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High Temperature Resistant Si3n4 Silicon Nitride Ceramic Plate

Silicon nitride ceramic plate belongs to a kind of engineering ceramics. Ceramic materials have the characteristics of abrasion resistance, corrosion resistance, high temperature resistance, oxidation resistance, thermal shock resistance and low specific gravity that are difficult to compare with general metal materials. It can withstand the harsh working environment that metal or polymer materials are difficult to perform. High temperature structure silicon nitride ceramic material has excellent mechanical, wear resistance, corrosion resistance, heat insulation, thermal shock resistance and other properties, and low density, has become the key basic material supporting the pillar industry in the 21st century after metal materials, polymer materials, and has become one of the most active research fields, today's countries all over the world attach great importance to its research and development.

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Silicon Nitride Plate Description

Silicon nitride plate is a man-made compound synthesized through several different chemical reaction methods. Due to its even performance at high temperatures, Si3N4 is a commonly used ceramic material in the metallurgical industry. It has excellent thermal shock resistance due to the microstructure. The creep and oxidation resistance of Si3N4 is also superior, its low thermal conductivity and high wear resistance also make it an outstanding material that can withstand conditions of most industrial applications.
Data Sheet & Typical properties of silicon nitride material:
Gas pressure sintered
dark grey
Water Absorption
Young Modulus
Vickers Hardness
18 – 20
Compressive Strength
Flexural Strength
Thermal Conductivity
Thermal Shock Resistance
450 – 650
 Max. Working Temp.
Volume Resistivity
Ω ·cm
> 10^14
Dielectric Constant
Dielectric Strength
Packing & Delivery

As a ceramic material, silicon nitride is quite fragile in a lot of cases. Our silicon nitride plate & sheet
are carefully handled to minimize damage during storage and transportation. Suitable outer boxes
and inner cushioning materials are used for Si3N4products, vacuum packing is also engaged for some of the parts.
Company Profile
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.

Are you a trading company or a manufacturer?
* We are a manufaturer.

Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.

Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea,
we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products.

What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.

What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.

How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.

Intention information