CNC Services Custom CNC Turning And Milling Precision 316 Stainless
Steel Parts
CNC, an acronym for computer numerical control, defines the
technology behind CNC machining,
where various machining processes are directed and controlled by a
computer. This computerized
automation facilitates the production of parts with increased
speed, accuracy, precision, and the
ability to achieve more complex geometries compared to manual
machining methods.
Additionally, CNC machining reduces the need for labor-intensive
manual machining tasks that
would otherwise be carried out by humans. Although individuals are
not physically machining each
part, their role is crucial in programming and operating the CNC
machines, ensuring the seamless
execution of every operation.
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
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. What's the general surface texture of CNC milled and turned
parts?
In the realm of CNC machining, milled parts typically display a
surface roughness of approximately
3.2μm (or 1.6μm for newer machines). In contrast, turned parts
exhibit a finer surface texture with
a roughness of 0.8μm.
Importantly, this finer surface finish in turning is achieved
without the need for adjusting machining
speeds.
2. The cost of CNC machining a part depends on a range of factors,
some of which are
listed below:
1. Material: The choice of material impacts costs, with some
materials, like aluminum, being more
cost-effective to machine than others such as Inconel, due to
considerations like tool wear and
cutting speeds.
2. Complexity: Parts with intricate features tend to be more
expensive to machine. The complexity
of surface shapes, for example, directly influences machining
costs.
3. Tolerances: Tighter dimensional tolerances increase the cost of
CNC machining. It's crucial to
balance precision requirements with cost considerations to optimize
overall expenses.
4. Surface Finish: Attaining mirror finishes necessitates
specialized tools and machining strategies,
contributing to increased machining time and associated costs.
5. Quantity: The production volume plays a significant role in cost
considerations. Low-volume
production tends to be more expensive per part, as initial setup
and programming costs are
amortized over a smaller number of parts.
3. What are you shipping terms?
Our standard shipping terms, applicable to both rapid prototyping
and regular production orders,
are Ex Works (EXW). Under these terms, the customer assumes
responsibility for shipping, customs
clearance, and all associated fees once the goods have left our
premises.
For express shipments, we follow the Delivered Duty Unpaid (DDU)
model, placing the onus on the
client to pay import duty upon the goods reaching their
destination.
