Customized and reliable aluminum ball parts – 5-axis CNC milling
Customized and reliable aluminum ball parts - 5-axis CNC milling
We specialize in the 5-axis precision machining of aluminum balls, utilizing advanced 5-axis CNC machine tools and professional testing systems. From complex geometry to mass production, we provide end-to-end manufacturing services, ensuring that each aluminum ball possesses exceptional roundness accuracy, superior surface finish, and stable mechanical properties, meeting the core requirements of precision instruments and high-performance applications.
CNC Precision Aluminum Ball Machining Experts
Aluminum balls are core motion and transmission components in precision machinery, instruments, and light industrial products. Their dimensional accuracy and surface quality directly affect the smoothness of system movement, friction characteristics, and service life. We specialize in the research and development and manufacturing of various aluminum balls, relying on advanced precision ball machining equipment and professional surface treatment processes to provide high-precision, high-roundness, and high-performance aluminum ball solutions for various industries.
Professional Precision Aluminum Ball Manufacturing Technology
Customized and reliable aluminum ball parts - 5-axis CNC milling
We are equipped with high-precision ball grinding machines, precision grinding equipment, and fully automatic polishing machines, capable of producing various precision aluminum balls with diameters from φ1 to φ50mm and tolerance grades of G10 or higher. Through optimized multi-process collaborative machining strategies and dynamic balancing technology, we ensure that the sphere roundness error does not exceed 0.001mm and the surface roughness reaches Ra0.05μm.
High-Quality Aluminum Alloy Materials and Surface Strengthening
We use aerospace-grade aluminum alloy materials such as 6061-T6, 7075-T651, and 2024-T4, combined with advanced surface treatment processes such as hard anodizing, micro-arc oxidation, and special polishing. For different applications: Precision bearing balls are made of 7075 high-strength aluminum alloy with mirror polishing; decorative and instrument balls are made of 6061 material with anodized coloring; and high-wear-resistant transmission balls undergo surface ceramicization treatment.
Advanced processes overcome ball machining challenges
Aluminum ball machining faces technical challenges such as high roundness control, defect-free surface polishing, and maintaining batch consistency. We have effectively solved these challenges through innovative processes: using multi-axis linkage precision grinding technology to control roundness error within 0.0005mm; applying multi-stage fluid polishing technology to achieve a super mirror effect with Ra0.02μm; and ensuring batch consistency through a fully automated sorting and optical inspection system. These technological breakthroughs reduce the rolling friction coefficient of aluminum balls by more than 30%.
Our precision aluminum balls are widely used in precision bearings, linear guides, valve fittings, measuring instruments, high-end decorative items, and sports equipment. With professional ball machining technology and rich experience in aluminum alloy material applications, we are committed to providing every customer with the highest quality aluminum ball products, providing reliable motion components for precision systems through exquisite ball manufacturing processes.
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
