CNC milled aluminum alloy frame custom metal parts manufacturing CNC Machined Parts CNC Parts Custom Precision Parts

CNC milled aluminum alloy frame custom metal parts manufacturing CNC Machined Parts CNC Parts Custom Precision Parts

Lightweight CNC Milled Aluminum Alloy Frames: We specialize in end-to-end precision machining services, dedicated to efficiently transforming high-quality metal blanks into structurally optimized, dimensionally precise bicycle components.

I. CNC-Machinered Bicycle Components: Combining Ultimate Lightweighting, High Strength, and Precise Handling

We select premium aerospace-grade aluminum alloys such as 7075 and 6061, titanium alloys, and high-strength alloy steels, and professionally manufacture high-precision bicycle components through CNC precision machining. These materials possess excellent strength-to-weight ratios, good machinability, and fatigue resistance. Through CNC machining and appropriate surface treatment processes, we achieve a balance between ultimate lightweight design, structural strength, and precise handling performance, making them ideal for manufacturing key bicycle components that demand high riding efficiency, handling response, and durability.

II. Our Precision CNC-Machinered Bicycle Components Possess the Following Superior Characteristics:

Each bicycle component undergoes CNC precision machining to ensure high-precision bearing positions, threaded interfaces, and connections. Optimized structural design and strict tolerance control ensure the assembly precision and structural integrity of components under high-speed riding, hill climbing, and complex road conditions, effectively improving the overall handling performance and riding stability of the bicycle.

III. Ultimate Lightweight, High Strength, and Superior Fatigue Resistance

By selecting 7075 aerospace-grade aluminum alloy or titanium alloy, combined with scientific aging strengthening and precision machining processes, CNC-machined bicycle components achieve precision requirements such as bearing seat roundness ≤0.005mm, thread accuracy ISO 6g grade, and wall thickness tolerance ≤±0.05mm. Simultaneously, relying on its lightweight characteristics, aluminum alloy has a density only 1/3 that of steel, and titanium alloy has an excellent strength-to-weight ratio, effectively reducing the overall weight of the bicycle, lightening unsprung mass, and withstanding the test of long-term riding loads, frequent braking, and impacts from complex road conditions.

IV. CNC-Machinered Bicycle Components: Professional Craftsmanship, Guaranteed Quality

We use multi-axis CNC machine tools and automated production lines to ensure that every bicycle component meets strict geometric precision and assembly requirements. By integrating a CAD/CAM system for machining simulation and structural optimization, combined with professional stress relief, CNC precision milling, turning, and surface treatment processes, we have achieved an optimal balance between lightweight design, structural strength, and fatigue resistance.

V. Technological Advantages and Value Commitment

We are committed to providing the bicycle industry with high-quality bicycle component solutions through advanced material applications, CNC machining technology, and rigorous quality management.

Company Profile

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.

CNC Trining Parts

5-axis CNC workshop

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. 2.5-dimensional detection equipment ​

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.

Three-dimensional imager

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I believe we will establish a good and long-term cooperation. Welcome to send pictures and letters to discuss, thank you!

Our Advantages

We cooperate with many high-quality material suppliers, and the quality is very guaranteed. Please feel free to choose our materials. At the same time, supporting documents can be provided for all materials. Materials are available, such as aluminum alloy, steel alloy, carbon steel, stainless steel, copper, brass, titanium alloy, bronze, nylon, acrylic, etc. Aluminum 6061/6063/7075; Iron 1215/45/1045; Stainless steel 303/304/316; Copper; Brass; Bronze (H59/H62/T2/H65); Plastic POM/PE/PSU/PA/PEEK, etc. can be based on Customer requirements.

surface treatment

For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements.

Certifications

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.

Product Packaging

Packaging Details

1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;

2. Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;

3. According to the requirement of customer.