En
中文
English
Russian
French
Spanish
Korean
German
Japanese
Home
Products
Silicon Nitride (Si3N4) Ceramic
Alumina Ceramic
Zirconia Ceramic
Silicon Carbide (SiC) Ceramic
Applications
New Energy Vehicles
High-precision Machine
Semiconductor Vacuum Pump
Wind Power
Aerospace Technologies
X-ray CT
News & Events
Company News
Exhibition News
Faq
Blogs
Company
Company Profile
Our History
Certificates & Honors
Contact
Home/News & Events/Blogs
News & Events

Newsroom

All the most important and interesting things about the Huaci company. Learn about the company's new products, developments and major achievements.

Company News
Exhibition News
Faq
Blogs
28 2026-02
High-Speed CNC Spindle Performance with Silicon Nitride Bearing Balls
Machine tool spindles operate at extreme rotational speeds requiring low friction and stable preload.
28 2026-02
Silicon Nitride Bearing Balls for Aerospace Turbomachinery
Aerospace rotating systems demand weight reduction and thermal stability.
28 2026-02
Surface Roughness Standards for Silicon Nitride Bearing Balls
Surface quality directly affects lubrication film formation and fatigue life.
28 2026-02
Electrical Pitting Prevention Using Silicon Nitride Bearing Balls
Electrical pitting occurs when stray current passes through rolling contact interfaces. This phenomenon is common in variable frequency drive (VFD) motors.
28 2026-02
Silicon Nitride vs Steel Bearing Balls: Technical Performance Comparison
Material selection in bearing design depends on operating speed, load, temperature, and electrical exposure. Comparing silicon nitride ceramic balls with bearing steel highlights critical performance differences.
28 2026-02
Silicon Nitride Bearing Balls for Electric Vehicle Drive Motors
Electric vehicle (EV) drive motors operate at significantly higher rotational speeds than traditional internal combustion systems. Typical traction motors exceed 15,000–20,000 RPM, creating thermal, electrical, and centrifugal stress on bearing assemblies. Silicon Nitride Bearing Balls are increasingly used in hybrid bearings to address these challenges.
Dedicated to the research and development and manufacturing of new silicon nitride ceramic materials

Quick Links

Products Applications News & Events Company Contact

Products

Silicon Nitride (Si3N4) Ceramic Alumina Ceramic Zirconia Ceramic Silicon Carbide (SiC) Ceramic

contact us

liweiqi@hc-sin.com

+86 180 5010 1292

No. 451-1, Shixing Road, Houxi, Jimei District, Xiamen, Fujian, China

Copyright © 2024 Huaci Juli New Materials Co., Ltd.

Design by Bontop