Custom Machined Parts CNC Turning Parts CNC Machining Services Custom
Lathe CNC Parts
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
| 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. |
| PVC | Excellent chemical and weather resistance and good toughness. |
| 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 versatility of CNC machining is evident as it permeates numerous industries, including
aerospace, automotive, consumer electronics, robotics, and agriculture, where the demand for
precision metal parts is high.
Additionally, CNC machining is a cornerstone in the production processes of medical devices,
household goods, and various consumer applications. Its reach extends further into sectors like
energy and oil and gas, establishing CNC machining as an omnipresent and fundamental
manufacturing method on a global scale.
Company Profile
FAQ's
1. What type of design files does We accept for quoting?
For precise and prompt quoting, we exclusively accept 3D CAD files in STL, STEP, or IGES formats.
For 2D drawings with reference dimensions, please submit them in PDF format. It's essential to
include comprehensive manufacturing information as part of your technical documentation.
Informal communication through Whatsapp, email, etc., will not be deemed acceptable for
manufacturing purposes.
2. Can I use my own material for production?
Absolutely, you can use your own material for production, as long as it aligns with the capabilities
of our machines.
3. How do I know my design will be kept confidential?
Rest assured, we are committed to maintaining the confidentiality of your design. We are willing to
sign and uphold any non-disclosure or confidentiality agreement.
Additionally, our factory strictly prohibits the taking of photographs of a customer's product without
explicit permission.
Ultimately, our reputation is built on years of working with numerous unique designs, ensuring that
no proprietary information is ever disclosed to third parties.
4. What tolerances can achieve?
Determining tolerances involves various factors, and there isn't a universal set that applies to all
processes and materials. The final tolerances on your part depend on factors such as part size,
design geometry, the number and size of features, material properties, surface finish, and the
chosen manufacturing process.
Upon order confirmation, we conduct a Design for Manufacturing review, highlighting areas that
may need modification for improved manufacturability. It is beneficial if you can specify critical
tolerance areas in your design, allowing for potential modifications to reduce production time and costs.
We provide general tolerance guidelines for CNC machining in metal and plastic, plastic injection molding,
CNC metals and plastic injection molding materials, metal 3D printing (+/- 0.5mm), and the expected
shrinkage rate of +/- 0.15% for vacuum casting. All manufacturing and technical specifications must be
clearly outlined in the 2D drawings for accurate adherence.
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