CNC Machining Of High-Precision Iron Parts
The processing technologies of iron parts mainly include mechanical processing methods such as turning, milling, drilling and grinding. Combined with CNC Machining technology, high-precision and high-efficiency production can be achieved. Iron parts feature high strength, good wear resistance and excellent processing performance. They can be made into various complex shapes through processes such as casting, forging and turning. There are various types of iron parts, such as shafts, gears, flanges, brackets, etc. They are often used in key parts such as transmission, support and fixation, and are indispensable basic components in modern industry.
►The advantages of iron materials
- High strength: Iron itself has excellent mechanical properties and is suitable for withstanding large loads, making it applicable to various high-strength structural components.
- Good wear resistance: After heat treatment (such as quenching and tempering), the surface hardness is increased, the service life is long, and it is suitable for high-friction environments.
- Good weldability and castability: Suitable for various forming processes, such as casting, forging, and welding. Combined with advanced numerical control processing technology, it can meet the fine processing requirements of different structures and performances.

| Parameter | Recommended Range |
|---|---|
| Cutting Speed (Vc) | 120 – 250 m/min (adjust based on upper material limit) |
| Feed Rate (f) | 0.05 – 0.15 mm/tooth |
| Cutting Depth (ap) | 0.2 – 1 mm |
| Cutting Width (ae) | 10% – 30% of tool diameter |
| Spindle Speed (n) | Same as above, calculated based on tool diameter |
►Machining details
| Machining Processes | CNC Milling , CNC Turning, CAM Programming, Sheet Metal Fabrication, Grinding, Cutting, Thread Turning, Milling Threasing, Tapping, Drilling, Knurling |
| Machining Metal | Titanium, Aluminum, Copper, Brass, Bronze, Stainless Steel, Steel, Delrin, Nylon, Neoflon, PTFE, Teflon, Ultem, Torlon, PEEK, Acrylic, PMMA,PC, Polycarbonate, PAI, PPS, PA, PET, PEI, PE, PVC, PP, ABS, PEP, PS, PSF, PI, PMMI, PABM |
| Machining Equipment | CNC Machining Center,3-axis / 4-axis machining center,CNC Lathe,CNC Turning Centers,Ordinary lathes, milling machines, grinders, drilling machines, tapping centers, indexers, CNC punching machines,Hydraulic tool turret at workstation 8/12 |
| Parts Size |
Milling Parts ( MAX) :Length 1030mm,Width 800mm, Height 750mm. Turning Parts ( MAX) :Diamter 680mm,Length 750mm. |
| Tolerance | 0.01mm |
| Sample | Samples are for free, sample time is 5 days. |
| Delivery | Delivery time is 3-4 week, depending on the degree of difficulty of machining parts |
| file format | Para-Solid 3D,PDF,IGES, STEP, SOLIDWORKS |
►Quality control
- Measuring Project
- Microscope
- Digital Caliper
- Spiral micrometer
- Altimeter
- Digital height gauge
►Receive the drawings → Program and design → Precision processing → surface treatment → quality inspection and packaging → logistics delivery
For your CNC machining customization project, we combine cutting-edge technology, mature expertise and precise craftsmanship to provide powerful manufacturing solutions.
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