• ascnc@asianstarcnc.com

Exploring the World of China's CNC Precision Turning Parts

In today's competitive global marketplace, manufacturing industries demand top-quality components with high precision and efficiency. Among numerous manufacturing techniques, CNC precision turning parts have emerged as a critical enabler for achieving cost-efficient and quality-assured production. Chinese manufacturers have increasingly become a popular destination for sourcing these vital components. In this blog post, we will dive deep into the realm of CNC precision turning parts in China and share insights into their manufacturing process, key industries, and the qualities that make them a preferred choice for businesses worldwide.

Core Processes Involved in CNC Precision Turning Parts Manufacturing

Computer Numerical Control (CNC) precision turning is a subtractive manufacturing process that involves the removal of material from a workpiece to produce a desired shape and size. In this section, we will discuss the essential processes involved in CNC precision turning parts manufacturing in China.

1. Design and Prototyping

Manufacturers in China begin by analyzing the product requirements and developing a detailed design using computer-aided design (CAD) software. This ensures accuracy and helps create a prototype faster. Rapid prototyping techniques, such as 3D printing, are employed for creating a physical model of the part, which allows for design verification and any modifications if required.

2. Material Selection

Chinese manufacturers use various materials for CNC precision turning parts, including:

Steels: Stainless steel, carbon steel, and alloy steel are popular choices due to their strength and durability.

Aluminum: Lightweight, corrosion-resistant, and an excellent conductor of heat and electricity.

Copper: Known for its thermal and electrical conductivity, copper is often used in electrical components.

Brass: Comprised of copper and zinc, brass is commonly used in plumbing, electrical, and decorative applications.

The selection of material primarily depends on the desired mechanical properties, application requirements, and cost factors.

3. CNC Machining

CNC machines in China are highly advanced and can execute complex operations with precision and speed. Common CNC machining processes include:

Turning: The workpiece rotates while the cutting tool moves in a linear motion, removing excess material to create a cylindrical shape.

Milling: The rotating cutting tool moves along various axes, cutting the workpiece to achieve the desired shape.

Drilling: High-speed rotating drill bits are used to create holes in the workpiece.

4. Finishing and Quality Control

Once the CNC machining process is complete, the part undergoes finishing processes such as sanding, polishing, or anodizing to enhance its appearance or improve corrosion resistance. Finally, a series of quality control tests are conducted to ensure that the part conforms to the specific tolerances and dimensions required.

Key Industries Benefitting from China's CNC Precision Turning Parts

Chinese manufacturers serve a diverse range of industries, including:

1. Automotive: Chinese CNC precision turning parts are widely used in automotive components, including engine parts, transmission systems, brake systems, and suspension components, providing improved performance and reliability.

2. Aerospace: In the demanding aerospace industry, precision parts are crucial for maintaining safety and efficiency. Precision machined parts from China are used in aircraft manufacturing, missile systems, and satellite components.

3. Medical: The production of medical equipment and devices requires high precision and accuracy. Chinese manufacturers deliver top-quality CNC machining services to produce surgical instruments, implants, and diagnostic devices with stringent tolerances.

4. Electronics: Smartphones, computers, and various other electronic devices rely on CNC precision turning parts, providing seamless integration and functionality.

Choosing China for Your CNC Precision Turning Parts Needs

Manufacturers globally are increasingly selecting China as their go-to destination for CNC precision turning parts. Some of the primary factors driving this trend include:

1. High-Quality Products: Chinese manufacturers consistently deliver parts that adhere to strict quality standards, ensuring optimal performance and durability.

2. Cost-Effective Manufacturing: Due to a favorable economic environment and advanced manufacturing capabilities, China can often produce CNC precision turning parts at lower costs.

There you have it〞a comprehensive overview of CNC precision turning parts in China, covering the interconnected processes in manufacturing, industries benefitting from these parts, and reasons businesses globally are opting for Chinese suppliers. As you explore and expand your requirements for precision components, consider partnering with a Chinese manufacturer to source high-quality, cost-effective CNC precision turning parts for your business needs.

china cnc precision turning parts

What is CNC Turning

CNC turning is a process that involves using computer numerical control (CNC) machines to shape and finish various materials, such as metals and plastics, into desired shapes and sizes.
This process is typically used in the manufacturing industry to produce precision parts and components for a wide range of applications, including automotive, automation, aerospace, medical, machinery, and industrial.

CNC Turning service

Asianstar Professional CNC Turning Service

Asianstar CNC turning Service offers precision machining for a wide range of materials, including metals, plastics, and composites. With high level facilities and skillful operators, we can produce high-quality parts with tight tolerances and intricate designs.

Our CNC turning capabilities allow us to produce parts with diameters ranging from 0.5 mm to 480mm and lengths up to 450mm. We offer both single and multi-axis turning, as well as live tooling options for added complexity and accuracy.

We use proven processes and quality control measures to ensure that every part we produce meets our clients' specifications and expectations.

Whether you need a single prototype or high-volume production runs, our CNC turning service can provide the precision and reliability you need to get your project completed on time and on budget.

