Insulation Resistance SI3N4 Ceramic Ball With Elastic Modulus Of 290 GPa

Silicon nitride ceramics (SI3N4 ceramic ball) are a kind of advanced ceramics with excellent performance. It is widely used in various fields due to its excellent properties such as high hardness, high bending strength, high compressive strength, high insulation resistance, and high thermal conductivity. This material is made in China and its hardness is HV0.5≥1700, bending strength is 750 MPa, insulation resistance is 1012-1014 Ω.cm, thermal conductivity is 20 W/m.K and compressive strength is 3800 MPa.

SI3N4 ceramic ball is widely used in various fields, such as medical equipment, aerospace, automobile, energy, petrochemical, and other industrial fields. Its high hardness makes it a good material for cutting tools, measuring tools, and precision parts. The high bending strength of this material makes it suitable for high-precision mechanical parts that require high stability. Its high insulation resistance makes it an ideal material for electrical and electronic components, while its thermal conductivity makes it suitable for heat-resistant materials and components.

SI3N4 ceramic ball is also used in the manufacture of high-performance bearings, due to its high compressive strength. In addition, it is also used in the manufacture of high-performance seal rings, which can provide excellent sealing performance under high pressure and temperature conditions. Furthermore, it is also used in the manufacture of high-performance ceramics for high-temperature environment, such as thermal protection tiles used in aerospace.

Customization:

We offer a variety of customized services for Silicon Nitride Ceramics. Our products are manufactured with high-quality SI3N4 ceramic balls, and have the following properties: Place of Origin: China, Hardness: HV0.5≥1700, Poisson's Ratio: 0.25-0.3, Dielectric Strength: 18-20 KV/mm, Material: Silicon Nitride Ceramics, Color: Black/Gray. If you have any other custom needs, please feel free to contact us.

Packing and Shipping:

Silicon Nitride Ceramics Packaging and Shipping:

• Each piece of silicon nitride ceramics shall be securely packed and placed in an appropriate container.
• The container should be properly labeled and clearly marked with the product identification number.
• All containers must be sealed to ensure protection against moisture and environmental damage during shipping.
• Shipping containers should be designed to withstand handling during transportation.
• It is recommended that all containers be inspected for damage prior to shipment.

Our History

Wuxi Special Ceramic Electrical as a leading special ceramic manufacturer,the factory is located in Chinese famous pottery town “YiXING” city about 200 km from Shanghai. From the beginning of businees ,has been dealing with export business for more than 10 years.

We specialized in special ceramics for more than 20 years. Now,we own 1 gas shuttle kilns, 3 full-automation electric pushed slab kilns and so on.

Our company mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.

We mainly sell goods to toshiba lighting group in Japan.Our aim is to deliver goods with high quality at quick delivery date.

Our products below

A Electronic / electric ceramic (electronic porcelain)

1) Ignition electrodes, Ceramic igniter, ignitor Ceramic sparking

2) Ceramic insulators

3) Ceramic lamps

4) ceramic shell for electronic conductor

5) Ceramic bobbins

6) Ozone generator

B) Textile Ceramics

Ceramic guide, beads, eyelet, slit, roller, hook ect.

C) Engineering & Mechanical ceramics

1) Ceramic rod,

2) Ceramic tube,

3) Ceramic seal,

4) Ceramic threaded shaft, Ceramic bolt

5) Ceramic nozzle,

6) Ceramic Heat-resisting part

Production Market

Europe,Japan