CNC turning is a technology that utilizes computer controlled lathes to complete machining. CNC lathes use digital signals to control the movement and feed of the lathe, which can achieve high-precision and high-efficiency machining.
CNC turning can complete various complex machining tasks, such as milling, turning, drilling, slot milling, etc., and is widely used in industries such as aviation, automotive, electronics, and machinery.
Part size limitations | Metric units | Imperial units |
Maximum part diameter | 431 mm | 17 in |
Maximum part length | 990 mm | 39 in |
Maximum swing over the carriage | 350 mm | 13.7 in |
Maximum spindle through-hole | 40 mm | 1.5 in |
Maximum speed: 1700RPM, Motor power: 640W
Materials that can be used for CNC turningThe available CNC turning materials include metals and engineering plastics, which are mostly used in the medical equipment industry, as well as industries such as automobiles, machinery, electronics, and automation that require high levels of detail and complex products. These materials can be quickly formed and are suitable for mass production.
| Aluminum Alloy Material：Aluminum is a highly ductile metal, making it easy to machine. The material has a good strength-to-weight ratio and is available in many types for a range of applications. | Alloys：6061-T6, 7075-T6, 7050, 2024, 5052, 6063, MIC6 Finishing Options: Alodine, Anodizing Types II, III, III + PTFE, ENP, Media Blasting, Nickel Plating, Powder Coating, Tumble Polishing. |
| Stainless Steel Material：Stainless steel is highly resistant to corrosion and rust, making it suitable for situations where a part may be exposed to the elements for long period of time. Stainless steel is also fairly malleable and ductile. | Alloys：303, 304L, 316L, 410, 416, 440C, 17-4PH, Nitronic 60. Finishing Options: Black Oxide, Electropolishing, ENP, Media Blasting, Nickel Plating, Passivation, Powder Coating, Tumble Polishing, Zinc Plating, Vibratory Tumbling |
| Stainless Steel Material：101 and 110 copper alloys offer excellent thermal and electrical conductivity, which makes them natural choices for bus bars, wire connectors, and other electrical applications. |
Available as-machined, media blasted, or hand-polished |
| Titanium Alloy Material：Titanium may be selected over other materials such as steel due to its ability to withstand high and subzero temperatures. Common use cases include aerospace fasteners, turbine blades, engine components, sports equipment and marine applications. | Grade:Grade 2、Grade 5 Finishing options: Media Blasting, Vibratory Tumbling, Passivation, Powdercoating |
| Non-Metallic Materials：Plastics are also very popular option for CNC machining because of its wide choices, relatively lower price, and significantly faster machining time needed. We provide all common plastics for CNC machining services. | POM、PEEK、HDPE、PET、Nylon、PTFE、PVC、PP、ABS、PC、PMMA. |
| Picture | Name | Applicable Materials | Colors | Can be applied with |
| Anodizing | Aluminum | Clesr, black, grey, red, blue, gold | Media Blasting, Tumbling, Alodine |
 | Black Oxide | Steel, Stainless Steel | Black | Media Blasting, Tumbling, Passivation |
 | Electroless Nickel Plating | Aluminum | Customizable | Media Blasting, Tumbling, Passivation |
 | Electropolishing | Steel, Stainless Steel | Customizable | Media Blasting, Tumbling, Passivation |
 | Hand Polishing | Acrylic | Customizable | Enhanced cosmetic appearance |
 | Media Blasting | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | Customizable | All post processes except Electropolish and Powdercoat |
 | Powder Coating | Aluminum, Steel, Stainless Steel | Customizable | Media Blasting, Tumbling |
 | Zinc Plating | Steel, Stainless Steel | Clear: light blue coating Black: glossy black coating | Media Blasting, Tumbling, Passivation |
