High-precision custom bicycle frame with reliable five-axis CNC machining
High-precision custom bicycle frame with reliable five-axis CNC machining
Ganyuan factory has focused on bicycle bracket design and manufacturing for over 20 years. Relying on high-precision CNC equipment and professional welding processes, we strictly control the structural strength, installation accuracy, and lightweight proportions of the brackets to ensure they possess excellent load-bearing capacity, fatigue resistance, and riding stability.
Bicycle Frames: An Engineering Paradigm of Precision Mechanics and Lightweight Design
The Load-Bearing Core of Modern Bicycle Design
As the skeletal system of the entire bicycle structure, the bicycle frame plays a crucial role in load-bearing in sports bicycles. The performance of the frame directly affects riding safety, comfort, and handling response. With advancements in materials science and ergonomics, traditional tubing welding processes are no longer sufficient to meet the combined demands of modern bicycles for lightweight construction, high rigidity, and complex geometries.
High-precision custom bicycle frame with reliable five-axis CNC machining
A Technological Breakthrough in Five-Axis CNC Machining
Five-axis CNC technology has brought revolutionary innovation to the precision manufacturing of bicycle frames. Through the coordinated control of five motion axes, the equipment can complete the continuous machining of complex three-dimensional surfaces in a single setup. For the special structures of aerodynamic cross-section tubing, irregularly shaped connectors, and ergonomic contact surfaces, the five-axis system achieves geometric precision unattainable by traditional processes through dynamic tool posture adjustment.
Intelligent Forming of Complex Structures
Faced with the material properties of different series of aluminum alloys such as 7005 and 6061, five-axis CNC employs a mechanical optimization machining strategy. Advanced CAM systems automatically generate optimized toolpaths based on finite element analysis data, achieving minimal weight design while ensuring structural strength through precise control of cutting parameters. For the special curved surfaces of hydroformed tubing, the system employs adaptive machining technology to ensure a perfect fit between tubing joints. Machining accuracy at key connection points reaches ±0.1 mm, with a surface roughness below Ra0.8.
Dual Improvement in Performance and Aesthetics
The five-axis machining center highly integrates the traditional multi-step frame manufacturing process, increasing production efficiency by over 45%. Single clamping ensures the positioning accuracy of each tubing connection node, with the concentricity error between the bottom bracket and head tube not exceeding 0.2 mm, and the rear fork symmetry deviation controlled within 0.3 mm. This integrated manufacturing model is particularly suitable for small-batch production of high-end custom frames, ensuring mechanical performance while achieving artistic design expression.
The precision manufacturing of bicycle frames is not only a demonstration of processing technology but also a perfect fusion of sports science and industrial design. Five-axis CNC technology deeply integrates aerodynamics, materials mechanics and ergonomics, finding the best balance between rigidity and lightness, and continuously driving the bicycle industry toward a higher performance, more personalized and more sustainable future.
We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system.
Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc.
Auxiliary production equipment: electroplating, anodizing, hard anodizing and surface treatment. We have complete testing equipment: sophisticated three-dimensional testing, two-dimensional testing, hardness tester, height meter, projector and other conventional testing equipment. If you are interested in our products, please contact me and I will provide the best price support and quality service.
2D inspection equipment
Product Packaging
Packaging Details
- Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
- Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;
- According to the requirement of customer.
FAQ
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you once we received your mail.
Q2: How long will I get the sample?
A2: Depends on your specific items, within 3-7 days generally.
Q3: What kinds of information do you need for a quote?
A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
Q4: What are the payment terms?
A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
Q5: How to deliver the goods?
A5: We deliver the products by courier company.
Q6: Are you a trading company or factory?
A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
Q7: What shall we do if we don't have drawings?
A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
Q8: Can we get some samples before mass production?
A8: Absolutely yes.
Q9: Will my drawings be safe after sending them to you?
A9: Yes, we will keep them well and won't release them to the third party without your permission.
Q10: Is it possible to know the operation status of my products without visiting your company?
A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
Q11: If you make poor quality goods, will you refund?
A11: In fact, we won't take risks to produce poor-quality products. Meanwhile, we manufacture good quality products till you are satisfied
