OEM Service CNC Machining Part CNC Machining Steel CNC Turning Lathe Parts
In the realm of manufacturing, CNC Machining, or Computer Numerical Control Machining, is a
broad category encompassing various machines. These machines leverage computer-controlled
tools to subtract material from a workpiece, leading to a substantial enhancement in speed,
precision, and accuracy when compared to conventional machining techniques.
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.
| 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. |
| POM | High stiffness, high accuracy, low friction, easy to machine. |
| ABS | Common thermoplastic, impact resistant, easy to machine. |
| Nylon | Excellent mechanical properties, thermal, chemical and abrasion resistant. |
| CNC Turning Tolerances |
| Limits for nominal size | Plastics | Metals |
| 0.5mm* to 3mm | ±0.1mm | ±0.05mm |
| Over 3mm to 6mm | ±0.1mm | ±0.05mm |
| Over 6mm to 30mm | ±0.2mm | ±0.10mm |
| Over 30mm to 120mm | ±0.3mm | ±0.15mm |
| Over 120mm to 400mm | ±0.5mm | ±0.20mm |
| Over 400mm to 1000mm | ±0.8mm | ±0.30mm |
| Over 1000mm to 2000mm | ±1.2mm | ±0.50mm |
| Over 2000mm to 4000mm | ±2.0mm | |
| *Please clearly indicate tolerances for nominal sizes below 0.5mm on your technical drawing. |
Typical Applications of CNC Turning
CNC turning services play a pivotal role in diverse industries, notably in transportation sectors
such as aerospace, automotive, mass transit, rail and locomotive, military, and trucking.
Within these sectors, CNC machines are employed for designing crucial transportation equipment,
including headnuts, gear blanks, bearing blocks, levers, axles, and rotors.
In the construction industry, CNC machines are utilized to create robust bolts and screws from
metals like stainless steel and aluminum, essential for heavy-duty applications.
Additionally, CNC turning services are integral to the production of various auto parts, including
engine components like cylinder heads, connecting rods, and camshafts, transmission parts such
as shafts and rings, as well as suspension components like sway bars, control arms, and tie rod
ends.
The aviation industry also heavily relies on CNC turned parts, utilizing them for the customization
and creation of probes, joint connectors, fasteners, and engine and aircraft components, often
opting for titanium due to its capability to withstand extreme temperatures.
Company Profile
FAQ's
1. How can I ensure my design is confidential?
Rest assured about the confidentiality of your design. We are ready to formalize this commitment
by signing a Non-disclosure Agreement (NDA) with our customers.
This agreement can be initiated before the quoting process or when placing an order, providing
a clear framework for the protection of your confidential design information.
2. What type of design files does We accept for quoting?
To facilitate precise and timely quoting, we only accept 3D CAD files in STL, STEP, or IGES formats.
For 2D drawings containing reference dimensions, please submit them in PDF format.
It is imperative to include comprehensive manufacturing information as part of the technical
documentation. Please be aware that informal communication channels such as Whatsapp, email,
etc., will not be considered valid for manufacturing purposes.
3. How long does a quotation take?
Under normal circumstances, we endeavor to respond to Requests for Quotation (RFQ) within a
couple of days from the time of submission. Should there be any unforeseen delays in the quotation
process, we commit to informing you as soon as possible.
4. Can I use my own material for production?
You have the flexibility to use your own material for production, as long as it meets the requirements
of our machine capabilities.
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OEM Service CNC Machining Part CNC Machining Steel CNC Turning Lathe Parts Images
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