HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
| Supply Ability | 1000 PCS |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Packaging Details | Strong wooden box for Global shipping |
| Model Number | MS |
| Certification | CE |
| Place of Origin | China |
| Brand Name | ZG |
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Product Specification
| Supply Ability | 1000 PCS | Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Packaging Details | Strong wooden box for Global shipping |
| Model Number | MS | Certification | CE |
| Place of Origin | China | Brand Name | ZG |
| High Light | custom ceramic joint ball ，ceramic ball components ，technical ceramic joint parts | ||
In advanced mechanical systems, robotics, aerospace, and medical engineering, traditional metal joint balls often suffer from premature wear, micro-fretting corrosion, and excessive friction under high-load or non-lubricated conditions. Our Custom Ceramic Joint Ball Components are engineered to provide exceptional dimensional accuracy, high compressive strength, and near-frictionless motion. By combining high-density technical ceramics with state-of-the-art spherical grinding technology, these components deliver long-term reliability in demanding environments.
We offer complete OEM/ODM manufacturing tailored to your specific mechanical assembly requirements:
Ultra-Precision Spherical Grinding: Capable of achieving high spherical accuracy (Grade 3 to Grade 10) with roundness tolerances within micro-meter levels ($le 0.0005 text{mm}$).
Flexible Dimensional Range: Precision manufacturing of joint balls ranging from micro-sizes ($varnothing 1 text{mm}$) up to large-diameter structural pivot joints ($varnothing 150 text{mm}+$).
Custom Interfaces & Geometries: Custom machining options including through-holes, threaded blind holes, flat locator faces, keyways, and integrated mounting studs/stems.
Tailored Surface Finishes: From fine-ground surfaces for specialized interference fits to mirror-polished finishes ($Ra le 0.005 mutext{m}$) for minimal friction against mating seats.
Constructed from high-hardness technical ceramics, these joint balls resist scratching, pitting, and abrasive wear. They deliver operational lifespans up to 10 to 20 times longer than stainless steel or titanium equivalents.
Ceramics offer extreme compressive strength while being 40% to 60% lighter than steel. This drastically reduces rotational inertia and dynamic load in high-speed robotic arms and linkage systems.
The low friction coefficient and inert nature of ceramics allow for smooth, continuous pivoting without metal-on-metal galling, making them ideal for dry, unlubricated, or maintenance-free joint assemblies.
Completely immune to rust, oxidation, and chemical attack from strong acids, alkalis, and saltwater, ensuring consistent performance in harsh marine, chemical, or outdoor environments.
| Ceramic Material | Primary Material Traits | Recommended Applications |
| Zirconia ($ZrO_2$) | Highest fracture toughness, high bending strength, thermal expansion matched closely to steel | Heavy-duty linkage pivots, mechanical joint assemblies, industrial actuators |
| Silicon Nitride ($Si_3N_4$) | Low density, extreme thermal shock resistance, high fatigue strength | High-speed aerospace linkages, precision instrument pivots, vacuum robotics |
| High-Purity Alumina ($Al_2O_3$) | High electrical insulation, excellent wear resistance, cost-effective | Electrical insulating joints, chemical equipment pivots, wear-resistant guides |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007.Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide services f... Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007.Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide services f...
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