Factory Direct Balls 6mm High Alumina Zirconia Ceramic Ball Beads
Ceramic precision balls offer a variety of useful characteristics, such as being very resistant to corrosion and abrasion even in high-speed environments. With the right material combination, customers can also see a significantly reduced thermal conductivity as well as the ability to hold up in extreme temperatures.
The combination of high heat tolerances, reduced friction, and low-heat absorption allows ceramic balls to perform in demanding conditions which gives you the opportunity to spend less on systems to keep the entire process cool.
| Product Name | Silicon Nitride Ceramic Balls (Si3N4 ceramic balls) |
| Size | φ0.4mm-101.6mm |
| Grade | G5-G200 |
| Sinter Technology | GPS/HIP |
| Features | Retains strength and hardness up to 1000℃ Excellent resistance to corrosion and chemicals Weighs 60% less than steel Longer life than steel Generates less friction Low coefficient of thermal expansion Low thermal conductivity which reduces need for system cooling Good shock resistance High elasticity High fracture toughness Requires minimal lubrication Non-porous Non-magnetic |
| Applications | Aerospace, Military & Defense, Hybrid bearings, Full ceramic bearings, Gas turbines, Automotive engine parts, Metalworking tools |
| Product Name | Alumina Oxide Ceramic Balls (AL2O3 ceramic balls) |
| Alumina Oxide Purity | 99% 99.3% 99.6% |
| Size | φ0.4mm-76.2mm |
| Grade | G10-G100 |
| Features | Strong corrosion resistance Non-porous and durable Good electrical insulators Resists oxidation Tolerant to water and salt solutions Resistant to many chemicals and acids Abrasion-resistant Spin faster than steel balls Nearly frictionless Lighter and harder than steel balls Can be used up to 1748℃ Require less lubrication than other ball materials Allows for high compressive strength |
| Applications | Chemical and down-hole pumps,Valves and bearings,Gages and flowmeters,Medical devices,Petroleum manufacturing |
| Product Name | Zirconia Oxide Ceramic Balls (ZrO2) |
| Ball Color | White, Yellow |
| Size | φ0.4mm-101.6mm |
| Grade | G10-G100 |
| Features | Zirconium balls maintain their high strength up to 980℃ Highly resistant to abrasion and corrosion Chemically inert to caustics, molten metals, organic solvents, and most acids Undergoes transformation toughening when subject to stress High strength and toughness High temperature resistance High durability High load capacity Non-magnetic Long lifetime of use Excellent wear-resistance Excellent hardness |
| Applications | High-performance bearings, pumps, and valves, Check valves, Flow meters, Measurement instruments, Grinding and milling, Medical & Pharmaceutical industries, Food & Chemical industries, Textile, Electronics, Toners, inks, and dyes |
Company profile >>
Changzhou Feige Steel Ball Co.,Ltd was founded in year 2003, it’s a professional manufacturer dedicated in producing precision steel ball. The company is ISO 9001 and IATF 16949 certified. It covers an area of 3,500 square meters including office, workshop, warehouse and laboratory. The sophisticated laboratory equipped with precised, worldwide respected machines and is managed by properly trained and qualified personnel. Feige still continues to invest in equipment to measure and insure that specifications for roundness, surface, diameter and hardness are achieved. The factory mainly produce chrome steel ball, stainless steel ball and carbon steel ball in accordance with international standard. Besides, it’s extremely flexible and can accommodate orders for non-standard ball sizes and small production runs. It has an extensive inventory of standard and non-standard diameters in many diverse material. The Monthly production is around 180 tons. These balls are widely used in precision bearings, bicycle and automotive components, sliding rails, recirculating ball screws, pumps, sprayers, milling machines. The company has a professional team dedicated to providing affordable and reliable quality products to all customers. It’s welcomed by many customers from Europe, Asia, North America because of strict quality control, fast delivery and quick response.
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