Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
600000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Si3n4 Ceramic Wafer, Si3n4 Wafer, Ceramic Wafer manufacturer / supplier in China, offering Ceramic Silicon Nitride Si3n4 Wafer, Transparent Silica Glass Tubing Heater, Transparent Fused Square Shape Quartz Glass Tubing and so on.

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Ceramic Silicon Nitride Si3n4 Wafer

Get Latest Price
Purchase Qty. / Reference FOB Price
100-499 Pieces US $3
500+ Pieces US $2
Port: Shanghai, China
Production Capacity: 5000000
Payment Terms: L/C, T/T, Western Union, Money Gram
Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials, Instant Materials
Type: Refractory Material
Shape: Plate
Material: Si3n4
Surface: Polished

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Basic Info

Model NO.: HBR
Trademark: HB
Transport Package: Wooden Box or Carton
Specification: Silicon Nitride
Origin: Jiangsu/China
HS Code: 6906000000

Product Description


Unlike other ceramic materials, Silicon nitride (Si3N4) is a material with very high resistance to crack propagation.
Silicon nitride balls are used in processing equipment to improve bearing performance. It is lighter, stiffer, smoother, harder, corrosion resistant, require less lubrication, and have a lower thermal expansion than their steel counterparts which allow the bearing to run at higher speeds and higher operational temperatures with lower torque.
 
Advantage:
High wear resistance
High corrosion resistance
High temperature resistance
Dimensional stability and aging resistance
Excellent sliding properties (tribology)
Biocompatibility (for use in hygiene and the food and beverage industry
 
 

Items

Unit

Date

Hardness

HS

≥110

Porosity Rate

%

<0.3

Density

g/cm3

3.10-3.15

Compressive

MPa

>2200

Fractural Strength

MPa

>350

Coefficient of  expansion

10/°C

4.0

Content of Sic

%

≥99

Thermal conductivity

Cal/cm.s. °C

0.30

Elastic Modulus

GPa

≥400

Temperature

°C

 

 

 

 
 

Ceramic Silicon Nitride Si3n4 Wafer

FAQ
1.Are you a manufacturer or trading company ?
We are professional manufacturer in China ,and have in this line for almost 10 years.  
2.Would it be possible for us to visit your factory?
Sure, we welcome you at any time! Seeing is believing.
3.Will your company supply samples?
Yes,we do.The sample expense will be deducted from the value of your order.
4.Which payment terms are you accept?
T/T, LC, Western Union, Money Gram,etc

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