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Mastering the Mechanics: A Comprehensive Guide to CNC Turned Bicycle Parts

Bicycles, those magnificent two-wheeled chariots, are the culmination of numerous components working splendidly in unison. A pivotal element in the creation of these parts is a process known as CNC turning. By delving into the intricacy of CNC turned bicycle parts, we can unlock the machinery behind the ride.

The Art of CNC Turning

CNC Turning is a manufacturing process in which bars of material are held in a chuck and rotated while a tool cuts away to form the required shape. Today, modern CNC systems effortlessly execute vast quantities of these operations with extreme precision.

From Metal to Mobility: The Process of CNC Turning

In the heart of CNC machines, a humble lathe, evolved over centuries, looms. For bicycle parts specifically, these machines slice away at the relentlessness of metal, chiseling it into chains, gears, pedals and more. Here's an overview of the journey from metal to mobility:

1. Programming:Prior to manufacturing, the CNC system is programmed with detailed instructions for the task at hand. For bicycle components, this involves specifying the shape, size, and dimensions of the part.

2. Setting up the Machine:The metal bar is clamped into the machine. The operator ensures everything is secured and set correctly.

3. Cutting Process:The lathe turns, and the cutting tool moves in a trajectory dictated by the program. Subsequently, the material is cut away to create the bicycle part.

4. Checking and Quality Assurance:The finished part is checked against specifications. Any necessary adjustments in the cutting process are made accordingly.

The A-Z of CNC Turned Bicycle Parts

From the fervent roar of gears to the synchronized melody of chains, every element of a bicycle reaps the benefits of CNC turning. Here's an inside look at some of these crucial components.

Bicycle Gears

The unsung heroes of the biking, gears, embody the magic of physics and precision. The complexity of their shape, with its many teeth and grooves, means they're a perfect candidate for CNC turning. The machinery carves each gear from a robust metal block, ensuring durability and smooth operation.

Pedals

Pedals are the primary energy transference point between the rider and his iron steed. By utilizing CNC turning, we can create pedals with a high level of precision, reducing the risk of slippage and ensuring a more comfortable and efficient ride.

Bicycle Chains

A bicycle's heart beats to the rhythm of its chain. Thanks to CNC turning, these chains are designed with supreme accuracy, enabling smooth pedaling, efficient energy transfer, and less maintenance for the rider.

The Future of CNC Turning in Bicycle Manufacturing

In an age where the boundaries between human ingenuity and technological prowess blur, CNC turning stands at the forefront of manufacturing, continuing to redefine what's possible. With increasingly sophisticated machinery and software, the precision, efficiency, and diversity of bicycle parts produced through CNC turning is expected to skyrocket, pushing the cycling experience to new heights.

In essence, the journey of CNC turned bicycle parts is one of art and science weaving together, old world skills merging with cutting edge technology. And at the end of this journey? A machine, a companion, a ward against the ordinary : the Bicycle. An intricate masterpiece, moulded through the magic of CNC turning.

cnc turned bicycle 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

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