In traditional machining, a skilled machinist manually operates a machine to remove or shape
metal based on specifications provided by designers and engineers, typically conveyed through
an engineering drawing or blueprint. This process involves the use of turn wheels, dials, switches,
chucks, vices, and various cutting tools made of materials such as hardened steel, carbide, and
industrial diamond.
Measurement instruments are then utilized to ensure the accuracy of all dimensions. In contrast to
this manual approach, CNC machining performs the same metal cutting, drilling, milling, boring,
grinding, and other metal forming and removal functions, but it relies on computer numerical control
instead of manual operation by a machinist.
It is automated, driven by code, and developed by programmers, offering precision consistently from
the first cut to the 500th. While traditional machining still has a place, CNC machining, prevalent in
digital manufacturing and low-volume production, allows for easy revisions and alterations for
modifications and different materials.
Product Details
The primary materials employed in the CNC machining process are predominantly metals.
These metals encompass alloy steel, carbon steel, cast iron, stainless steel, aluminum, copper,
magnesium, and zinc.
However, CNC machining is not limited to metals alone; it is also capable of machining plastic
parts and working with various materials, including ceramics, composites, thermoplastics, and
thermosets.
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 showcase their versatility by crafting an array of parts with varying
intricacies. Among the parts manufactured are shafts and axles, ideal for industries like automotive
and aerospace.
Additionally, CNC turning is adept at producing precision bushings and bearings crucial for reducing
friction in mechanical assemblies. The scope extends to connectors, fittings, fasteners such as screws
and nuts, as well as valves and valve components.
Furthermore, CNC turning plays a pivotal role in creating tooling components like inserts, toolholders,
and bodies, contributing to enhanced efficiency and accuracy in machining operations.
In the automotive sector, CNC turning is harnessed for crafting engine components, pulleys, brackets,
and specialized parts.
Company Profile
FAQ's
1. What are you shipping terms?
In our standard shipping terms, we utilize Ex Works (EXW) for both rapid prototyping and regular
production orders. This means that once the goods depart our premises, the customer is responsible
for shipping, customs clearance, and all related fees.
Express shipments follow the Delivered Duty Unpaid (DDU) arrangement, where the client takes on
the responsibility of paying import duty upon the goods' arrival at the destination.
2. Does you provide export molds?
Yes, we do provide export molds. It's essential to note that our tooling is designed to be compliant
with our Modular Unit Dies (MUD). This implies that the tools have a uniform base size. Therefore,
customers should be ready to receive tools of that size to ensure compatibility with their machines.
3. What if I am not completely satisfied with the parts I receive?
We stand by the quality of our materials and workmanship, adhering to the terms outlined in the
initial order and the details provided by you. Should any disputes arise based on subjective evaluations,
our management will be notified to address them in good faith, striving to ensure your complete
satisfaction. Our ongoing business success is contingent on earning your trust in our ability to
consistently meet and exceed reasonable expectations.
4. Do you offer Quick-Turn CNC Machining?
Yes, we specialize in Quick-Turn CNC Machining, ensuring swift lead times for parts, with many ready
in just 3-4 days. Our services include an expedite option, and our team works closely with you to fulfill
your most time-sensitive requirements.