CNC Turning Services &CNC Turning Parts Manufacturing

What Is CNC Turning Service?

CNC Turning Service is a machining process in which bars or pipes of materials are held onto a chuck and rotated while a tool is fed to the piece to remove material to create the designed shape. For cylindrical parts such as pins, shafts, and spacers, or parts with general rotational features, “CNC Turning Service” on them is usually the easy and most economical choice.

Since 2005, AS PRECISION has been providing superior CNC turning service. We offer a huge range of CNC precision machining capabilities with various CNC turning lathes that can be programmed to meet your exact specifications, no matter how simple or complicated the structure is. We offer CNC Turning services for your Prototype, Sampling, Trial Order, and mass-huge order. As we have long-term experience, you will get qualified CNC turning parts and satisfaction service from us at the soonest time with competitive prices.


CNC Turning Process​

The CNC turning machining process is a rotary machining process that produces cylindrical parts. A tool is fed into the cylindrical material and removed to obtain the designed turned part. Generally, the surface roughness of turned parts is better than that of CNC milled parts.

Once we start the CNC turning process, we evaluate the workpiece structure, accuracy criteria, and surface requirements to analyze the best machining solution; on this basis, we choose CNC lathes or turning centers or Swiss lathes for machining.

In addition to dimensional and structural turning, we also use special tools to improve the part if the drawing requires certain standards.

 For example, we can use tools for some knurling, rigid tools with micron precision, and polishing tools with high polishing performance.



CNC Turning Materials

CNC turning service can turn on a various materials, normally including metal, plastic, glass and wood. We may use different device for turning on different materials. According to the types of materials machined, certain maintenance and safety precautions may be required for the lathe. Here are some materials we used for CNC turning service as below:

  • Metals: aluminum, magnesium, steel, stainless steel, brass, copper, bronze, titanium, nickel alloy, etc.
  • Plastics: nylon, polycarbonate, POM, ABS, PP, etc.
  • Special: glass series, wood series, aerospace alloy, etc.

Cnc Turning Operations

Common turning operations include hard turning, parting off, facing, boring, reaming, taper turning, drilling, knurling, threading, grooving, etc. Some special turning services are as follows:

☆ Taper turning: produces cylindrical sections whose diameter decreases from one end to the other.

☆ Hard turning: for materials with a Rockwell C hardness greater than 45, usually after heat treatment. 

☆ Spherical Generation: Creates a spherical finished surface that rotates around a fixed axis of rotation.

☆ Facing: A turning operation that machines a workpiece to its center.

Parting: Creates deep grooves that remove completed or part-complete components from their parent inventory.

Grooving: Similar to cutting off, but only cutting to a specific depth from the outside or inside of the workpiece.

Advantages of AS PRECISION CNC Turning Service

High Precision
Quick Quotation
Tariff Preference
High Quality
Production Process
Customized Services

Application of CNC Turning Manufacturing

AS PRECISION is a CNC turning service and turning manufacturing company that provides high-precision small CNC turning parts services for the mass production of parts for mobile phones, medical devices, optical equipment, automobiles, lighting industries, office equipment, etc.

Today, CNC turning has become the most basic, extensive and important technology in the machinery manufacturing industry, which directly affects production efficiency, cost, energy consumption, and environmental protection. Industries for CNC turning applications:

Agricultural Production
1653874935-Machine Tool
Machine Tool Industry
1653874929-High Tech
High-Tech Industry
Aerospace Industry
Semiconductor Industry
Electronic Industry
Medical Industry​
Auto Industry
Shipbuilding Industry
Food Industry

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 VietNam Phone(WhatsApp/Skype): +84 9 6567 0288

 China Phone(WeChat): +86 1380 2421 394

 Factories Addresses: Bac Ninh, Viet Nam & Shenzhen, China.