acid, relatively difficult to machine |
Brass C360 | High ductility, excellent machinability, good corrosion resistance |
Copper | Excellent thermal and electrical conductivity |
Titanium | Excellent strength to weight ratio, used in aerospace, automotive and medical industries. |
ABS | Excellent impact resistance, good mechanical properties, susceptible to solvents |
Nylon (PA6 & PA66) | Excellent mechanical properties, high toughness, poor moisture resistance |
POM (Delrin) | High stiffness, excellent thermal & electrical properties, relatively brittle |
Surface Finishing
We specialize in the production of custom-made products and offer surface treatment services
tailored to meet our customers' specific requirements and industry standards.
Our comprehensive solutions are both efficient and cost-effective, making us a one-stop destination
with the capacity and capability to provide integrated services.
Surface Finishing Options for CNC Machining | ||
Name | Applicable Materials | Can be Applied with |
Alodine | Aluminum | Media Blasting, Tumbling, Type II Anodizing* Type III Anodizing*, Type III Anodizing with PTFE* |
Anodizing | Aluminum | Media Blasting, Tumbling, Alodine* |
Black Oxide | Steel, Stainless Steel | Media Blasting, Tumbling, Passivation |
Electroless Nickel Plating | Aluminum, Steel, Stainless Steel | Media Blasting, Tumbling |
Electropolishing | Steel, Stainless Steel | — |
Hand Polishing | Acrylic | Enhanced cosmetic appearance |
Media Blasting | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | All post processes except Electropolish and Powdercoat |
Nickel Plating | Aluminum, Steel, Stainless Steel | Media Blasting, Tumbling |
Passivation | Steel, Stainless Steel | Black Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting |
Powder Coating | Aluminum, Steel, Stainless Steel | — |
Tumbling | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | All post processes except Electropolish and Powdercoat |
Vapor Polishing | CNC Polycarbonate (Clear, Black) | Enhanced cosmetic appearance, near optically clear applications |
Zinc Plating | Steel, Stainless Steel | Media Blasting, Tumbling, Passivation |
Specialist Industries
CNC turning machines, known for their adaptability, generate a diverse range of parts with varying
complexities. This includes the production of shafts and axles, crucial in industries such as
automotive and aerospace.
Precision-engineered bushings and bearings, essential for smooth rotational movement in mechanical
assemblies, are also within the capabilities of CNC turning.
The versatile nature of CNC turning extends to crafting connectors, fittings, fasteners like screws and
bolts, as well as intricate valve components for fluid control systems.
Moreover, CNC turning contributes to the creation of tooling components such as inserts, toolholders,
and bodies, enhancing efficiency in machining operations. In the automotive realm, CNC turning is a
key player in manufacturing engine components, pulleys, brackets, and specialized parts.
Company Profile
FAQ's
1. Why choose CNC machining?
Opting for CNC machining brings forth speed, accuracy, and versatility. This manufacturing
solution stands out as it swiftly delivers end-use parts at any volume without the requirement
for substantial investments in hard tooling or costly set-ups.
2. What tolerances can I achieve with CNC machining?
The delivery time for parts is intricately tied to their complexity. Low-complexity parts usually
have a lead time of 2-3 days, while moderate complexity extends to 2-5 days. High-complexity
parts may necessitate a lead time ranging between 5 and 15 days.
Quoting time is also linked to design complexity, ranging from 1 business day or faster for simpler
designs to 3+ business days for more intricate ones. If you have a design that requires assessment
and quoting, do not hesitate to contact our team.
3. How does you ensure the quality of my parts?
After order confirmation, we conduct a thorough Design for Manufacturing (DFM) review to pinpoint
any potential issues that could affect part quality. Incoming materials undergo rigorous inspection
and verification using advanced testing equipment.
Final inspection reports are generated before shipment. Moreover, we provide the capability to share
inspection data in real-time, allowing us to collaborate on addressing any quality concerns that may
arise during the production process.
4. What type of surface finishes does provide?
Our services encompass a wide array of finishing options to attain the desired appearance and texture
for your parts. We offer treatments for metal, texturing specifically for plastic injection mold tools,
and painting for both metal and plastic, among other choices. Discover more about specifying your
preferred surface texture in our blog.