CNC Turning service

Components Sizes of Asianstar CNC Turning Service

Unit (mm) Min Max
Out Diameter 0.5 480
Inner Diameter (Hole) 0.3 465
Length 1.0 450
Groove Diameter 0.4 above
Thread M1.2 above

Components Tolerance of Asianstar CNC Turning Service

Unit (mm) Tolerance according to sizes
Height Tolerance Diameter Size 0.5 to 3 3 to 6 6 to 30 30 to 120 120 to300 300 to480
Tolerance ±0.003 ±0.010 ±0.020 ±0.030 ±0.035 ±0.040
Length Tolerance Length Size 0.5 to 3 3 to 6 6 to 10 10 to 20 20 to 30 30 above
Tolerance ±0.010 ±0.020 ±0.250 ±0.250 ±0.030 ±0.035

Components shape and position tolerance of Asianstar CNC Turning Service

Tolerance Class followed Tolerance (mm)
Straightness and Flatness Verticality Symmetry
10 10 to 30 30 to 100 100 to 300 300 to 1000 1000 to 3000 to 100 100 to 300 300 to 1000 1000 to 3000 to 100 100 to 300 300 to 1000 1000 to 3000
H ±0.015 ±0.02 ±0.03 ±0.05 ±0.10 ±0.15 ±0.02 ±0.025 ±0.03 ±0.035 ±0.02 ±0.03 ±0.04 ±0.05

Capability of Asianstar CNC Turning Service

Type of Turning Machine Diameter Size (mm) Length Size (mm) Productivity (PCS/Month)
Auto Turning Machine Simple Turning Machine Multi Turning Machine Pin Turning Machine Min 0.5 Max 480 Min 1.0 Max 450 200’000/Item

ADVANTAGE OF ASIANSTAR CNC MACHINING SERVICE

Multiple Machining Processes

Multiple Machining Processes

Asianstar has various machining processes to support different types of components from client, we can choose the best suitable manufacturing solution to carry result in perfect performance and cheap cost

Flexible Custom Service

Flexible Custom Service

With skillful machining technologies, Asianstar is flexible to support clients on different materials and different structures of the components, we also flexible on the components quantities and even assembly

Create Designing for Clients

Create Designing for Clients

Not only producing according to clients drawings, Asianstar also propose the better designing to clients, supporting clients to buildup improved designing or even new generation components

Standard Procedures

Standard Procedures

Asianstar production, as experienced by many years, is strictly following internal Standard Operating Procedures, to make sure the production schedule is smooth and plans are well carried out well without accidents

Standard Procedures

Standard Procedures

Asianstar strictly controlling product quality by system. We start QC controlling from production plan once setting up, to production process by monitoring QC checking and until the final Inspection before packing

Fast Lead-Time Delivery

Fast Lead-Time Delivery

Asianstar strictly control the production processes, teams keep the plan moving ahead according to the procedures, we have internal time management schedule which mostly bring earlier lead-time of delivery

Asianstar: Professional CNC Machining Supplier

From year of 2005, Asianstar Company establish the CNC Machining Factory in Guangdong Province, China.
We mostly provide CNC Turning, Milling, Drilling, Grinding, and Multi Machining processes service on various materials.
With the Belief of becoming a key supplier in the supply-chain of Precision Components, we strictly control our product quality, keep high precision on our components production, buildup the whole-process QC System and submit the satisfaction for every order.
By long term development, we have buildup partnership with world-wide clients, supporting our partners in Designing, Optimizing, Producing and Testing on each type of components.

OUR CNC MACHINING SERVICES

CNC Turning Service

CNC Turning Service

Our CNC Turning Service provides different sizes of roll shape work-pieces, the diameter range is from 0.5mm to 480mm, reaching tolerance +/-0.003mm.

CNC Milling Service

CNC Milling Service

Our milling machines and CNC centers are able to produce complicated structure part, five-axis devices produce multi-sides at one-time jag which bring high precision result

Sheet Metal Fabrication

Sheet Metal Fabrication

Our Sheet Metal Fabrication provides slicing, punching, bending, welding, painting and assembling for set products, unique tooling for each project to raise production efficiency

Aluminum Extrusion

Aluminum Extrusion

Our Aluminum Extrusion brings clients various shapes of aluminum parts, high efficiency for mass quantity, our precision extrusion mold control tolerance within 0.01mm

Forging Service

Forging Service

For some steel serious products, we apply Forging Service to make out their outer shape and them use CNC devices to start drilling, forming, rolling, cutting, etc.

Finishing Service

Finishing Service

Our Surface Finishing Service uses chemical or electro post-treatments after machining tasks are finished, normally includes Oxide, Anodizing, Passivation, E-Plating, Painting,etc.

FAQ GUIDE

  • Q1.Do you support ODM/OEM?

    Yes, we support ODM/OEM, we provide custom-made service for clients or even support clients on designing or improving

  • Q2.Do You Have Stock
  • Q3.What Is Your Production Capacity?
  • Q4.Where Is Your Factory?
  • Q5.Can You Provide Samples?
  • Q6.How About Your After-sales Service?
Get The Best Quotes Now

Tag: