Boron Nitride Ceramics Block Shaft

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Boron nitride ceramics can be used in the manufacture of high-temperature containers for metallurgical melting, semiconductor heat-dissipating insulation parts, high-temperature bearings, thermowells, and glass forming dies.

1) BN is the only machinable ceramic with a processing precision of 0.01mm;
2) Insulation strength 2300v / cm, 8 times Al2O3; RT resistance > 10Ω.cm at 1000 ° C;
3) Its melting point is as high as 2800 ° C, it is a typical electrical insulator, and also an excellent thermal conductor;
4) Excellent thermal shock resistance, returning 100 times from 20 ° C to 1000 ° C without damage;
5) General metals (iron, copper, aluminum, lead, etc.), rare earth metals, precious metals, semiconductor materials (silicon, potassium arsenide), glass, molten salt (crystal, fluoride, slag), inorganic acids, alkalis Does not react.

Most of our products are customized according to customers' drawing or designs,please send you drawings or designs to us,we will check it and send quotation to you.

Wuxi special ceramic produces BN materials with different composition.

Our Company

Wuxi Special Ceramic Electrical 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 accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.

Quality guarantee:mass produce by 100% inspection

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